Query         psy2158
Match_columns 98
No_of_seqs    163 out of 1176
Neff          6.8 
Searched_HMMs 46136
Date          Fri Aug 16 17:47:03 2013
Command       hhsearch -i /work/01045/syshi/Psyhhblits/psy2158.a3m -d /work/01045/syshi/HHdatabase/Cdd.hhm -o /work/01045/syshi/hhsearch_cdd/2158hhsearch_cdd -cpu 12 -v 0 

 No Hit                             Prob E-value P-value  Score    SS Cols Query HMM  Template HMM
  1 cd05735 Ig8_DSCAM Eight immuno  99.2   4E-11 8.6E-16   75.0   6.3   42   10-51     47-88  (88)
  2 cd05762 Ig8_MLCK Eighth immuno  99.2   8E-11 1.7E-15   75.1   6.7   45    7-51     53-97  (98)
  3 cd05854 Ig6_Contactin-2 Sixth   99.1 3.9E-10 8.4E-15   70.1   6.1   41    8-48     45-85  (85)
  4 cd05892 Ig_Myotilin_C C-termin  99.1 4.6E-10 9.9E-15   68.6   5.9   38    7-44     38-75  (75)
  5 cd05853 Ig6_Contactin-4 Sixth   99.0 3.3E-10 7.2E-15   71.2   4.3   40    9-48     46-85  (85)
  6 cd04970 Ig6_Contactin_like Six  99.0 5.1E-10 1.1E-14   68.9   5.1   41    8-48     45-85  (85)
  7 cd05893 Ig_Palladin_C C-termin  99.0 1.5E-09 3.1E-14   66.3   5.8   37    8-44     39-75  (75)
  8 cd05744 Ig_Myotilin_C_like Imm  99.0 2.2E-09 4.8E-14   65.1   6.4   38    7-44     38-75  (75)
  9 KOG3513|consensus               99.0 6.7E-10 1.5E-14   94.4   5.3   74   10-84    577-652 (1051)
 10 cd05748 Ig_Titin_like Immunogl  99.0 3.3E-09 7.1E-14   63.5   6.4   39    6-44     36-74  (74)
 11 cd04974 Ig3_FGFR Third immunog  98.9 2.3E-09 4.9E-14   67.0   4.2   36    9-44     54-89  (90)
 12 cd05894 Ig_C5_MyBP-C C5 immuno  98.9 8.2E-09 1.8E-13   64.2   6.3   37    8-44     50-86  (86)
 13 cd05870 Ig5_NCAM-2 Fifth immun  98.9 5.8E-09 1.2E-13   65.9   5.6   38    7-44     61-98  (98)
 14 cd05852 Ig5_Contactin-1 Fifth   98.9 4.1E-09 8.9E-14   63.9   4.6   36    9-44     38-73  (73)
 15 cd05876 Ig3_L1-CAM Third immun  98.8 5.2E-09 1.1E-13   62.6   4.7   38    8-45     34-71  (71)
 16 cd05725 Ig3_Robo Third immunog  98.8 5.3E-09 1.2E-13   61.8   4.5   36    9-44     34-69  (69)
 17 cd05732 Ig5_NCAM-1_like Fifth   98.8 1.4E-08 3.1E-13   63.2   6.2   38    7-44     59-96  (96)
 18 cd05726 Ig4_Robo Fhird immunog  98.8   1E-08 2.2E-13   63.7   5.4   39   10-48     47-85  (90)
 19 cd05858 Ig3_FGFR-2 Third immun  98.8 7.7E-09 1.7E-13   64.4   4.4   35   10-44     55-89  (90)
 20 cd05763 Ig_1 Subgroup of the i  98.8 1.3E-08 2.8E-13   61.1   5.3   35   10-44     40-74  (75)
 21 cd05865 Ig1_NCAM-1 First immun  98.8 1.6E-08 3.6E-13   64.4   6.0   37    8-44     58-95  (96)
 22 cd05869 Ig5_NCAM-1 Fifth immun  98.8 2.2E-08 4.9E-13   63.0   6.3   36    9-44     62-97  (97)
 23 cd05745 Ig3_Peroxidasin Third   98.8 8.4E-09 1.8E-13   61.9   4.1   36    9-44     39-74  (74)
 24 cd05867 Ig4_L1-CAM_like Fourth  98.8 1.7E-08 3.7E-13   60.9   5.1   36    9-44     40-75  (76)
 25 cd05765 Ig_3 Subgroup of the i  98.8 1.7E-08 3.6E-13   60.8   5.0   36    9-44     46-81  (81)
 26 cd04971 Ig_TrKABC_d5 Fifth dom  98.8 2.5E-08 5.5E-13   61.6   5.8   36    8-43     44-79  (81)
 27 cd05731 Ig3_L1-CAM_like Third   98.7 1.6E-08 3.4E-13   59.5   4.2   37    9-45     35-71  (71)
 28 cd04969 Ig5_Contactin_like Fif  98.7 1.8E-08 3.9E-13   60.3   4.4   35   10-44     39-73  (73)
 29 cd05855 Ig_TrkB_d5 Fifth domai  98.7 3.3E-08 7.1E-13   61.3   5.7   36    8-43     42-77  (79)
 30 cd05857 Ig2_FGFR Second immuno  98.7 3.9E-08 8.4E-13   59.9   5.9   37    8-44     49-85  (85)
 31 cd04978 Ig4_L1-NrCAM_like Four  98.7 2.3E-08   5E-13   59.6   4.8   36    9-44     40-75  (76)
 32 cd05851 Ig3_Contactin-1 Third   98.7 2.6E-08 5.7E-13   62.0   5.2   36   10-45     53-88  (88)
 33 cd05723 Ig4_Neogenin Fourth im  98.7 2.6E-08 5.6E-13   59.5   4.9   34   11-44     38-71  (71)
 34 cd05863 Ig2_VEGFR-3 Second imm  98.7 2.6E-08 5.7E-13   59.8   4.8   37    8-44     29-65  (67)
 35 cd05737 Ig_Myomesin_like_C C-t  98.7 3.3E-08 7.1E-13   61.7   5.3   37    8-44     56-92  (92)
 36 cd05746 Ig4_Peroxidasin Fourth  98.7 2.6E-08 5.7E-13   59.1   4.5   34    9-42     35-68  (69)
 37 cd04968 Ig3_Contactin_like Thi  98.7 3.2E-08   7E-13   61.0   5.0   38    8-45     51-88  (88)
 38 cd04975 Ig4_SCFR_like Fourth i  98.7 3.9E-08 8.5E-13   63.3   5.5   37    9-45     64-100 (101)
 39 cd05730 Ig3_NCAM-1_like Third   98.7 5.5E-08 1.2E-12   60.7   6.0   38    9-46     57-94  (95)
 40 cd05856 Ig2_FGFRL1-like Second  98.7 4.7E-08   1E-12   58.6   5.5   38    7-44     45-82  (82)
 41 cd05736 Ig2_Follistatin_like S  98.7 5.3E-08 1.2E-12   58.4   5.7   38    9-46     38-75  (76)
 42 cd05773 Ig8_hNephrin_like Eigh  98.7   5E-08 1.1E-12   63.2   5.7   40    9-48     68-108 (109)
 43 cd05750 Ig_Pro_neuregulin Immu  98.7 5.8E-08 1.2E-12   57.6   5.4   35    7-41     40-74  (75)
 44 cd05742 Ig1_VEGFR_like First i  98.7 6.4E-08 1.4E-12   59.3   5.6   37    8-44     47-83  (84)
 45 cd05764 Ig_2 Subgroup of the i  98.7 3.5E-08 7.5E-13   58.9   4.2   35   10-44     40-74  (74)
 46 PF07679 I-set:  Immunoglobulin  98.7 4.9E-08 1.1E-12   59.6   4.9   39    6-44     52-90  (90)
 47 cd05859 Ig4_PDGFR-alpha Fourth  98.7   4E-08 8.8E-13   63.1   4.7   37    9-45     64-100 (101)
 48 cd05868 Ig4_NrCAM Fourth immun  98.7 6.1E-08 1.3E-12   58.7   5.1   35   10-44     41-75  (76)
 49 cd04976 Ig2_VEGFR Second immun  98.7   5E-08 1.1E-12   58.5   4.6   36    9-44     34-69  (71)
 50 cd05760 Ig2_PTK7 Second immuno  98.6   7E-08 1.5E-12   58.6   5.0   36    9-44     37-72  (77)
 51 cd05864 Ig2_VEGFR-2 Second imm  98.6 4.9E-08 1.1E-12   58.9   4.2   35   10-44     34-68  (70)
 52 cd04972 Ig_TrkABC_d4 Fourth do  98.6 1.5E-07 3.2E-12   58.4   6.5   37    8-44     54-90  (90)
 53 cd05743 Ig_Perlecan_D2_like Im  98.6 7.8E-08 1.7E-12   58.3   5.1   38    7-44     39-76  (78)
 54 cd05747 Ig5_Titin_like M5, fif  98.6 1.4E-07 3.1E-12   58.7   5.9   36    7-42     56-91  (92)
 55 cd05895 Ig_Pro_neuregulin-1 Im  98.6 1.2E-07 2.5E-12   57.0   5.3   34    8-41     42-75  (76)
 56 cd05866 Ig1_NCAM-2 First immun  98.6 1.4E-07   3E-12   59.8   5.8   37    8-44     54-91  (92)
 57 cd05891 Ig_M-protein_C C-termi  98.6 1.5E-07 3.3E-12   59.0   5.5   36    9-44     57-92  (92)
 58 cd05734 Ig7_DSCAM Seventh immu  98.6 1.2E-07 2.6E-12   57.4   4.6   36    9-44     43-79  (79)
 59 cd04977 Ig1_NCAM-1_like First   98.6   2E-07 4.3E-12   58.5   5.5   37    8-44     55-92  (92)
 60 cd05738 Ig2_RPTP_IIa_LAR_like   98.5   2E-07 4.3E-12   56.1   4.7   37    9-45     37-74  (74)
 61 cd05728 Ig4_Contactin-2-like F  98.5 1.6E-07 3.5E-12   57.9   4.4   35   10-44     51-85  (85)
 62 cd05862 Ig1_VEGFR First immuno  98.5   3E-07 6.5E-12   57.2   4.8   38    8-45     48-85  (86)
 63 cd04973 Ig1_FGFR First immunog  98.5 3.4E-07 7.3E-12   55.8   4.7   34   11-44     46-79  (79)
 64 cd05756 Ig1_IL1R_like First im  98.4 5.2E-07 1.1E-11   57.1   5.0   35   10-44     60-94  (94)
 65 cd05740 Ig_CEACAM_D4 Fourth im  98.4 6.5E-07 1.4E-11   56.3   5.3   36    9-44     54-90  (91)
 66 cd05861 Ig1_PDGFR-alphabeta Fr  98.4 1.1E-06 2.3E-11   54.3   6.0   37    9-45     45-83  (84)
 67 cd05724 Ig2_Robo Second immuno  98.4 5.8E-07 1.3E-11   54.6   4.1   35    9-43     50-85  (86)
 68 cd05739 Ig3_RPTP_IIa_LAR_like   98.3   9E-07   2E-11   52.9   4.5   34    8-43     36-69  (69)
 69 cd05758 Ig5_KIRREL3-like Fifth  98.3 1.1E-06 2.4E-11   55.3   5.0   33   10-42     64-97  (98)
 70 cd05714 Ig_CSPGs_LP Immunoglob  98.3 1.6E-06 3.5E-11   55.1   5.7   42    6-47     64-105 (106)
 71 cd05729 Ig2_FGFR_like Second i  98.3 2.5E-06 5.3E-11   51.2   5.7   37    8-44     49-85  (85)
 72 cd05754 Ig3_Perlecan_like Thir  98.3 1.5E-06 3.2E-11   53.2   4.2   34    9-42     51-84  (85)
 73 cd05713 Ig_MOG_like Immunoglob  98.2 3.5E-06 7.6E-11   52.9   5.6   39    6-44     61-99  (100)
 74 KOG3513|consensus               98.2 2.9E-06 6.2E-11   72.8   6.7   40    9-48    478-517 (1051)
 75 cd05757 Ig2_IL1R_like Second i  98.2 2.8E-06 6.1E-11   53.7   5.1   37    8-44     50-86  (92)
 76 cd05877 Ig_LP_like Immunoglobu  98.2 6.1E-06 1.3E-10   52.4   5.8   41    7-47     65-105 (106)
 77 cd05898 Ig5_KIRREL3 Fifth immu  98.1 6.3E-06 1.4E-10   53.0   5.5   36    7-42     61-97  (98)
 78 cd07693 Ig1_Robo First immunog  98.1   6E-06 1.3E-10   50.7   5.0   28   17-44     71-99  (100)
 79 cd05886 Ig1_Nectin-1_like Firs  98.1 8.6E-06 1.9E-10   52.3   5.8   39    6-44     59-98  (99)
 80 cd05888 Ig1_Nectin-4_like Frst  98.1 9.7E-06 2.1E-10   51.6   5.8   39    6-44     60-99  (100)
 81 cd07701 Ig1_Necl-3 First (N-te  98.1   1E-05 2.2E-10   51.2   5.7   37    7-44     59-95  (95)
 82 cd05871 Ig_Semaphorin_classIII  98.1 7.1E-06 1.5E-10   51.6   4.8   37   10-46     53-90  (91)
 83 cd05771 IgC_Tapasin_R Tapasin-  98.1 6.9E-06 1.5E-10   54.7   4.9   39   11-49      2-40  (139)
 84 cd05733 Ig6_L1-CAM_like Sixth   98.1 7.4E-06 1.6E-10   49.5   4.2   31    8-38     37-71  (77)
 85 cd05882 Ig1_Necl-1 First (N-te  98.0 1.5E-05 3.2E-10   50.7   5.7   36    8-44     60-95  (95)
 86 cd05848 Ig1_Contactin-5 First   98.0 8.2E-06 1.8E-10   51.3   4.3   29   10-38     58-87  (94)
 87 cd05900 Ig_Aggrecan Immunoglob  98.0 1.4E-05 2.9E-10   52.5   5.5   42    6-47     70-111 (112)
 88 cd05874 Ig6_NrCAM Sixth immuno  98.0 1.4E-05 3.1E-10   48.5   5.0   31    9-39     38-72  (77)
 89 cd05878 Ig_Aggrecan_like Immun  98.0   2E-05 4.3E-10   51.1   5.9   42    6-47     68-109 (110)
 90 cd05717 Ig1_Necl-1-3_like Firs  98.0 2.3E-05 4.9E-10   48.9   5.9   36    8-44     60-95  (95)
 91 cd05901 Ig_Versican Immunoglob  98.0 2.2E-05 4.7E-10   52.2   6.0   43    5-47     74-116 (117)
 92 cd05850 Ig1_Contactin-2 First   98.0 1.6E-05 3.4E-10   49.9   5.1   33   10-42     58-92  (94)
 93 cd05849 Ig1_Contactin-1 First   98.0 1.9E-05   4E-10   49.8   5.2   33   10-42     57-91  (93)
 94 cd05718 Ig1_PVR_like First imm  98.0 3.4E-05 7.3E-10   47.9   6.3   37    8-44     60-97  (98)
 95 cd05722 Ig1_Neogenin First imm  98.0 1.5E-05 3.2E-10   49.7   4.5   34   11-44     55-95  (95)
 96 cd05875 Ig6_hNeurofascin_like   98.0 3.1E-05 6.7E-10   47.0   5.6   31    9-39     38-72  (77)
 97 cd07702 Ig2_VEGFR-1 Second imm  97.9 2.1E-05 4.5E-10   47.8   4.4   29   10-38     36-64  (72)
 98 cd05879 Ig_P0 Immunoglobulin (  97.9   3E-05 6.6E-10   51.1   5.4   33    5-37     75-107 (116)
 99 KOG4194|consensus               97.9 2.3E-05 4.9E-10   64.8   5.5   40   11-50    670-709 (873)
100 cd04967 Ig1_Contactin First Ig  97.9 1.9E-05 4.1E-10   48.9   3.9   29   10-38     58-87  (91)
101 cd05902 Ig_Neurocan Immunoglob  97.9 3.4E-05 7.4E-10   50.5   5.3   42    6-47     68-109 (110)
102 cd05887 Ig1_Nectin-3_like Firs  97.8   6E-05 1.3E-09   48.3   5.8   40    5-44     55-95  (96)
103 smart00410 IG_like Immunoglobu  97.8 7.1E-05 1.5E-09   43.3   5.5   36    9-44     50-85  (86)
104 smart00409 IG Immunoglobulin.   97.8 7.1E-05 1.5E-09   43.3   5.5   36    9-44     50-85  (86)
105 smart00408 IGc2 Immunoglobulin  97.8 2.9E-05 6.3E-10   42.8   3.4   27    8-34     37-63  (63)
106 cd04979 Ig_Semaphorin_C Immuno  97.8 4.8E-05   1E-09   46.8   4.5   36   11-46     52-88  (89)
107 cd05897 Ig2_IL1R2_like Second   97.8 6.5E-05 1.4E-09   48.1   5.0   30    8-37     53-82  (95)
108 PHA02826 IL-1 receptor-like pr  97.7 6.2E-05 1.3E-09   54.8   4.9   39    9-47     97-135 (227)
109 cd05880 Ig_EVA1 Immunoglobulin  97.7   7E-05 1.5E-09   48.8   4.7   32    4-35     73-104 (115)
110 cd07690 Ig1_CD4 First immunogl  97.7 4.6E-05 9.9E-10   48.5   3.5   31    7-37     62-92  (94)
111 cd05715 Ig_P0-like Immunoglobu  97.7 9.8E-05 2.1E-09   47.8   5.0   33    4-36     74-106 (116)
112 PHA02785 IL-beta-binding prote  97.6 9.9E-05 2.1E-09   56.0   5.2   42   10-51    177-222 (326)
113 cd05846 Ig1_MRC-OX-2_like Firs  97.6 0.00015 3.2E-09   45.6   5.0   39    6-44     57-96  (97)
114 cd05753 Ig2_FcgammaR_like Seco  97.6 6.6E-05 1.4E-09   46.2   3.0   30    8-37     46-75  (83)
115 cd05775 Ig_SLAM-CD84_like_N N-  97.6 0.00031 6.6E-09   44.3   5.7   38    7-44     58-96  (97)
116 PHA02785 IL-beta-binding prote  97.5 0.00026 5.6E-09   53.7   6.2   37   11-47     83-119 (326)
117 cd05749 Ig2_Tyro3_like Second   97.5 0.00018 3.9E-09   44.4   4.2   31   10-42     49-80  (81)
118 cd05774 Ig_CEACAM_D1 First imm  97.5  0.0002 4.4E-09   46.4   4.6   36    8-43     68-104 (105)
119 cd05727 Ig2_Contactin-2-like S  97.5 5.4E-05 1.2E-09   48.6   1.9   28    9-36     59-86  (96)
120 cd05860 Ig4_SCFR Fourth immuno  97.4 0.00048   1E-08   44.8   5.7   36   10-45     65-100 (101)
121 KOG4222|consensus               97.4 7.1E-05 1.5E-09   64.9   2.2   77    8-85    472-566 (1281)
122 cd05752 Ig1_FcgammaR_like Frst  97.4 0.00012 2.6E-09   44.8   2.4   32    9-43     46-77  (78)
123 cd04983 IgV_TCR_alpha_like Imm  97.4 0.00023   5E-09   44.9   3.8   30    5-34     65-94  (109)
124 PF13927 Ig_3:  Immunoglobulin   97.4 0.00019 4.1E-09   41.3   3.0   25    7-31     51-75  (75)
125 cd00099 IgV Immunoglobulin var  97.4 0.00024 5.2E-09   44.3   3.5   27    8-34     65-91  (105)
126 cd05873 Ig_Sema4D_like Immunog  97.4 0.00029 6.4E-09   44.3   3.8   24   10-33     48-71  (87)
127 cd05741 Ig_CEACAM_D1_like Firs  97.4 0.00052 1.1E-08   41.9   4.9   33   10-42     57-90  (92)
128 cd05896 Ig1_IL1RAPL-1_like Fir  97.3 0.00045 9.8E-09   45.1   4.5   35   10-44     70-104 (104)
129 PF07686 V-set:  Immunoglobulin  97.3 0.00041 8.9E-09   43.0   4.1   27    6-32     75-101 (114)
130 KOG4221|consensus               97.2  0.0006 1.3E-08   59.6   5.6   84    8-91    289-387 (1381)
131 PF00047 ig:  Immunoglobulin do  97.2 0.00028   6E-09   40.3   2.5   18   12-29     47-64  (64)
132 cd05889 Ig1_DNAM-1_like First   97.2  0.0013 2.8E-08   42.0   5.6   35    8-42     58-93  (96)
133 PF13895 Ig_2:  Immunoglobulin   97.2 0.00041 8.9E-09   40.5   2.9   33   12-44     47-80  (80)
134 cd05845 Ig2_L1-CAM_like Second  97.0 0.00054 1.2E-08   43.9   2.5   29    8-36     56-85  (95)
135 PHA02633 hypothetical protein;  97.0  0.0025 5.4E-08   38.1   4.9   39    8-46     16-54  (63)
136 cd05716 Ig_pIgR Immunoglobulin  96.8  0.0028   6E-08   39.4   4.5   30    4-33     58-87  (98)
137 smart00406 IGv Immunoglobulin   96.8  0.0011 2.4E-08   38.9   2.3   22    7-28     59-80  (81)
138 cd05712 Ig_Siglec_N Immunoglob  96.7  0.0025 5.4E-08   41.4   3.8   29    4-32     74-102 (119)
139 cd05881 Ig1_Necl-2 First (N-te  96.7  0.0078 1.7E-07   38.4   5.9   25    7-31     59-83  (95)
140 PHA02826 IL-1 receptor-like pr  96.6  0.0041 8.9E-08   45.3   4.7   27    8-34    186-212 (227)
141 cd05899 IgV_TCR_beta Immunoglo  96.6  0.0028   6E-08   40.4   3.3   27    8-34     70-96  (110)
142 cd05751 Ig1_LILRB1_like First   96.6  0.0032   7E-08   39.0   3.5   25    8-32     51-75  (91)
143 cd04980 IgV_L_kappa Immunoglob  96.6   0.003 6.5E-08   40.0   3.3   26    7-32     68-93  (106)
144 cd04984 IgV_L_lambda Immunoglo  96.5  0.0044 9.6E-08   38.6   3.9   26    7-32     60-85  (98)
145 cd00096 Ig Immunoglobulin doma  96.5  0.0083 1.8E-07   32.3   4.6   29    7-35     40-68  (74)
146 cd04982 IgV_TCR_gamma Immunogl  96.5  0.0035 7.6E-08   40.1   3.2   25    7-31     74-98  (116)
147 cd07706 IgV_TCR_delta Immunogl  96.4  0.0038 8.3E-08   40.1   3.1   28    4-31     66-93  (116)
148 PHA03376 BARF1; Provisional     96.3   0.012 2.5E-07   42.8   5.2   31    6-36     83-113 (221)
149 cd07700 IgV_CD8_beta Immunoglo  96.2  0.0062 1.3E-07   38.8   3.3   26    6-31     68-93  (107)
150 KOG4222|consensus               96.2  0.0035 7.5E-08   54.8   2.5   43    7-49    275-317 (1281)
151 cd05872 Ig_Sema4B_like Immunog  96.1   0.013 2.9E-07   36.6   4.5   32   11-43     48-79  (85)
152 PHA02987 Ig domain OX-2-like p  96.0   0.018 3.8E-07   41.3   5.2   41    7-47     82-124 (189)
153 cd05759 Ig2_KIRREL3-like Secon  95.8   0.021 4.5E-07   34.3   4.3   33   10-42     46-78  (82)
154 cd05720 Ig_CD8_alpha Immunoglo  95.8   0.011 2.3E-07   37.7   3.1   25    7-31     66-90  (104)
155 KOG4221|consensus               95.7   0.027 5.9E-07   49.8   5.8   75    7-82    571-653 (1381)
156 KOG4194|consensus               95.6   0.016 3.4E-07   48.5   4.0   39   10-48    574-613 (873)
157 cd05885 Ig2_Necl-4 Second immu  95.6   0.033 7.2E-07   34.5   4.5   28    9-36     42-69  (80)
158 cd04981 IgV_H Immunoglobulin (  95.2   0.025 5.3E-07   36.8   3.2   25    7-31     73-97  (117)
159 cd05711 Ig_FcalphaRI Immunoglo  93.5    0.16 3.5E-06   31.6   4.1   22    9-30     54-75  (94)
160 PF08204 V-set_CD47:  CD47 immu  90.8    0.13 2.8E-06   34.8   1.3   38    6-44     82-119 (130)
161 cd07694 Ig2_CD4 Second immunog  90.2     1.5 3.3E-05   27.8   5.7   39    8-46     49-87  (88)
162 PF11465 Receptor_2B4:  Natural  88.4    0.92   2E-05   29.9   3.8   36    8-44     69-104 (108)
163 cd00098 IgC Immunoglobulin Con  87.6    0.73 1.6E-05   27.8   2.9   25   11-35     63-87  (95)
164 cd07691 Ig_CD3_gamma_delta Imm  87.6    0.71 1.5E-05   28.1   2.7   23    9-31     32-54  (69)
165 cd05721 IgV_CTLA-4 Immunoglobu  86.9    0.98 2.1E-05   30.0   3.4   27    3-29     67-93  (115)
166 KOG4597|consensus               86.1    0.89 1.9E-05   37.1   3.3   38    7-44    254-291 (560)
167 PF07354 Sp38:  Zona-pellucida-  84.7    0.86 1.9E-05   34.4   2.5   26    8-33     35-60  (271)
168 PHA03269 envelope glycoprotein  84.4     5.1 0.00011   32.9   6.9   79    7-86    286-381 (566)
169 PHA02982 hypothetical protein;  81.2     2.2 4.8E-05   31.5   3.5   38    7-44     97-135 (251)
170 cd05761 Ig2_Necl-1-4_like Seco  80.5     4.6  0.0001   24.1   4.3   25   11-35     46-70  (82)
171 cd05883 Ig2_Necl-2 Second immu  77.1      11 0.00024   23.3   5.2   26    8-33     42-67  (82)
172 PHA03283 envelope glycoprotein  71.4      25 0.00055   29.1   7.3   39    8-46    132-170 (542)
173 cd07705 Ig2_Necl-1 Second immu  70.6      14  0.0003   22.3   4.5   26   10-35     46-71  (83)
174 KOG1480|consensus               68.6     3.3 7.2E-05   35.7   1.8   29    8-36    181-209 (909)
175 PHA03273 envelope glycoprotein  68.4      28 0.00061   28.4   6.9   77    9-86    197-290 (486)
176 PHA03042 CD47-like protein; Pr  66.3      16 0.00034   27.9   4.9   32    9-41     70-101 (286)
177 cd05755 Ig2_ICAM-1_like Second  65.8      10 0.00023   24.2   3.4   27    8-35     60-87  (100)
178 PHA03286 envelope glycoprotein  65.4      52  0.0011   27.0   7.8   38    8-45    125-163 (492)
179 PHA03282 envelope glycoprotein  63.0      15 0.00034   30.1   4.5   39    9-47    123-163 (540)
180 PHA03271 envelope glycoprotein  62.2      31 0.00068   28.0   6.0   78    6-85    203-298 (490)
181 cd07692 Ig_CD3_epsilon Immunog  60.7      11 0.00025   22.5   2.7   20   12-32     37-56  (65)
182 cd05884 Ig2_Necl-3 Second immu  60.3      15 0.00032   22.2   3.2   25   10-34     46-70  (83)
183 smart00407 IGc1 Immunoglobulin  56.1      25 0.00055   20.4   3.7   23   10-32     48-70  (75)
184 PF05790 C2-set:  Immunoglobuli  55.7      45 0.00098   20.3   5.0   33   12-44     45-78  (80)
185 PHA03189 UL14 tegument protein  55.4      27 0.00059   27.2   4.5   36   10-46    134-169 (348)
186 cd05719 Ig2_PVR_like Second im  54.5      35 0.00076   21.2   4.3   26   10-35     59-84  (95)
187 KOG4228|consensus               51.5      19  0.0004   32.3   3.4   50   24-74      1-50  (1087)
188 PHA03282 envelope glycoprotein  51.1      16 0.00035   30.0   2.8   30    7-36    330-360 (540)
189 KOG3515|consensus               50.6      13 0.00027   32.0   2.2   34   14-47    462-495 (741)
190 PHA02914 Immunoglobulin-like d  50.3      61  0.0013   26.4   5.9   25    8-32     79-103 (500)
191 cd07698 IgC_MHC_I_alpha3 Class  47.1      61  0.0013   19.6   4.5   20   14-33     64-83  (93)
192 cd07703 Ig2_Nectin-2_like Seco  45.2      50  0.0011   20.6   4.0   25   10-34     59-83  (95)
193 PHA03270 envelope glycoprotein  44.5 1.5E+02  0.0033   24.2   7.3   64   11-75    183-262 (466)
194 PHA02914 Immunoglobulin-like d  43.4      14 0.00029   30.0   1.3   35    8-42    344-378 (500)
195 PHA03283 envelope glycoprotein  41.3      30 0.00066   28.6   3.0   28    6-33    311-339 (542)
196 PHA03286 envelope glycoprotein  40.1      37 0.00081   27.8   3.3   24   11-34    308-332 (492)
197 PHA03281 envelope glycoprotein  37.0      37 0.00081   28.5   2.9   28    5-32    470-498 (642)
198 PF02480 Herpes_gE:  Alphaherpe  35.7      21 0.00045   28.7   1.3   26    6-31    265-290 (439)
199 PF00041 fn3:  Fibronectin type  34.8      25 0.00054   19.9   1.3   24   61-84     12-37  (85)
200 PHA03281 envelope glycoprotein  33.1 2.1E+02  0.0047   24.2   6.6   39    8-46    296-335 (642)
201 PF01688 Herpes_gI:  Alphaherpe  32.8 1.5E+02  0.0033   20.7   5.1   25    8-32    122-146 (161)
202 KOG3515|consensus               30.1      38 0.00083   29.2   2.0   72   11-83    655-727 (741)
203 KOG0196|consensus               28.6 2.3E+02  0.0051   25.3   6.4   79    8-87    396-483 (996)
204 PF13757 VIT_2:  Vault protein   27.4 1.3E+02  0.0029   18.4   3.6   25   65-89     32-65  (78)
205 PF02480 Herpes_gE:  Alphaherpe  25.6      23  0.0005   28.4   0.0   39    8-46     87-126 (439)
206 PF08205 C2-set_2:  CD80-like C  23.4 1.6E+02  0.0035   17.0   3.9   25   10-34     61-85  (89)
207 PF07654 C1-set:  Immunoglobuli  22.1 1.8E+02  0.0038   16.9   3.8   14   19-32     63-76  (83)
208 PHA03240 envelope glycoprotein  21.1      37  0.0008   25.3   0.3   29    8-36    103-131 (258)

No 1  
>cd05735 Ig8_DSCAM Eight immunoglobulin (Ig) domain of Down Syndrome Cell Adhesion molecule (DSCAM). Ig8_DSCAM:  the eight immunoglobulin (Ig) domain of Down Syndrome Cell Adhesion molecule (DSCAM). DSCAM is a cell adhesion molecule expressed largely in the developing nervous system. The gene encoding DSCAM is located at human chromosome 21q22, the locus associated with the mental retardation phenotype of Down Syndrome. DSCAM is predicted to be the largest member of the IG superfamily. It has been demonstrated that DSCAM can mediate cation-independent homophilic intercellular adhesion.
Probab=99.22  E-value=4e-11  Score=74.97  Aligned_cols=42  Identities=24%  Similarity=0.266  Sum_probs=40.2

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecCCCh
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVNVPL   51 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p~p~   51 (98)
                      ..|.|.++..+|+|.|+|.|.|.+|.+.+++.|.|.+.|.||
T Consensus        47 s~L~I~~~~~~D~G~YtC~A~N~~G~~~~~~~L~V~~~P~~P   88 (88)
T cd05735          47 STLQILPTVREDSGFFSCHAINSYGEDRGIIQLTVQEPPDPP   88 (88)
T ss_pred             EEEEECCCCcccCEEEEEEEEcCCCcceEEEEEEEeCCCCCC
Confidence            679999999999999999999999999999999999999876


No 2  
>cd05762 Ig8_MLCK Eighth immunoglobulin (Ig)-like domain of human myosin light-chain kinase (MLCK). Ig8_MLCK: the eighth immunoglobulin (Ig)-like domain of human myosin light-chain kinase (MLCK). MLCK is a key regulator of different forms of cell motility involving actin and myosin II.  Agonist stimulation of smooth muscle cells increases cytosolic Ca2+, which binds calmodulin.  This Ca2+-calmodulin complex in turn binds to and activates MLCK. Activated MLCK leads to the phosphorylation of the 20 kDa myosin regulatory light chain (RLC) of myosin II and the stimulation of actin-activated myosin MgATPase activity. MLCK is widely present in vertebrate tissues; it phosphorylates the 20 kDa RLC of both smooth and nonmuscle myosin II. Phosphorylation leads to the activation of the myosin motor domain and altered structural properties of myosin II. In smooth muscle MLCK it is involved in initiating contraction. In nonmuscle cells, MLCK may participate in cell division and cell motility; it has
Probab=99.19  E-value=8e-11  Score=75.09  Aligned_cols=45  Identities=20%  Similarity=0.121  Sum_probs=42.4

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecCCCh
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVNVPL   51 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p~p~   51 (98)
                      ...+.|.|.++..+|+|.|+|.|.|.+|.+.+++.|.|.+.|.||
T Consensus        53 ~~~s~L~I~~~~~~D~G~Ytc~a~N~~G~~~~~~~l~V~~~P~pP   97 (98)
T cd05762          53 ENSSKLTITEGQQEHCGCYTLEVENKLGSRQAQVNLTVVDKPDPP   97 (98)
T ss_pred             CCeeEEEECCCChhhCEEEEEEEEcCCCceeEEEEEEEecCCCCC
Confidence            456789999999999999999999999999999999999999887


No 3  
>cd05854 Ig6_Contactin-2 Sixth Ig domain of contactin-2. Ig6_Contactin-2: Sixth Ig domain of the neural cell adhesion molecule contactin-2-like. Contactins are comprised of six Ig domains followed by four fibronectin type III (FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. Contactin-2 (TAG-1, axonin-1) facilitates cell adhesion by homophilic binding between molecules in apposed membranes. It may play a part in the neuronal processes of neurite outgrowth, axon guidance and fasciculation, and neuronal migration. The first four Ig domains form the intermolecular binding fragment, which arranges as a compact U-shaped module by contacts between IG domains 1 and 4, and domains 2 and 3. The different contactins show different expression patterns in the central nervous system. During development and in adulthood, contactin-2 is transiently expressed in subsets of central and peripheral neurons. Contactin-2 is also expressed in retinal amacrine cells in the developing c
Probab=99.08  E-value=3.9e-10  Score=70.12  Aligned_cols=41  Identities=22%  Similarity=0.205  Sum_probs=38.0

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVN   48 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p   48 (98)
                      ..+.|.|.++.+.|+|.|+|.|.|.+|.+.+++.|.|.++|
T Consensus        45 ~~~~L~I~~v~~~D~G~YtC~A~n~~g~~~~~~~L~V~~~P   85 (85)
T cd05854          45 TIGDLVIVNAQLSHAGTYTCTAQTVVDSASASATLVVRGPP   85 (85)
T ss_pred             eEeEEEEccCChhhCeEEEEEEecCCCCEEEEEEEEEECCC
Confidence            34689999999999999999999999999999999999865


No 4  
>cd05892 Ig_Myotilin_C C-terminal immunoglobulin (Ig)-like domain of myotilin. Ig_Myotilin_C: C-terminal immunoglobulin (Ig)-like domain of myotilin. Mytolin belongs to the palladin-myotilin-myopalladin family. Proteins belonging to the latter family contain multiple Ig-like domains and function as scaffolds, modulating actin cytoskeleton. Myotilin is most abundant in skeletal and cardiac muscle, and is involved in maintaining sarcomere integrity. It binds to alpha-actinin, filamin and actin. Mutations in myotilin lead to muscle disorders.
Probab=99.07  E-value=4.6e-10  Score=68.65  Aligned_cols=38  Identities=39%  Similarity=0.556  Sum_probs=35.2

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      .|.+.|.|.++..+|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        38 ~g~~~L~I~~~~~~D~G~Y~C~A~N~~G~~~~~a~L~V   75 (75)
T cd05892          38 SGRVTLLIKNVNKKDAGWYTVSAVNEAGVATCHARLDV   75 (75)
T ss_pred             CCcEEEEECCCChhhCEEEEEEEEcCcCeEEEEEEEeC
Confidence            46678999999999999999999999999999999875


No 5  
>cd05853 Ig6_Contactin-4 Sixth Ig domain of contactin-4. Ig6_Contactin-4: sixth Ig domain of the neural cell adhesion molecule contactin-4. Contactins are neural cell adhesion molecules, and are comprised of six Ig domains followed by four fibronectin type III (FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. The different contactins show different expression patterns in the central nervous system. Highest expresson of contactin-4 is in testes, thyroid, small intestine, uterus and brain. Contactin-4 plays a role in the response of neuroblastoma cells to differentiating agents, such as retinoids. The contactin 4 gene is associated with cerebellar degeneration in spinocerebellar ataxia type 16.
Probab=99.03  E-value=3.3e-10  Score=71.22  Aligned_cols=40  Identities=20%  Similarity=0.237  Sum_probs=37.6

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecC
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVN   48 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p   48 (98)
                      ...|.|.|++..|+|+|+|.|.|.++..++++.|.|.++|
T Consensus        46 ~~~L~I~nv~~~dsG~YtC~a~n~~~~~~a~a~L~V~~pP   85 (85)
T cd05853          46 AGDLMIRSIQLKHAGKYVCMVQTSVDKLSAAADLIVRGPP   85 (85)
T ss_pred             CCcEEEecCCHHHCEEEEEEEEcccCceEEEEEEEEecCC
Confidence            3479999999999999999999999999999999999876


No 6  
>cd04970 Ig6_Contactin_like Sixth Ig domain of contactin. Ig6_Contactin_like: Sixth Ig domain of contactins. Contactins are neural cell adhesion molecules and are comprised of six Ig domains followed by four fibronectin type III(FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. The first four Ig domains form the intermolecular binding fragment, which arranges as a compact U-shaped module via contacts between Ig domains 1 and 4, and between Ig domains 2 and 3. Contactin-2 (TAG-1, axonin-1) may play a part in the neuronal processes of neurite outgrowth, axon guidance and fasciculation, and neuronal migration. This group also includes contactin-1 and contactin-5. The different contactins show different expression patterns in the central nervous system. During development and in adulthood, contactin-2 is transiently expressed in subsets of central and peripheral neurons. Contactin-5 is expressed specifically in the rat postnatal nervous system, peaking at about 3 week
Probab=99.03  E-value=5.1e-10  Score=68.88  Aligned_cols=41  Identities=20%  Similarity=0.225  Sum_probs=38.0

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVN   48 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p   48 (98)
                      ..+.|.|.++...|+|.|+|.|.|.+|.+.+++.|.|.++|
T Consensus        45 ~~~~L~I~~v~~~D~G~Y~C~a~n~~g~~~~~~~l~V~~pP   85 (85)
T cd04970          45 SNGDLMIRNAQLKHAGKYTCTAQTVVDSLSASADLIVRGPP   85 (85)
T ss_pred             ccceEEEccCCHHhCeeeEEEEecCCCcEEEEEEEEEECCC
Confidence            45689999999999999999999999999999999999865


No 7  
>cd05893 Ig_Palladin_C C-terminal immunoglobulin (Ig)-like domain of palladin. Ig_Palladin_C: C-terminal immunoglobulin (Ig)-like domain of palladin. Palladin belongs to the palladin-myotilin-myopalladin family. Proteins belonging to this family contain multiple Ig-like domains and function as scaffolds, modulating actin cytoskeleton. Palladin binds to alpha-actinin ezrin, vasodilator-stimulated phosphoprotein VASP, SPIN90 (DIP, mDia interacting protein), and Src. Palladin also binds F-actin directly, via its Ig3 domain. Palladin is expressed as several alternatively spliced isoforms, having various combinations of Ig-like domains, in a cell-type-specific manner. It has been suggested that palladin's different Ig-like domains may be specialized for distinct functions.
Probab=98.99  E-value=1.5e-09  Score=66.28  Aligned_cols=37  Identities=32%  Similarity=0.495  Sum_probs=34.2

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      |...|.|.++.++|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        39 ~~~~L~I~~v~~~D~G~Y~C~A~N~~G~~~~~a~L~V   75 (75)
T cd05893          39 GYICLLIQGATKEDAGWYTVSAKNEAGIVSCTARLDV   75 (75)
T ss_pred             CEEEEEECCCCHHHCEEEEEEEEcCCCEEEEEEEEeC
Confidence            5557999999999999999999999999999999875


No 8  
>cd05744 Ig_Myotilin_C_like Immunoglobulin (Ig)-like domain of myotilin, palladin, and myopalladin. Ig_Myotilin_like_C: immunoglobulin (Ig)-like domain in myotilin, palladin, and myopalladin.  Myotilin, palladin, and myopalladin function as scaffolds that regulate actin organization. Myotilin and myopalladin are most abundant in skeletal and cardiac muscle; palladin is ubiquitously expressed in the organs of developing vertebrates and  plays a key role in cellular morphogenesis. The three family members each interact with specific molecular partners: all three bind to alpha-actinin; in addition, palladin also binds to vasodilator-stimulated phosphoprotein (VASP) and ezrin, myotilin binds to filamin and actin, and myopalladin also binds to nebulin and cardiac ankyrin repeat protein (CARP).
Probab=98.98  E-value=2.2e-09  Score=65.10  Aligned_cols=38  Identities=32%  Similarity=0.473  Sum_probs=34.8

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      .+.+.|.|.++..+|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        38 ~~~~~L~I~~~~~~D~G~Y~C~a~N~~G~~~~~~~l~v   75 (75)
T cd05744          38 CGRICLLIQNANKEDAGWYTVSAVNEAGVVSCNARLDV   75 (75)
T ss_pred             CCeEEEEECCCCcccCEEEEEEEEcCCCcEEEEEEEeC
Confidence            46668999999999999999999999999999998875


No 9  
>KOG3513|consensus
Probab=98.97  E-value=6.7e-10  Score=94.37  Aligned_cols=74  Identities=19%  Similarity=0.265  Sum_probs=68.1

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecCCChhhhhhhhhhhheeeeeEEECCCCC--ccceEEEec
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVNVPLYQQRMQQMQQHRSEKTAYSNGSQS--IVSEYSGAI   84 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p~p~~~~~e~~~~~~~~~~~~~~~g~~~--~~~~f~~~~   84 (98)
                      +.|.|.|++..|+|.|+|.|.....++++.+.|.|.++|-||.+++ ..+.+..+.+++|.+|.+|  ||..|.|+.
T Consensus       577 g~L~i~nv~l~~~G~Y~C~aqT~~Ds~s~~A~l~V~gpPgpP~~v~-~~~i~~t~~~lsW~~g~dn~SpI~~Y~iq~  652 (1051)
T KOG3513|consen  577 GRLTIANVSLEDSGKYTCVAQTALDSASARADLLVRGPPGPPPDVH-VDDISDTTARLSWSPGSDNNSPIEKYTIQF  652 (1051)
T ss_pred             cceEEEeeccccCceEEEEEEEeecchhcccceEEecCCCCCCcee-EeeeccceEEEEeecCCCCCCCceEEeEEe
Confidence            5699999999999999999999999999999999999999998877 5667889999999999999  999999874


No 10 
>cd05748 Ig_Titin_like Immunoglobulin (Ig)-like domain of titin and similar proteins. Ig_Titin_like: immunoglobulin (Ig)-like domain found in titin-like proteins. Titin (also called connectin) is a fibrous sarcomeric protein specifically found in vertebrate striated muscle. Titin is gigantic, depending on isoform composition it ranges from 2970 to 3700 kDa, and is of a length that spans half a sarcomere. Titin largely consists of multiple repeats of Ig-like and fibronectin type 3 (FN-III)-like domains. Titin connects the ends of myosin thick filaments to Z disks and extends along the thick filament to the H zone.  It appears to function similarly to an elastic band, keeping the myosin filaments centered in the sarcomere during muscle contraction or stretching. Within the sarcomere, titin is also attached to or is associated with myosin binding protein C (MyBP-C). MyBP-C appears to contribute to the generation of passive tension by titin, and similar to titin has repeated Ig-like and FN-
Probab=98.95  E-value=3.3e-09  Score=63.47  Aligned_cols=39  Identities=26%  Similarity=0.419  Sum_probs=35.2

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..+.+.|.|.++.++|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        36 ~~~~~~L~I~~~~~~D~G~Y~C~a~N~~G~~~~~~~l~V   74 (74)
T cd05748          36 TASSTSLVIKNAERSDSGKYTLTLKNPAGEKSATINVKV   74 (74)
T ss_pred             CCCeEEEEECCCCcCcCEEEEEEEECCCccEEEEEEEEC
Confidence            345778999999999999999999999999999988865


No 11 
>cd04974 Ig3_FGFR Third immunoglobulin (Ig)-like domain of fibroblast growth factor receptor (FGFR). Ig3_FGFR: third immunoglobulin (Ig)-like domain of fibroblast growth factor receptor (FGFR). Fibroblast growth factors (FGFs) participate in morphogenesis, development, angiogenesis, and wound healing. These FGF-stimulated processes are mediated by four FGFR tyrosine kinases (FGRF1-4). FGFRs are comprised of an extracellular portion consisting of three Ig-like domains, a transmembrane helix, and a cytoplasmic portion having protein tyrosine kinase activity. The highly conserved Ig-like domains 2 and 3, and the linker region between D2 and D3 define a general binding site for FGFs.
Probab=98.89  E-value=2.3e-09  Score=66.97  Aligned_cols=36  Identities=28%  Similarity=0.491  Sum_probs=33.8

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ...|.|.++..+|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        54 ~~~L~I~~v~~~D~G~Y~C~A~N~~G~~~~sa~L~V   89 (90)
T cd04974          54 SEVLYLRNVSFDDAGEYTCLAGNSIGPSHHSAWLTV   89 (90)
T ss_pred             cceEEEeccccccCcEEEEEeecccCcccCCEEEEe
Confidence            357999999999999999999999999999999987


No 12 
>cd05894 Ig_C5_MyBP-C C5 immunoglobulin (Ig) domain of cardiac myosin binding protein C (MyBP-C). Ig_C5_MyBP_C : the C5 immunoglobulin (Ig) domain of cardiac myosin binding protein C (MyBP-C). MyBP_C consists of repeated domains, Ig and fibronectin type 3, and various linkers. Three isoforms of MYBP_C exist and are included in this group: cardiac(c), and fast and slow skeletal muscle (s) MyBP_C. cMYBP_C has insertions between and inside domains and an additional cardiac-specific Ig domain at the N-terminus. For cMYBP_C  an interaction has been demonstrated between this C5 domain and the Ig C8 domain.
Probab=98.87  E-value=8.2e-09  Score=64.24  Aligned_cols=37  Identities=30%  Similarity=0.466  Sum_probs=34.2

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      +.+.|.|.++.++|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        50 ~~~~L~I~~~~~~D~G~Y~c~a~N~~G~~~~~~~l~V   86 (86)
T cd05894          50 DLSSFVIEGAEREDEGVYTITVTNPVGEDHASLFVKV   86 (86)
T ss_pred             CeEEEEECCCccCcCEEEEEEEEeCCCcEEEEEEEEC
Confidence            4678999999999999999999999999999988875


No 13 
>cd05870 Ig5_NCAM-2 Fifth immunoglobulin (Ig)-like domain of Neural Cell Adhesion Molecule NCAM-2 (also known as OCAM/mamFas II and RNCAM). Ig5_NCAM-2: the fifth immunoglobulin (Ig)-like domain of Neural Cell Adhesion Molecule NCAM-2 (also known as OCAM/mamFas II and RNCAM). NCAM-2  is organized similarly to NCAM , including five N-terminal Ig-like domains and two fibronectin type III domains. NCAM-2 is differentially expressed in the developing and mature olfactory epithelium (OE), and may function like NCAM, as an adhesion molecule.
Probab=98.87  E-value=5.8e-09  Score=65.88  Aligned_cols=38  Identities=24%  Similarity=0.486  Sum_probs=34.4

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      .+...|.|.++.++|+|.|+|.|.|.+|.+..++.|.|
T Consensus        61 ~~~~~L~I~~v~~~D~G~Y~C~A~N~~G~~~~~~~l~~   98 (98)
T cd05870          61 HGESSLHIKDVKLSDSGRYDCEAASRIGGHQKSMYLDI   98 (98)
T ss_pred             CCeeEEEEeeCCcCCCEEEEEEEeccCCcceeEEEEeC
Confidence            35678999999999999999999999999999888864


No 14 
>cd05852 Ig5_Contactin-1 Fifth Ig domain of contactin-1. Ig5_Contactin-1: fifth Ig domain of the neural cell adhesion molecule contactin-1. Contactins are comprised of six Ig domains followed by four fibronectin type III (FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. Contactin-1 is differentially expressed in tumor tissues and may through a RhoA mechanism, facilitate invasion and metastasis of human lung adenocarcinoma.
Probab=98.86  E-value=4.1e-09  Score=63.89  Aligned_cols=36  Identities=36%  Similarity=0.433  Sum_probs=33.4

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      +..|.|.++..+|+|.|+|.|.|.+|.+..++.|.|
T Consensus        38 ~g~L~I~~v~~~D~G~Y~C~A~N~~G~~~~~~~l~~   73 (73)
T cd05852          38 DGSLEILNITKLDEGSYTCFAENNRGKANSTGVLSV   73 (73)
T ss_pred             CCEEEECcCChhHCEEEEEEEECCCCceeEEEEEEC
Confidence            347999999999999999999999999999999875


No 15 
>cd05876 Ig3_L1-CAM Third immunoglobulin (Ig)-like domain of the L1 cell adhesion molecule (CAM). Ig3_L1-CAM:  third immunoglobulin (Ig)-like domain of the L1 cell adhesion molecule (CAM). L1 belongs to the L1 subfamily of cell adhesion molecules (CAMs) and is comprised of an extracellular region having six Ig-like domains, five fibronectin type III domains, a transmembrane region and an intracellular domain. L1 is primarily expressed in the nervous system and is involved in its development and function. L1 is associated with an X-linked recessive disorder, X-linked hydrocephalus, MASA syndrome, or spastic paraplegia type 1, that involves abnormalities of axonal growth. This group also contains the chicken neuron-glia cell adhesion molecule, Ng-CAM.
Probab=98.85  E-value=5.2e-09  Score=62.56  Aligned_cols=38  Identities=34%  Similarity=0.497  Sum_probs=34.5

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEe
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPE   45 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~   45 (98)
                      ....|.|.++.++|+|.|+|.|.|.+|.+.+++.|.|+
T Consensus        34 ~~~~L~I~~v~~~D~G~Y~C~a~N~~G~~~~~~~l~Ve   71 (71)
T cd05876          34 NNKTLQLDNVLESDDGEYVCTAENSEGSARHHYTVTVE   71 (71)
T ss_pred             CCCEEEEcccCHHhCEEEEEEEEcCCCeEEEEEEEEEC
Confidence            34589999999999999999999999999999988874


No 16 
>cd05725 Ig3_Robo Third immunoglobulin (Ig)-like domain in Robo (roundabout) receptors. Ig3_Robo: domain similar to the third immunoglobulin (Ig)-like domain in Robo (roundabout) receptors. Robo receptors play a role in the development of the central nervous system (CNS), and are receptors of Slit protein. Slit is a repellant secreted by the neural cells in the midline. Slit acts through Robo to prevent most neurons from crossing the midline from either side. Three mammalian Robo homologs (robo1, -2, and -3), and three mammalian Slit homologs (Slit-1,-2, -3), have been identified. Commissural axons, which cross the midline, express low levels of Robo; longitudinal axons, which avoid the midline, express high levels of Robo. robo1, -2, and -3 are expressed by commissural neurons in the vertebrate spinal cord and Slits 1, -2, -3 are expressed at the ventral midline. Robo-3 is a divergent member of the Robo family which instead of being a positive regulator of slit responsiveness, antagoni
Probab=98.84  E-value=5.3e-09  Score=61.85  Aligned_cols=36  Identities=33%  Similarity=0.552  Sum_probs=33.1

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ...|.|.++.++|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        34 ~~~L~I~~v~~~D~G~Y~C~a~N~~G~~~~~~~l~V   69 (69)
T cd05725          34 DKSLKIRNVTAGDEGSYTCEAENMVGKIEASASLTV   69 (69)
T ss_pred             CCEEEECcCChhHCEEEEEEEEcCCCcEEEEEEEEC
Confidence            447999999999999999999999999999988875


No 17 
>cd05732 Ig5_NCAM-1_like Fifth immunoglobulin (Ig)-like domain of Neural Cell Adhesion Molecule NCAM-1 (NCAM) and similar proteins. Ig5_NCAM-1 like: domain similar to the fifth immunoglobulin (Ig)-like domain of Neural Cell Adhesion Molecule NCAM-1 (NCAM). NCAM plays important roles in the development and regeneration of the central nervous system, in synaptogenesis and neural migration. NCAM mediates cell-cell and cell-substratum recognition and adhesion via homophilic  (NCAM-NCAM), and heterophilic (NCAM-non-NCAM), interactions. NCAM is expressed as three major isoforms having different intracellular extensions. The extracellular portion of NCAM has five N-terminal Ig-like domains and two fibronectin type III domains. The double zipper adhesion complex model for NCAM homophilic binding involves Ig1, Ig2, and Ig3. By this model, Ig1 and Ig2 mediate dimerization of NCAM molecules situated on the same cell surface (cis interactions), and Ig3 domains mediate interactions between NCAM mole
Probab=98.82  E-value=1.4e-08  Score=63.19  Aligned_cols=38  Identities=21%  Similarity=0.448  Sum_probs=34.5

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      .+.+.|.|.++..+|+|.|+|.|.|.+|.+..++.|.|
T Consensus        59 ~~~~~L~I~~v~~~D~G~Y~C~a~N~~G~~~~s~~l~v   96 (96)
T cd05732          59 ARVSSLTLKDVQLTDAGRYDCEASNRIGGDQQSMYLEV   96 (96)
T ss_pred             ccEEEEEECcCCcCcCEEeEEEEEeCCCCcEEEEEEeC
Confidence            35678999999999999999999999999999988865


No 18 
>cd05726 Ig4_Robo Fhird immunoglobulin (Ig)-like domain in Robo (roundabout) receptors. Ig4_Robo: domain similar to the fhird immunoglobulin (Ig)-like domain in Robo (roundabout) receptors. Robo receptors play a role in the development of the central nervous system (CNS), and are receptors of Slit protein. Slit is a repellant secreted by the neural cells in the midline. Slit acts through Robo to prevent most neurons from crossing the midline from either side. Three mammalian Robo homologs (robo1, -2, and -3), and three mammalian Slit homologs (Slit-1,-2, -3), have been identified. Commissural axons, which cross the midline, express low levels of Robo; longitudinal axons, which avoid the midline, express high levels of Robo. robo1, -2, and -3 are expressed by commissural neurons in the vertebrate spinal cord and Slits 1, -2, -3 are expressed at the ventral midline. Robo-3 is a divergent member of the Robo family which instead of being a positive regulator of slit responsiveness, antagoni
Probab=98.82  E-value=1e-08  Score=63.70  Aligned_cols=39  Identities=23%  Similarity=0.355  Sum_probs=36.5

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecC
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVN   48 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p   48 (98)
                      ..|.|.++..+|+|.|+|.|.|.+|.+.+.+.|.|.+..
T Consensus        47 ~~L~I~~v~~~D~G~Y~C~a~N~~G~~~~~~~l~V~~~~   85 (90)
T cd05726          47 GDLTITNVQRSDVGYYICQTLNVAGSILTKAYLEVTDVI   85 (90)
T ss_pred             CeEEEeeCChhhCEEEEEEEEcCCCceEEEEEEEEeecc
Confidence            469999999999999999999999999999999998754


No 19 
>cd05858 Ig3_FGFR-2 Third immunoglobulin (Ig)-like domain of fibroblast growth factor receptor 2 (FGFR2). Ig3_FGFR-2-like; domain similar to the third immunoglobulin (Ig)-like domain of human fibroblast growth factor receptor 2 (FGFR2). Fibroblast growth factors (FGFs) participate in morphogenesis, development, angiogenesis, and wound healing. These FGF-stimulated processes are mediated by four FGFR tyrosine kinases (FGRF1-4). FGFRs are comprised of an extracellular portion consisting of three Ig-like domains, a transmembrane helix, and a cytoplasmic portion having protein tyrosine kinase activity. The highly conserved Ig-like domains 2 and 3, and the linker region between D2 and D3 define a general binding site for FGFs. FGFR2 is required for male sex determination.
Probab=98.80  E-value=7.7e-09  Score=64.38  Aligned_cols=35  Identities=29%  Similarity=0.452  Sum_probs=33.5

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..|.|.++..+|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        55 ~~L~I~~v~~~D~G~Y~C~A~N~~G~~~~~a~L~V   89 (90)
T cd05858          55 EVLYLRNVTFEDAGEYTCLAGNSIGISHHSAWLTV   89 (90)
T ss_pred             eEEEEccCCHHHCEEEEEEEEeCCCcccceEEEEE
Confidence            57999999999999999999999999999999987


No 20 
>cd05763 Ig_1 Subgroup of the immunoglobulin (Ig) superfamily. Ig_1: subgroup of the immunoglobulin (Ig) domain found in the Ig superfamily. The Ig superfamily is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. Members of the Ig superfamily are components of immunoglobulin, neuroglia, cell surface glycoproteins, such as T-cell receptors, CD2, CD4, CD8, and membrane glycoproteins, such as butyrophilin and chondroitin sulfate proteoglycan core protein. A predominant feature of most Ig domains is a disulfide bridge connecting the two beta-sheets with a tryptophan residue packed against the disulfide bond.
Probab=98.80  E-value=1.3e-08  Score=61.09  Aligned_cols=35  Identities=23%  Similarity=0.328  Sum_probs=33.1

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..|.|.++.++|+|.|+|.|.|..|.+.+.+.|.|
T Consensus        40 ~~L~I~~~~~~D~G~Y~C~A~N~~G~~~~~~~l~V   74 (75)
T cd05763          40 DVFFIVDVKIEDTGVYSCTAQNTAGSISANATLTV   74 (75)
T ss_pred             CEEEEeeCCcccCEEEEEEEEcCCCEEEeeEEEEE
Confidence            47999999999999999999999999999999887


No 21 
>cd05865 Ig1_NCAM-1 First immunoglobulin (Ig)-like domain of neural cell adhesion molecule NCAM-1. Ig1_NCAM-1: first immunoglobulin (Ig)-like domain of neural cell adhesion molecule NCAM-1. NCAM-1 plays important roles in the development and regeneration of the central nervous system, in synaptogenesis and neural migration. NCAM mediates cell-cell and cell-substratum recognition and adhesion via homophilic (NCAM-NCAM), and heterophilic (NCAM-nonNCAM), interactions. NCAM is expressed as three major isoforms having different intracellular extensions. The extracellular portion of NCAM has five N-terminal Ig-like domains and two fibronectin type III domains. The double zipper adhesion complex model for NCAM homophilic binding involves the Ig1, Ig2, and Ig3 domains. By this model, Ig1 and Ig2 mediate dimerization of NCAM molecules situated on the same cell surface (cis interactions), and Ig3 domains mediate interactions between NCAM molecules expressed on the surface of opposing cells (trans
Probab=98.80  E-value=1.6e-08  Score=64.38  Aligned_cols=37  Identities=30%  Similarity=0.369  Sum_probs=33.6

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCC-CceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEF-GEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~-G~~~~s~~L~V   44 (98)
                      ..+.|.|.++.++|+|.|+|.|.|.+ |.+.+++.|.|
T Consensus        58 ~~~~L~I~~v~~~D~G~YtC~A~N~~~g~~~~s~~l~v   95 (96)
T cd05865          58 YSSTLTIYNANIDDAGIYKCVVSNEDEGESEATVNVKI   95 (96)
T ss_pred             CceEEEEeccChhhCEEEEEEEEcCCCCcEEEEEEEEE
Confidence            34689999999999999999999997 99999998876


No 22 
>cd05869 Ig5_NCAM-1 Fifth immunoglobulin (Ig)-like domain of Neural Cell Adhesion Molecule NCAM-1 (NCAM). Ig5_NCAM-1: The fifth immunoglobulin (Ig)-like domain of Neural Cell Adhesion Molecule NCAM-1 (NCAM). NCAM plays important roles in the development and regeneration of the central nervous system, in synaptogenesis and neural migration. NCAM mediates cell-cell and cell-substratum recognition and adhesion via homophilic (NCAM-NCAM) and heterophilic (NCAM-non-NCAM) interactions. NCAM is expressed as three major isoforms having different intracellular extensions. The extracellular portion of NCAM has five N-terminal Ig-like domains and two fibronectin type III domains. The double zipper adhesion complex model for NCAM homophilic binding involves Ig1, Ig2, and Ig3. By this model, Ig1 and Ig2 mediate dimerization of NCAM molecules situated on the same cell surface (cis interactions), and Ig3 domains mediate interactions between NCAM molecules expressed on the surface of opposing cells (tr
Probab=98.79  E-value=2.2e-08  Score=63.05  Aligned_cols=36  Identities=28%  Similarity=0.510  Sum_probs=33.5

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ...|.|.++..+|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        62 ~~~L~I~~v~~~D~G~Y~C~A~N~~G~~~~~~~l~v   97 (97)
T cd05869          62 VSSLTLKYIQYTDAGEYLCTASNTIGQDSQSMYLEV   97 (97)
T ss_pred             EEEEEEecCccCcCEEEEEEEecCCCCeeEEEEEEC
Confidence            368999999999999999999999999999998875


No 23 
>cd05745 Ig3_Peroxidasin Third immunoglobulin (Ig)-like domain of peroxidasin. Ig3_Peroxidasin: the third immunoglobulin (Ig)-like domain in peroxidasin. Peroxidasin has a peroxidase domain and interacting extracellular motifs containing four Ig-like domains. It has been suggested that peroxidasin is secreted and has functions related to the stabilization of the extracellular matrix. It may play a part in various other important processes such as removal and destruction of cells which have undergone programmed cell death, and protection of the organism against non-self.
Probab=98.78  E-value=8.4e-09  Score=61.94  Aligned_cols=36  Identities=25%  Similarity=0.354  Sum_probs=33.2

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ...|.|.++.++|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        39 ~~~L~I~~v~~~D~G~Y~C~A~N~~G~~~~~~~L~V   74 (74)
T cd05745          39 SGTLRISRVALHDQGQYECQAVNIVGSQRTVAQLTV   74 (74)
T ss_pred             CCeEEEeeCCHHhCEEEEEEEEeCCCceeEEEEEeC
Confidence            347999999999999999999999999999998875


No 24 
>cd05867 Ig4_L1-CAM_like Fourth immunoglobulin (Ig)-like domain of the L1 cell adhesion molecule (CAM). Ig4_L1-CAM_like:  fourth immunoglobulin (Ig)-like domain of the L1 cell adhesion molecule (CAM). L1 is comprised of an extracellular region having six Ig-like domains and five fibronectin type III domains, a transmembrane region and an intracellular domain. L1 is primarily expressed in the nervous system and is involved in its development and function. L1 is associated with an X-linked recessive disorder, X-linked hydrocephalus, MASA syndrome, or spastic paraplegia type 1, that involves abnormalities of axonal growth. This group also contains the chicken neuron-glia cell adhesion molecule, Ng-CAM.
Probab=98.77  E-value=1.7e-08  Score=60.87  Aligned_cols=36  Identities=25%  Similarity=0.566  Sum_probs=33.5

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ...|.|.++.++|+|.|+|.|.|..|.+.+.+.|.|
T Consensus        40 ~~~L~I~~~~~~D~G~Y~C~a~N~~G~~~~~~~l~V   75 (76)
T cd05867          40 SGALILTDVQPSDTAVYQCEARNRHGNLLANAHVHV   75 (76)
T ss_pred             CCEEEECCCChhhCEEEEEEEECCCCeEEEEEEEEE
Confidence            357999999999999999999999999999999887


No 25 
>cd05765 Ig_3 Subgroup of the immunoglobulin (Ig) superfamily. Ig_3: subgroup of the immunoglobulin (Ig) domain found in the Ig superfamily. The Ig superfamily is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. Members of the Ig superfamily are components of immunoglobulin, neuroglia, cell surface glycoproteins, such as T-cell receptors, CD2, CD4, CD8, and membrane glycoproteins, such as butyrophilin and chondroitin sulfate proteoglycan core protein. A predominant feature of most Ig domains is a disulfide bridge connecting the two beta-sheets with a tryptophan residue packed against the disulfide bond.
Probab=98.77  E-value=1.7e-08  Score=60.84  Aligned_cols=36  Identities=36%  Similarity=0.379  Sum_probs=33.2

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      .+.|.|.++.++|+|.|.|.|.|.+|.+.+.+.|.|
T Consensus        46 ~~~L~I~~~~~~D~G~Y~C~a~N~~G~~~~~~~l~v   81 (81)
T cd05765          46 IGQLVIYNAQPQDAGLYTCTARNSGGLLRANFPLSV   81 (81)
T ss_pred             ccEEEEccCCcccCEEEEEEEecCCceEEEEEEEeC
Confidence            357999999999999999999999999999988875


No 26 
>cd04971 Ig_TrKABC_d5 Fifth domain (immunoglobulin-like) of Trk receptors TrkA, TrkB and TrkC. TrkABC_d5: the fifth domain of Trk receptors TrkA, TrkB and TrkC, this is an immunoglobulin (Ig)-like domain which binds to neurotrophin. The Trk family of receptors are tyrosine kinase receptors. They are activated by dimerization, leading to autophosphorylation of intracellular tyrosine residues, and triggering the signal transduction pathway. TrkA, TrkB, and TrkC share significant sequence homology and domain organization. The first three domains are leucine-rich domains. The fourth and fifth domains are Ig-like domains playing a part in ligand binding. TrkA, Band C mediate the trophic effects of the neurotrophin Nerve growth factor (NGF) family. TrkA is recognized by NGF. TrkB is recognized by brain-derived neurotrophic factor (BDNF) and neurotrophin (NT)-4. TrkC is recognized by NT-3. NT-3 is promiscuous as in some cell systems it activates TrkA and TrkB receptors. TrkA is a receptor foun
Probab=98.76  E-value=2.5e-08  Score=61.64  Aligned_cols=36  Identities=25%  Similarity=0.300  Sum_probs=32.5

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQ   43 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~   43 (98)
                      ..+.|.|.++..+|+|.|+|+|.|.+|.+.++..|.
T Consensus        44 ~~~~L~I~~~~~~D~G~YtC~A~N~~G~~~~~~~~~   79 (81)
T cd04971          44 YHGCLQFDNPTHVNNGNYTLVASNEYGQDSKSISAH   79 (81)
T ss_pred             cEEEEEECCCCcccCeEEEEEEEeCCCCeeeEEEee
Confidence            456799999999999999999999999999887765


No 27 
>cd05731 Ig3_L1-CAM_like Third immunoglobulin (Ig)-like domain of the L1 cell adhesion molecule (CAM). Ig3_L1-CAM_like: domain similar to the third immunoglobulin (Ig)-like domain of the L1 cell adhesion molecule (CAM). L1 belongs to the L1 subfamily of cell adhesion molecules (CAMs) and is comprised of an extracellular region having six Ig-like domains and five fibronectin type III domains, a transmembrane region and an intracellular domain. L1 is primarily expressed in the nervous system and is involved in its development and function. L1 is associated with an X-linked recessive disorder, X-linked hydrocephalus, MASA syndrome, or spastic paraplegia type 1, that involves abnormalities of axonal growth. This group also contains the chicken neuron-glia cell adhesion molecule, Ng-CAM and human neurofascin.
Probab=98.74  E-value=1.6e-08  Score=59.53  Aligned_cols=37  Identities=38%  Similarity=0.638  Sum_probs=33.7

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEe
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPE   45 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~   45 (98)
                      ...|.|.++..+|+|.|+|.|.|..|...+++.|.|.
T Consensus        35 ~~~L~i~~v~~~D~G~Y~C~a~N~~G~~~~~~~l~V~   71 (71)
T cd05731          35 NKTLKIDNVSEEDDGEYRCTASNSLGSARHTISVTVE   71 (71)
T ss_pred             CCEEEECCCCHHHCEEEEEEEEeCCceEEEEEEEEEC
Confidence            3579999999999999999999999999999888773


No 28 
>cd04969 Ig5_Contactin_like Fifth Ig domain of contactin. Ig5_Contactin_like: Fifth Ig domain of contactins. Contactins are neural cell adhesion molecules and are comprised of six Ig domains followed by four fibronectin type III(FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. The first four Ig domains form the intermolecular binding fragment, which arranges as a compact U-shaped module via contacts between Ig domains 1 and 4, and between Ig domains 2 and 3. Contactin-2 (TAG-1, axonin-1) may play a part in the neuronal processes of neurite outgrowth, axon guidance and fasciculation, and neuronal migration. This group also includes contactin-1 and contactin-5. The different contactins show different expression patterns in the central nervous system. During development and in adulthood, contactin-2 is transiently expressed in subsets of central and peripheral neurons. Contactin-5 is expressed specifically in the rat postnatal nervous system, peaking at about 3 week
Probab=98.73  E-value=1.8e-08  Score=60.26  Aligned_cols=35  Identities=37%  Similarity=0.495  Sum_probs=32.7

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..|.|.++.++|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        39 ~~L~i~~v~~~D~G~Y~C~a~N~~G~~~~~~~l~V   73 (73)
T cd04969          39 GSLEILNVTKSDEGKYTCFAENFFGKANSTGSLSV   73 (73)
T ss_pred             CeEEEccCChhHCEEEEEEEECCCCceEEEEEEEC
Confidence            47999999999999999999999999999998875


No 29 
>cd05855 Ig_TrkB_d5 Fifth domain (immunoglobulin-like) of Trk receptor TrkB. TrkB_d5: the fifth domain of Trk receptor TrkB, this is an immunoglobulin (Ig)-like domain which binds to neurotrophin. The Trk family of receptors are tyrosine kinase receptors, which mediate the trophic effects of the neurotrophin Nerve growth factor (NGF) family. The Trks are activated by dimerization, leading to autophosphorylation of intracellular tyrosine residues, and triggering the signal transduction pathway. TrkB shares significant sequence homology and domain organization with TrkA, and TrkC. The first three domains are leucine-rich domains. The fourth and fifth domains are Ig-like domains playing a part in ligand binding. TrKB is recognized by brain-derived neurotrophic factor (BDNF) and neurotrophin (NT)-4. In some cell systems NT-3 can activate TrkA and TrkB receptors. TrKB transcripts are found throughout multiple structures of the central and peripheral nervous systems.
Probab=98.73  E-value=3.3e-08  Score=61.32  Aligned_cols=36  Identities=31%  Similarity=0.299  Sum_probs=32.1

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQ   43 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~   43 (98)
                      ..+.|.|.++..+|+|.|+|+|.|.+|++..+..+.
T Consensus        42 ~~~~L~i~~~~~~D~G~YtC~A~N~~G~~~~~~~~~   77 (79)
T cd05855          42 YHGCLQLDNPTHLNNGIYTLVAKNEYGEDEKNVSAH   77 (79)
T ss_pred             eEEEEEECCCCcccCEEEEEEEEcCCcccceEEEee
Confidence            456899999999999999999999999998877654


No 30 
>cd05857 Ig2_FGFR Second immunoglobulin (Ig)-like domain of fibroblast growth factor (FGF) receptor. Ig2_FGFR: second immunoglobulin (Ig)-like domain of fibroblast growth factor (FGF) receptor. FGF receptors bind FGF signaling polypeptides. FGFs participate in multiple processes such as morphogenesis, development, and angiogenesis. FGFs bind to four FGF receptor tyrosine kinases (FGFR1, -2, -3, -4). Receptor diversity is controlled by alternative splicing producing splice variants with different ligand binding characteristics and different expression patterns. FGFRs have an extracellular region comprised of three IG-like domains, a single transmembrane helix, and an intracellular tyrosine kinase domain. Ligand binding and specificity reside in the Ig-like domains 2 and 3, and the linker region that connects these two. FGFR activation and signaling depend on FGF-induced dimerization, a process involving cell surface heparin or heparin sulfate proteoglycans.
Probab=98.73  E-value=3.9e-08  Score=59.91  Aligned_cols=37  Identities=30%  Similarity=0.646  Sum_probs=33.7

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      +...|.|.++.++|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        49 ~~~~l~i~~~~~~D~G~Y~C~a~N~~G~~~~~~~l~v   85 (85)
T cd05857          49 QHWSLIMESVVPSDKGNYTCVVENEYGSINHTYHLDV   85 (85)
T ss_pred             CceEEEEccCCcccCEEEEEEEEeCCCEEEEEEEEEC
Confidence            4567999999999999999999999999999988875


No 31 
>cd04978 Ig4_L1-NrCAM_like Fourth immunoglobulin (Ig)-like domain of L1, Ng-CAM (Neuron-glia CAM cell adhesion molecule), and NrCAM (Ng-CAM-related). Ig4_L1-NrCAM_like: fourth immunoglobulin (Ig)-like domain of L1, Ng-CAM (Neuron-glia CAM cell adhesion molecule), and NrCAM (Ng-CAM-related). These proteins belong to the L1 subfamily of cell adhesion molecules (CAMs) and are comprised of an extracellular region having six Ig-like domains and five fibronectin type III domains, a transmembrane region and an intracellular domain. These molecules are primarily expressed in the nervous system. L1 is associated with an X-linked recessive disorder, X-linked hydrocephalus, MASA syndrome, or spastic paraplegia type 1, that involves abnormalities of axonal growth.
Probab=98.73  E-value=2.3e-08  Score=59.64  Aligned_cols=36  Identities=25%  Similarity=0.532  Sum_probs=33.7

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ...|.|.++..+|+|.|+|.|.|..|.+.+.+.|.|
T Consensus        40 ~~~L~i~~v~~~D~G~Y~C~A~N~~G~~~~~~~l~V   75 (76)
T cd04978          40 GGTLILSNVQPNDTAVYQCNASNVHGYLLANAFVHV   75 (76)
T ss_pred             CCEEEECCCChhhCEEEEEEEEccCCeEEEeEEEEE
Confidence            457999999999999999999999999999999887


No 32 
>cd05851 Ig3_Contactin-1 Third Ig domain of contactin-1. Ig3_Contactin-1: Third Ig domain of the neural cell adhesion molecule contactin-1. Contactins are comprised of six Ig domains followed by four fibronectin type III (FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. Contactin-1 is differentially expressed in tumor tissues and may through a RhoA mechanism, facilitate invasion and metastasis of human lung adenocarcinoma.
Probab=98.73  E-value=2.6e-08  Score=62.02  Aligned_cols=36  Identities=33%  Similarity=0.399  Sum_probs=33.6

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEe
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPE   45 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~   45 (98)
                      ..|.|.++.++|+|.|+|.|.|.+|.+.+.+.|.|+
T Consensus        53 ~~L~I~~v~~~D~G~Y~C~A~N~~G~~~~~~~l~V~   88 (88)
T cd05851          53 AVLKIFNIQPEDEGTYECEAENIKGKDKHQARVYVQ   88 (88)
T ss_pred             CEEEECcCChhhCEEEEEEEEcCCCceEEEEEEEEC
Confidence            479999999999999999999999999999998874


No 33 
>cd05723 Ig4_Neogenin Fourth immunoglobulin (Ig)-like domain in neogenin and similar proteins. Ig4_Neogenin: fourth immunoglobulin (Ig)-like domain in neogenin and related proteins. Neogenin  is a cell surface protein which is expressed in the developing nervous system of vertebrate embryos in the growing nerve cells. It is also expressed in other embryonic tissues, and may play a general role in developmental processes such as cell migration, cell-cell recognition, and tissue growth regulation. Included in this group is the tumor suppressor protein DCC, which is deleted in colorectal carcinoma . DCC and neogenin each have four Ig-like domains followed by six fibronectin type III domains, a transmembrane domain, and an intracellular domain.
Probab=98.73  E-value=2.6e-08  Score=59.53  Aligned_cols=34  Identities=26%  Similarity=0.427  Sum_probs=31.7

Q ss_pred             EEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158          11 GLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      .|.|.++.++|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        38 ~l~i~~v~~~D~G~Y~C~A~N~~G~~~~~~~L~V   71 (71)
T cd05723          38 NLQVLGLVKSDEGFYQCIAENDVGNVQASAQLII   71 (71)
T ss_pred             CEEEEcCCcccCEEEEEEEEcCCCEEEEEEEEEC
Confidence            5889999999999999999999999999998875


No 34 
>cd05863 Ig2_VEGFR-3 Second immunoglobulin (Ig)-like domain of vascular endothelial growth factor receptor 3 (VEGFR-3). Ig2_VEGFR-3: Second immunoglobulin (Ig)-like domain of vascular endothelial growth factor receptor 3 (VEGFR-3). The VEGFRs have an extracellular component with seven Ig-like domains, a transmembrane segment, and an intracellular tyrosine kinase domain interrupted by a kinase-insert domain. VEGFRs bind VEGFs with high affinity at the Ig-like domains. VEGFR-3 (Flt-4) binds two members of the VEGF family (VEGF-C and -D) and is involved in tumor angiogenesis and growth.
Probab=98.72  E-value=2.6e-08  Score=59.83  Aligned_cols=37  Identities=16%  Similarity=0.170  Sum_probs=32.8

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ....|.|.++..+|+|.|+|.|.|..|....+..|.+
T Consensus        29 ~~~~L~i~~v~~~D~G~YtC~a~N~~g~~~~~~~~~l   65 (67)
T cd05863          29 SQHSLQIKDVTEASAGTYTLVLWNSAAGLEKRISLEL   65 (67)
T ss_pred             CcCEEEECCCCHHHCEEEEEEEEECCccEEEEEEEEE
Confidence            3458999999999999999999999998888777765


No 35 
>cd05737 Ig_Myomesin_like_C C-temrinal immunoglobulin (Ig)-like domain of myomesin and M-protein. Ig_Myomesin_like_C: domain similar to the C-temrinal immunoglobulin (Ig)-like domain of myomesin and M-protein. Myomesin and M-protein are both structural proteins localized to the M-band, a transverse structure in the center of the sarcomere, and are candidates for M-band bridges. Both proteins are modular, consisting mainly of repetitive Ig-like and fibronectin type III (FnIII) domains. Myomesin is expressed in all types of vertebrate striated muscle; M-protein has a muscle-type specific expression pattern. Myomesin is present in both slow and fast fibers; M-protein is present only in fast fibers. It has been suggested that myomesin acts as a molecular spring with alternative splicing as a means of modifying its elasticity.
Probab=98.71  E-value=3.3e-08  Score=61.74  Aligned_cols=37  Identities=22%  Similarity=0.441  Sum_probs=33.6

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      +...|.|.++..+|+|.|+|.|.|.+|.+.+.+.|.|
T Consensus        56 ~~~~L~I~~v~~~D~G~Y~C~a~N~~G~~~~~~~v~v   92 (92)
T cd05737          56 KYASLTIKGVSSEDSGKYGIVVKNKYGGETVDVTVSV   92 (92)
T ss_pred             CEEEEEEccCChhhCEEEEEEEEECCCcceEEEEEeC
Confidence            4568999999999999999999999999999888765


No 36 
>cd05746 Ig4_Peroxidasin Fourth immunoglobulin (Ig)-like domain of peroxidasin. Ig4_Peroxidasin: the fourth immunoglobulin (Ig)-like domain in peroxidasin. Peroxidasin has a peroxidase domain and interacting extracellular motifs containing four Ig-like domains. It has been suggested that peroxidasin is secreted, and has functions related to the stabilization of the extracellular matrix. It may play a part in various other important processes such as removal and destruction of cells, which have undergone programmed cell death, and protection of the organism against non-self.
Probab=98.71  E-value=2.6e-08  Score=59.10  Aligned_cols=34  Identities=35%  Similarity=0.636  Sum_probs=31.3

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFI   42 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L   42 (98)
                      ...|.|.++..+|+|.|+|.|.|.+|.+.+++.|
T Consensus        35 ~~~L~I~~~~~~D~G~Y~C~a~N~~G~~~~~~~L   68 (69)
T cd05746          35 EGYLAIRDVGVADQGRYECVARNTIGYASVSMVL   68 (69)
T ss_pred             CCEEEECcCChhhCEEEEEEEECCCCcEEEEEEe
Confidence            3479999999999999999999999999988776


No 37 
>cd04968 Ig3_Contactin_like Third Ig domain of contactin. Ig3_Contactin_like: Third Ig domain of contactins. Contactins are neural cell adhesion molecules and are comprised of six Ig domains followed by four fibronectin type III(FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. The first four Ig domains form the intermolecular binding fragment, which arranges as a compact U-shaped module via contacts between Ig domains 1 and 4, and between Ig domains 2 and 3. Contactin-2 (TAG-1, axonin-1) may play a part in the neuronal processes of neurite outgrowth, axon guidance and fasciculation, and neuronal migration. This group also includes contactin-1 and contactin-5. The different contactins show different expression patterns in the central nervous system. During development and in adulthood, contactin-2 is transiently expressed in subsets of central and peripheral neurons. Contactin-5 is expressed specifically in the rat postnatal nervous system, peaking at about 3 week
Probab=98.71  E-value=3.2e-08  Score=61.02  Aligned_cols=38  Identities=32%  Similarity=0.310  Sum_probs=34.6

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEe
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPE   45 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~   45 (98)
                      ....|.|.++..+|+|.|+|.|.|..|.+.+++.|.|.
T Consensus        51 ~~~~L~i~~v~~~D~G~Y~C~a~N~~G~~~~~~~l~V~   88 (88)
T cd04968          51 SGAVLKIPNIQFEDEGTYECEAENIKGKDTHQGRIYVQ   88 (88)
T ss_pred             eCCEEEECCCCcccCEEEEEEEEECCCcEEEEEEEEEC
Confidence            34689999999999999999999999999999998873


No 38 
>cd04975 Ig4_SCFR_like Fourth immunoglobulin (Ig)-like domain of stem cell factor receptor (SCFR) and similar proteins. Ig4_SCFR_like; fourth immunoglobulin (Ig)-like domain of stem cell factor receptor (SCFR). In addition to SCFR this group also includes the fourth Ig domain of platelet-derived growth factor receptors (PDGFR), alpha and beta, the fourth Ig domain of macrophage colony stimulating factor (M-CSF), and the Ig domain of the receptor tyrosine kinase KIT. SCFR and the PDGFR alpha and beta have similar organization: an extracellular component having five Ig-like domains, a transmembrane segment, and a cytoplasmic portion having protein tyrosine kinase activity. SCFR and its ligand SCF are critical for normal hematopoiesis, mast cell development, melanocytes and gametogenesis. SCF binds to the second and third Ig-like domains of SCFR, this fourth Ig-like domain participates in SCFR dimerization, which follows ligand binding. Deletion of this fourth SCFR_Ig-like domain abolishes
Probab=98.70  E-value=3.9e-08  Score=63.27  Aligned_cols=37  Identities=16%  Similarity=0.115  Sum_probs=34.5

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEe
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPE   45 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~   45 (98)
                      ...|.|..+.++|+|.|+|.|.|..|.+..++.|.|.
T Consensus        64 ~~~L~i~~v~~~D~G~Ytc~A~N~~G~~~~t~~L~V~  100 (101)
T cd04975          64 VSELKLVRLKESEAGTYTFLASNSDASKSLTFELYVN  100 (101)
T ss_pred             EEEEEEeecCHhhCeeEEEEEECCCccEEEEEEEEEE
Confidence            4679999999999999999999999999999999875


No 39 
>cd05730 Ig3_NCAM-1_like Third immunoglobulin (Ig)-like domain of Neural Cell Adhesion Molecule NCAM-1 (NCAM). Ig3_NCAM-1_like: domain similar to the third immunoglobulin (Ig)-like domain of Neural Cell Adhesion Molecule NCAM-1 (NCAM). NCAM plays important roles in the development and regeneration of the central nervous system, in synaptogenesis and neural migration. NCAM mediates cell-cell and cell-substratum recognition and adhesion via homophilic (NCAM-NCAM), and heterophilic (NCAM-non-NCAM), interactions. NCAM is expressed as three major isoforms having different intracellular extensions. The extracellular portion of NCAM has five N-terminal Ig-like domains and two fibronectin type III domains. The double zipper adhesion complex model for NCAM homophilic binding involves Ig1, Ig2, and Ig3. By this model, Ig1,and Ig2 mediate dimerization of NCAM molecules situated on the same cell surface (cis interactions), and Ig3 domains mediate interactions between NCAM molecules expressed on the
Probab=98.70  E-value=5.5e-08  Score=60.66  Aligned_cols=38  Identities=29%  Similarity=0.427  Sum_probs=34.6

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEee
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPEC   46 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~   46 (98)
                      ...|.|.++..+|.|.|+|.|.|.+|.+.+++.|.|..
T Consensus        57 ~~~L~I~~v~~~D~G~Y~C~a~N~~G~~~~~~~L~V~~   94 (95)
T cd05730          57 GSEMTILDVDKLDEAEYTCIAENKAGEQEAEIHLKVFA   94 (95)
T ss_pred             CCEEEECCCChhhCEEEEEEEEcCCCeEEEEEEEEEEe
Confidence            34699999999999999999999999999999998853


No 40 
>cd05856 Ig2_FGFRL1-like Second immunoglobulin (Ig)-like domain of fibroblast growth factor (FGF) receptor_like-1(FGFRL1). Ig2_FGFRL1-like: second immunoglobulin (Ig)-like domain of fibroblast growth factor (FGF) receptor_like-1(FGFRL1). FGFRL1 is comprised of a signal peptide, three extracellular Ig-like modules, a transmembrane segment, and a short intracellular domain. FGFRL1 is expressed preferentially in skeletal tissues. Similar to FGF receptors, the expressed protein interacts specifically with heparin and with FGF2.  FGFRL1 does not have a protein tyrosine kinase domain at its C terminus; neither does its cytoplasmic domain appear to interact with a signaling partner. It has been suggested that FGFRL1 may not have any direct signaling function, but instead acts as a decoy receptor trapping FGFs and preventing them from binding other receptors.
Probab=98.70  E-value=4.7e-08  Score=58.63  Aligned_cols=38  Identities=26%  Similarity=0.460  Sum_probs=33.7

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      .+...|.|.++.++|+|.|+|.|.|..|.+.+++.|.|
T Consensus        45 ~~~~~L~i~~v~~~D~G~Y~C~a~N~~G~~~~~~~v~v   82 (82)
T cd05856          45 KKKWTLSLKNLKPEDSGKYTCHVSNRAGEINATYKVDV   82 (82)
T ss_pred             CceEEEEEccCChhhCEEEEEEEEcCCccEEEEEEEeC
Confidence            34578999999999999999999999999988877764


No 41 
>cd05736 Ig2_Follistatin_like Second immunoglobulin (Ig)-like domain of a follistatin-like molecule encoded by the Mahya gene and similar proteins. Ig2_Follistatin_like: domain similar to the second immunoglobulin (Ig)-like domain found in a follistatin-like molecule encoded by the CNS-related Mahya gene. Mahya genes have been retained in certain Bilaterian branches during evolution.  They are conserved in Hymenoptera and Deuterostomes, but are absent from other metazoan species such as fruit fly and nematode. Mahya proteins are secretory, with a follistatin-like domain (Kazal-type serine/threonine protease inhibitor domain and EF-hand calcium-binding domain), two Ig-like domains, and a novel C-terminal domain. Mahya may be involved in learning and memory and in processing of sensory information in Hymenoptera and vertebrates. Follistatin is a secreted, multidomain protein that binds activins with high affinity and antagonizes their signaling.
Probab=98.70  E-value=5.3e-08  Score=58.41  Aligned_cols=38  Identities=32%  Similarity=0.343  Sum_probs=35.0

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEee
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPEC   46 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~   46 (98)
                      ...|.|.++..+|.|.|+|.|.|..|.+.+++.|.|++
T Consensus        38 ~~~l~I~~~~~~D~G~Y~C~a~N~~G~~~~~~~l~V~~   75 (76)
T cd05736          38 GSELHISNVRYEDTGAYTCIAKNEAGVDEDISSLFVED   75 (76)
T ss_pred             CCEEEECcCCcccCEEEEEEEEcCCCCcceEEEEEEEc
Confidence            34799999999999999999999999999999998863


No 42 
>cd05773 Ig8_hNephrin_like Eighth immunoglobulin-like domain of nephrin. Ig8_hNephrin_like: domain similar to the eighth immunoglobulin-like domain in human nephrin. Nephrin is an integral component of the slit diaphragm, and is a central component of the glomerular ultrafilter. Nephrin plays a structural role, and has a role in signaling. Nephrin is a transmembrane protein having a short intracellular portion, and an extracellular portion comprised of eight Ig-like domains, and one fibronectin type III-like domain. The extracellular portions of nephrin, from neighboring foot processes of separate podocyte cells, may interact with each other, and in association with other components of the slit diaphragm, form a porous molecular sieve within the slit pore.  The intracellular portion of nephrin is associated with linker proteins, which connect nephrin to the actin cytoskeleton. The intracellular portion is tyrosine phosphorylated, and mediates signaling from the slit diaphragm into the p
Probab=98.69  E-value=5e-08  Score=63.20  Aligned_cols=40  Identities=23%  Similarity=0.272  Sum_probs=36.4

Q ss_pred             eEEEEEcCCC-CCCCeeEEEEEeCCCCceEEEEEEEEeecC
Q psy2158           9 NVGLVIDSIG-PGDEGEYTCCARNEFGEAICAVFIQPECVN   48 (98)
Q Consensus         9 ~~~L~I~~v~-~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p   48 (98)
                      ...|.|.++. .+|.|.|+|.|.|.+|.+..++.|.|.+.|
T Consensus        68 ~s~L~I~~v~~~~D~G~Y~C~A~N~~G~~~~~i~L~~~~~p  108 (109)
T cd05773          68 TSILTIINVSAALDYALFTCTAHNSLGEDSLDIQLVSTSRP  108 (109)
T ss_pred             eeEEEECcCCccCCCEEEEEEEEeCCccCcEEEEEEecCCC
Confidence            3579999997 699999999999999999999999998776


No 43 
>cd05750 Ig_Pro_neuregulin Immunoglobulin (Ig)-like domain in neuregulins (NRGs). Ig_Pro_neuregulin: immunoglobulin (Ig)-like domain in neuregulins (NRGs). NRGs are signaling molecules, which participate in cell-cell interactions in the nervous system, breast, heart, and other organ systems, and are implicated in the pathology of diseases including schizophrenia, multiple sclerosis, and breast cancer. There are four members of the neuregulin gene family (NRG1, -2, -3, and -4). The NRG-1 protein, binds to and activates the tyrosine kinases receptors ErbB3 and ErbB4, initiating signaling cascades. The other NRGs proteins bind one or the other or both of these ErbBs. NRG-1 has multiple functions; for example, in the brain it regulates various processes such as radial glia formation and neuronal migration, dendritic development, and expression of neurotransmitters receptors; in the peripheral nervous system NRG-1 regulates processes such as target cell differentiation, and Schwann cell surv
Probab=98.68  E-value=5.8e-08  Score=57.65  Aligned_cols=35  Identities=31%  Similarity=0.485  Sum_probs=31.3

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVF   41 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~   41 (98)
                      .....|.|.++.++|.|.|+|.|.|.+|.+..++.
T Consensus        40 ~~~~~L~I~~~~~~D~G~Y~C~a~N~~G~~~~~~~   74 (75)
T cd05750          40 KKNSELQINKAKLADSGEYTCVVENILGNDTVTAN   74 (75)
T ss_pred             CceEEEEEccCCcccCeEEEEEEEEcCCceeEEEe
Confidence            34678999999999999999999999999887764


No 44 
>cd05742 Ig1_VEGFR_like First immunoglobulin (Ig)-like domain of vascular endothelial growth factor (VEGF) receptor (R) and similar proteins. Ig1_VEGFR_like: first immunoglobulin (Ig)-like domain of vascular endothelial growth factor (VEGF) receptor(R) related proteins. The VEGFRs have an extracellular component with seven Ig-like domains, a transmembrane segment, and an intracellular tyrosine kinase domain interrupted by a kinase-insert domain. The VEGFR family consists of three members, VEGFR-1 (Flt-1), VEGFR-2 (KDR/Flk-1) and VEGFR-3 (Flt-4). VEGF-A interacts with both VEGFR-1 and VEGFR-2. VEGFR-1 binds strongest to VEGF, VEGF-2 binds more weakly. VEGFR-3 appears not to bind VEGF, but binds other members of the VEGF family (VEGF-C and -D). VEGFRs bind VEGFs with high affinity with the IG-like domains. VEGF-A is important to the growth and maintenance of vascular endothelial cells and to the development of new blood- and lymphatic-vessels in physiological and pathological states. VEGF
Probab=98.67  E-value=6.4e-08  Score=59.28  Aligned_cols=37  Identities=22%  Similarity=0.218  Sum_probs=33.9

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ....|.|.++.++|+|.|+|.|.|..|...+++.|.|
T Consensus        47 ~~s~L~I~~v~~~DsG~Y~C~a~n~~~~~~~s~~v~v   83 (84)
T cd05742          47 LSSTLTIPNATLKDSGTYTCAASSGTMDQKESTKVNI   83 (84)
T ss_pred             EEEEEEECCCChhhCEEEEEEEccCCCceEEEEEEEE
Confidence            4568999999999999999999999999999988875


No 45 
>cd05764 Ig_2 Subgroup of the immunoglobulin (Ig) superfamily. Ig_2: subgroup of the immunoglobulin (Ig) domain found in the Ig superfamily. The Ig superfamily is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. Members of the Ig superfamily are components of immunoglobulin, neuroglia, cell surface glycoproteins, such as T-cell receptors, CD2, CD4, CD8, and membrane glycoproteins, such as butyrophilin and chondroitin sulfate proteoglycan core protein. A predominant feature of most Ig domains is a disulfide bridge connecting the two beta-sheets with a tryptophan residue packed against the disulfide bond.
Probab=98.67  E-value=3.5e-08  Score=58.87  Aligned_cols=35  Identities=34%  Similarity=0.358  Sum_probs=32.2

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..|.|.++..+|.|.|+|.|.|..|.+.+++.|.|
T Consensus        40 ~~L~i~~~~~~D~G~Y~C~a~N~~G~~~~~~~l~v   74 (74)
T cd05764          40 GTLDILITTVKDTGSFTCIASNAAGEATATVELHI   74 (74)
T ss_pred             CEEEEEECChhhCEEEEEEEECCCCeEEEEEEEEC
Confidence            47999999999999999999999999999888865


No 46 
>PF07679 I-set:  Immunoglobulin I-set domain;  InterPro: IPR013098 The basic structure of immunoglobulin (Ig) molecules is a tetramer of two light chains and two heavy chains linked by disulphide bonds. There are two types of light chains: kappa and lambda, each composed of a constant domain (CL) and a variable domain (VL). There are five types of heavy chains: alpha, delta, epsilon, gamma and mu, all consisting of a variable domain (VH) and three (in alpha, delta and gamma) or four (in epsilon and mu) constant domains (CH1 to CH4). Ig molecules are highly modular proteins, in which the variable and constant domains have clear, conserved sequence patterns. The domains in Ig and Ig-like molecules are grouped into four types: V-set (variable; IPR013106 from INTERPRO), C1-set (constant-1; IPR003597 from INTERPRO), C2-set (constant-2; IPR008424 from INTERPRO) and I-set (intermediate; IPR013098 from INTERPRO) []. Structural studies have shown that these domains share a common core Greek-key beta-sandwich structure, with the types differing in the number of strands in the beta-sheets as well as in their sequence patterns [, ]. Immunoglobulin-like domains that are related in both sequence and structure can be found in several diverse protein families. Ig-like domains are involved in a variety of functions, including cell-cell recognition, cell-surface receptors, muscle structure and the immune system [].  This entry represents I-set domains, which are found in several cell adhesion molecules, including vascular (VCAM), intercellular (ICAM), neural (NCAM) and mucosal addressin (MADCAM) cell adhesion molecules, as well as junction adhesion molecules (JAM). I-set domains are also present in several other diverse protein families, including several tyrosine-protein kinase receptors, the hemolymph protein hemolin, the muscle proteins titin, telokin, and twitchin, the neuronal adhesion molecule axonin-1 [], and the signalling molecule semaphorin 4D that is involved in axonal guidance, immune function and angiogenesis [].; PDB: 3MTR_A 2EDK_A 3DMK_B 1KOA_A 3NCM_A 2NCM_A 2V9Q_A 2CR3_A 3QQN_A 3QR2_A ....
Probab=98.66  E-value=4.9e-08  Score=59.63  Aligned_cols=39  Identities=36%  Similarity=0.592  Sum_probs=36.2

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..+.+.|.|.++..+|+|.|+|.|.|..|.+.+++.|.|
T Consensus        52 ~~~~~~L~I~~v~~~D~G~Y~C~~~n~~g~~~~~~~l~V   90 (90)
T PF07679_consen   52 DGGSSSLTIKNVTREDAGTYTCVASNSSGEATASVNLTV   90 (90)
T ss_dssp             ETTEEEEEESSESGGGSEEEEEEEEETTEEEEEEEEEEE
T ss_pred             ccceeEEccCCCChhhCEEEEEEEEECCCEEEEEEEEEC
Confidence            347899999999999999999999999999999999876


No 47 
>cd05859 Ig4_PDGFR-alpha Fourth immunoglobulin (Ig)-like domain of platelet-derived growth factor receptor (PDGFR) alpha. IG4_PDGFR-alpha: The fourth immunoglobulin (Ig)-like domain of platelet-derived growth factor receptor (PDGFR) alpha. PDGF is a potent mitogen for connective tissue cells. PDGF-stimulated processes are mediated by three different PDGFs (PDGF-A,-B, and C). PDGFR alpha binds to all three PDGFs, whereas the PDGFR beta (not included in this group) binds only to PDGF-B. PDGF alpha is organized as an extracellular component having five Ig-like domains, a transmembrane segment, and a cytoplasmic portion having protein tyrosine kinase activity. In mice, PDGFR alpha and PDGFR beta are essential for normal development.
Probab=98.66  E-value=4e-08  Score=63.10  Aligned_cols=37  Identities=24%  Similarity=0.158  Sum_probs=34.4

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEe
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPE   45 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~   45 (98)
                      .+.|.|.++..+|+|.|+|.|.|..|.+++++.|.|.
T Consensus        64 ~s~L~I~~v~~~D~G~Ytc~A~N~~g~~~~t~~l~V~  100 (101)
T cd05859          64 VSKLKLIRAKEEDSGLYTALAQNEDAVKSYTFALQIQ  100 (101)
T ss_pred             ccEEEEeeCCHHHCEEEEEEEEcCCceEEEEEEEEEE
Confidence            3689999999999999999999999999999998875


No 48 
>cd05868 Ig4_NrCAM Fourth immunoglobulin (Ig)-like domain of NrCAM (NgCAM-related cell adhesion molecule). Ig4_ NrCAM: fourth immunoglobulin (Ig)-like domain of NrCAM (NgCAM-related cell adhesion molecule). NrCAM belongs to the L1 subfamily of cell adhesion molecules (CAMs) and is comprised of an extracellular region having six IG-like domains and five fibronectin type III domains, a transmembrane region and an intracellular domain. NrCAM is primarily expressed in the nervous system.
Probab=98.65  E-value=6.1e-08  Score=58.75  Aligned_cols=35  Identities=20%  Similarity=0.481  Sum_probs=33.0

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..|.|.++.++|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        41 ~~l~i~~v~~~D~G~Y~C~A~N~~G~~~~~~~l~v   75 (76)
T cd05868          41 DTIIFSKVQERSSAVYQCNASNEYGYLLANAFVNV   75 (76)
T ss_pred             CEEEECCCCHhhCEEEEEEEEcCCCEEEEEEEEEe
Confidence            37899999999999999999999999999999987


No 49 
>cd04976 Ig2_VEGFR Second immunoglobulin (Ig)-like domain of vascular endothelial growth factor receptor (VEGFR). Ig2_VEGFR: Second immunoglobulin (Ig)-like domain of vascular endothelial growth factor receptor (VEGFR). The VEGFRs have an extracellular component with seven Ig-like domains, a transmembrane segment, and an intracellular tyrosine kinase domain interrupted by a kinase-insert domain. The VEGFR family consists of three members, VEGFR-1 (Flt-1), VEGFR-2 (KDR/Flk-1) and VEGFR-3 (Flt-4). VEGFRs bind VEGFs with high affinity at the Ig-like domains. VEGF-A is important to the growth and maintenance of vascular endothelial cells and to the development of new blood- and lymphatic-vessels in physiological and pathological states. VEGFR-2 is a major mediator of the mitogenic, angiogenic and microvascular permeability-enhancing effects of VEGF-A. VEGFR-1 may play an inhibitory part in these processes by binding VEGF and interfering with its interaction with VEGFR-2. VEGFR-1 has a signa
Probab=98.65  E-value=5e-08  Score=58.51  Aligned_cols=36  Identities=19%  Similarity=0.231  Sum_probs=32.0

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ...|.|.++.++|+|.|+|.|.|..|....+..+.+
T Consensus        34 ~~~L~I~~v~~~D~G~YtC~a~N~~g~~~~~~~~~~   69 (71)
T cd04976          34 GHSLTIKDVTEEDAGNYTVVLTNKQAKLEKRLTFTL   69 (71)
T ss_pred             CCEEEECcCCHHHCEEEEEEEEcCCccEEEEEEEEE
Confidence            457999999999999999999999998887777665


No 50 
>cd05760 Ig2_PTK7 Second immunoglobulin (Ig)-like domain of protein tyrosine kinase (PTK) 7, also known as CCK4. Ig2_PTK7: domain similar to the second immunoglobulin (Ig)-like domain in protein tyrosine kinase (PTK) 7, also known as CCK4. PTK7 is a subfamily of the receptor protein tyrosine kinase family, and is referred to as an RPTK-like molecule. RPTKs transduce extracellular signals across the cell membrane, and play important roles in regulating cell proliferation, migration, and differentiation. PTK7 is organized as an extracellular portion having seven Ig-like domains, a single transmembrane region, and a cytoplasmic tyrosine kinase-like domain. PTK7 is considered a pseudokinase as it has several unusual residues in some of the highly conserved tyrosine kinase (TK) motifs; it is predicted to lack TK activity. PTK7 may function as a cell-adhesion molecule. PTK7 mRNA is expressed at high levels in placenta, melanocytes, liver, lung, pancreas, and kidney. PTK7 is overexpressed in s
Probab=98.64  E-value=7e-08  Score=58.56  Aligned_cols=36  Identities=36%  Similarity=0.672  Sum_probs=30.3

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ...|.|.++.++|+|.|.|.|.|.+|.+.+++.+.+
T Consensus        37 ~~~L~I~~~~~~D~G~Y~C~a~N~~G~~~s~~~~~l   72 (77)
T cd05760          37 ERTLTLRSAGPDDSGLYYCCAHNAFGSVCSSQNFTL   72 (77)
T ss_pred             CCEEEEeeCCcccCEEEEEEEEeCCCeEeeCceEEE
Confidence            458999999999999999999999999865544443


No 51 
>cd05864 Ig2_VEGFR-2 Second immunoglobulin (Ig)-like domain of vascular endothelial growth factor receptor 2 (VEGFR-2). Ig2_VEGF-2: Second immunoglobulin (Ig)-like domain of vascular endothelial growth factor receptor 2 (VEGFR-2). The VEGFRs have an extracellular component with seven Ig-like domains, a transmembrane segment, and an intracellular tyrosine kinase domain interrupted by a kinase-insert domain. VEGFRs bind VEGFs with high affinity at the Ig-like domains. VEGFR-2 (KDR/Flk-1) is a major mediator of the mitogenic, angiogenic and microvascular permeability-enhancing effects of VEGF-A; VEGF-A is important to the growth and maintenance of vascular endothelial cells and to the development of new blood- and lymphatic-vessels in physiological and pathological states. VEGF-A also interacts with VEGFR-1, which it binds more strongly than VEGFR-2.  VEGFR-2 and -1 may mediate a chemotactic and a survival signal in hematopoietic stem cells or leukemia cells.
Probab=98.63  E-value=4.9e-08  Score=58.90  Aligned_cols=35  Identities=26%  Similarity=0.238  Sum_probs=30.8

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..|.|.++.++|+|.|+|.|.|.+|.+....++.+
T Consensus        34 ~~L~I~~v~~~D~G~YtC~a~N~~G~~~~~~t~~l   68 (70)
T cd05864          34 VHLTIYEVTEKDAGNYTVVLTNPITKEEQRHTFQL   68 (70)
T ss_pred             CEEEECcCCHHHCEEEEEEEEECCCceeeEEEEEE
Confidence            47999999999999999999999998877666554


No 52 
>cd04972 Ig_TrkABC_d4 Fourth domain (immunoglobulin-like) of Trk receptors TrkA, TrkB and TrkC. TrkABC_d4: the fourth domain of Trk receptors TrkA, TrkB and TrkC, this is an immunoglobulin (Ig)-like domain which binds to neurotrophin. The Trk family of receptors are tyrosine kinase receptors. They are activated by dimerization, leading to autophosphorylation of intracellular tyrosine residues, and triggering the signal transduction pathway. TrkA, TrkB, and TrkC share significant sequence homology and domain organization. The first three domains are leucine-rich domains. The fourth and fifth domains are Ig-like domains playing a part in ligand binding. TrkA, Band C mediate the trophic effects of the neurotrophin Nerve growth factor (NGF) family. TrkA is recognized by NGF. TrKB is recognized by brain-derived neurotrophic factor (BDNF) and neurotrophin (NT)-4. TrkC is recognized by NT-3. NT-3 is promiscuous as in some cell systems it activates TrkA and TrkB receptors. TrkA is a receptor fo
Probab=98.63  E-value=1.5e-07  Score=58.44  Aligned_cols=37  Identities=24%  Similarity=0.326  Sum_probs=33.8

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ....|.|.++..+|.|.|+|.|.|..|.+.+++.|.|
T Consensus        54 ~~~~L~I~~v~~~D~g~Y~C~A~N~~G~~~~~~~L~v   90 (90)
T cd04972          54 DIYNLQLSNITSETQTTVTCTAENPVGQANVSVQVTV   90 (90)
T ss_pred             CEEEEEEecCCcccCEEEEEEEECCCCceeEEEEEeC
Confidence            4568999999999999999999999999999988864


No 53 
>cd05743 Ig_Perlecan_D2_like Immunoglobulin (Ig)-like domain II (D2) of the human basement membrane heparan sulfate proteoglycan perlecan, also known as HSPG2. Ig_Perlecan_D2_like: the immunoglobulin (Ig)-like domain II (D2) of the human basement membrane heparan sulfate proteoglycan perlecan, also known as HSPG2. Perlecan consists of five domains. Domain I has three putative heparan sulfate attachment sites; domain II has four LDL receptor-like repeats, and one Ig-like repeat; domain III resembles the short arm of laminin chains; domain IV has multiple Ig-like repeats (21 repeats in human perlecan); and domain V resembles the globular G domain of the laminin A chain and internal repeats of EGF. Perlecan may participate in a variety of biological functions including cell binding, LDL-metabolism, basement membrane assembly and selective permeability, calcium binding, and growth- and neurite-promoting activities.
Probab=98.63  E-value=7.8e-08  Score=58.30  Aligned_cols=38  Identities=29%  Similarity=0.278  Sum_probs=33.4

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      .+...|.|.++..+|+|.|+|.|.|..|...+.+.+.+
T Consensus        39 ~~~~~L~I~~v~~~D~G~Y~C~a~N~~G~~~~~~~~~~   76 (78)
T cd05743          39 GGYGTLTIRDVKESDQGAYTCEAINTRGMVFGIPDGIL   76 (78)
T ss_pred             CCEEEEEECCCChHHCEEEEEEEEecCCEEEecccEEE
Confidence            45678999999999999999999999999987776554


No 54 
>cd05747 Ig5_Titin_like M5, fifth immunoglobulin (Ig)-like domain of human titin C terminus and similar proteins. Ig5_Titin_like: domain similar to the M5, fifth immunoglobulin (Ig)-like domain from the human titin C terminus. Titin (also called connectin) is a fibrous sarcomeric protein specifically found in vertebrate striated muscle. Titin is gigantic; depending on isoform composition it ranges from 2970 to 3700 kDa, and is of a length that spans half a sarcomere. Titin largely consists of multiple repeats of Ig-like and fibronectin type 3 (FN-III)-like domains. Titin connects the ends of myosin thick filaments to Z disks and extends along the thick filament to the H zone, and appears to function similar to an elastic band, keeping the myosin filaments centered in the sarcomere during muscle contraction or stretching.
Probab=98.61  E-value=1.4e-07  Score=58.72  Aligned_cols=36  Identities=22%  Similarity=0.301  Sum_probs=32.5

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFI   42 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L   42 (98)
                      ...+.|.|.++..+|+|.|+|.|.|.+|.+.++..|
T Consensus        56 ~~~~~L~i~~~~~~D~G~Y~C~a~N~~G~~~~~~~l   91 (92)
T cd05747          56 EYKSTFEISKVQMSDEGNYTVVVENSEGKQEAQFTL   91 (92)
T ss_pred             CCeeEEEECCCCcccCEeEEEEEEcCCCCEeEEEEe
Confidence            346799999999999999999999999999887766


No 55 
>cd05895 Ig_Pro_neuregulin-1 Immunoglobulin (Ig)-like domain found in neuregulin (NRG)-1. Ig_Pro_neuregulin-1: immunoglobulin (Ig)-like domain found in neuregulin (NRG)-1. There are many NRG-1 isoforms which arise from the alternative splicing of mRNA. NRG-1 belongs to the neuregulin gene family, which is comprised of four genes. This group represents NRG-1. NRGs are signaling molecules, which participate in cell-cell interactions in the nervous system, breast, and heart, and other organ systems, and are implicated in the pathology of diseases including schizophrenia, multiple sclerosis, and breast cancer. The NRG-1 protein binds to and activates the tyrosine kinases receptors ErbB3 and ErbB4, initiating signaling cascades. NRG-1 has multiple functions; for example, in the brain it regulates various processes such as radial glia formation and neuronal migration, dendritic development, and expression of neurotransmitters receptors; in the peripheral nervous system NRG-1 regulates process
Probab=98.61  E-value=1.2e-07  Score=57.01  Aligned_cols=34  Identities=24%  Similarity=0.434  Sum_probs=30.7

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVF   41 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~   41 (98)
                      ....|.|.++.++|+|.|+|.|.|..|.+.+++.
T Consensus        42 ~~~~L~I~~~~~~DsG~Y~C~a~N~~g~~~~~~~   75 (76)
T cd05895          42 KSSELQISKASLADNGEYKCMVSSKLGNDSVTAN   75 (76)
T ss_pred             cEEEEEECcCCcccCEEEEEEEEeCCCceeEEEe
Confidence            4578999999999999999999999999887764


No 56 
>cd05866 Ig1_NCAM-2 First immunoglobulin (Ig)-like domain of neural cell adhesion molecule NCAM-2. Ig1_NCAM-2:  first immunoglobulin (Ig)-like domain of neural cell adhesion molecule NCAM-2 (OCAM/mamFas II, RNCAM). NCAM-2  is organized similarly to NCAM , including five N-terminal Ig-like domains and two fibronectin type III domains. NCAM-2 is differentially expressed in the developing and mature olfactory epithelium (OE), and may function like NCAM, as an adhesion molecule.
Probab=98.60  E-value=1.4e-07  Score=59.78  Aligned_cols=37  Identities=24%  Similarity=0.337  Sum_probs=30.6

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceE-EEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAI-CAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~-~s~~L~V   44 (98)
                      ....|.|.++..+|+|.|+|.|.|..|... .+..|.+
T Consensus        54 ~~~~L~I~~v~~~D~G~Y~C~A~N~~G~~~~~~i~l~~   91 (92)
T cd05866          54 VRSRLTIYNANIEDAGIYRCQATDAKGQTQEATVVLEI   91 (92)
T ss_pred             CeeEEEEecCChHHCEEEEEEEEcCCCcEEEEEEEEEE
Confidence            456899999999999999999999999874 4555543


No 57 
>cd05891 Ig_M-protein_C C-terminal immunoglobulin (Ig)-like domain of M-protein (also known as myomesin-2). Ig_M-protein_C: the C-terminal immunoglobulin (Ig)-like domain of M-protein (also known as myomesin-2). M-protein is a structural protein localized to the M-band, a transverse structure in the center of the sarcomere, and is a candidate for M-band bridges. M-protein is modular consisting mainly of repetitive IG-like and fibronectin type III (FnIII) domains, and has a muscle-type specific expression pattern. M-protein is present in fast fibers.
Probab=98.58  E-value=1.5e-07  Score=59.01  Aligned_cols=36  Identities=22%  Similarity=0.457  Sum_probs=33.0

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ...|.|.++.++|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        57 ~~~L~I~~~~~~D~G~Y~C~a~N~~G~~~~~~~v~~   92 (92)
T cd05891          57 YASLTIKGVTSEDSGKYSINVKNKYGGETVDVTVSV   92 (92)
T ss_pred             EEEEEECCCChhhCEEEEEEEEeCCCceeeEEEEEC
Confidence            458999999999999999999999999999888765


No 58 
>cd05734 Ig7_DSCAM Seventh immunoglobulin (Ig)-like domain of Down Syndrome Cell Adhesion molecule (DSCAM). Ig7_DSCAM: the seventh immunoglobulin (Ig)-like domain of Down Syndrome Cell Adhesion molecule (DSCAM). DSCAM is a cell adhesion molecule expressed largely in the developing nervous system. The gene encoding DSCAM is located at human chromosome 21q22, the locus associated with the mental retardation phenotype of Down Syndrome. DSCAM is predicted to be the largest member of the IG superfamily. It has been demonstrated that DSCAM can mediate cation-independent homophilic intercellular adhesion.
Probab=98.56  E-value=1.2e-07  Score=57.41  Aligned_cols=36  Identities=25%  Similarity=0.412  Sum_probs=30.3

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCce-EEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEA-ICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~-~~s~~L~V   44 (98)
                      ...|.|.++..+|+|.|+|.|.|..|.+ +..+.|.|
T Consensus        43 ~~~L~I~~v~~~D~G~Y~C~a~N~~G~~~s~~~~l~~   79 (79)
T cd05734          43 NGSLLIKHVLEEDSGYYLCKVSNDVGADASKSMVLTV   79 (79)
T ss_pred             CCeEEECcCCcccCEEEEEEEEeCCCCCCceEEEEeC
Confidence            4689999999999999999999999987 45555543


No 59 
>cd04977 Ig1_NCAM-1_like First immunoglobulin (Ig)-like domain of neural cell adhesion molecule NCAM-1 and similar proteins. Ig1_NCAM-1 like: first immunoglobulin (Ig)-like domain of neural cell adhesion molecule NCAM-1. NCAM-1 plays important roles in the development and regeneration of the central nervous system, in synaptogenesis and neural migration. NCAM mediates cell-cell and cell-substratum recognition and adhesion via homophilic (NCAM-NCAM), and heterophilic (NCAM-nonNCAM), interactions. NCAM is expressed as three major isoforms having different intracellular extensions. The extracellular portion of NCAM has five N-terminal Ig-like domains and two fibronectin type III domains. The double zipper adhesion complex model for NCAM homophilic binding involves the Ig1, Ig2, and Ig3 domains. By this model, Ig1 and Ig2 mediate dimerization of NCAM molecules situated on the same cell surface (cis interactions), and Ig3 domains mediate interactions between NCAM molecules expressed on the s
Probab=98.56  E-value=2e-07  Score=58.47  Aligned_cols=37  Identities=24%  Similarity=0.311  Sum_probs=30.7

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCc-eEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGE-AICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~-~~~s~~L~V   44 (98)
                      +...|.|.++.++|+|.|+|.|.|.+|. ..+++.|.|
T Consensus        55 ~~~~L~I~~v~~~D~G~Y~C~A~N~~g~~~~~sv~l~~   92 (92)
T cd04977          55 VRSTLTIYNANIEDAGIYKCVATDAKGTESEATVNLKI   92 (92)
T ss_pred             CEEEEEEecCCcccCEEEEEEEEcCCCCcceeEEEEEC
Confidence            4568999999999999999999999764 566666653


No 60 
>cd05738 Ig2_RPTP_IIa_LAR_like Second immunoglobulin (Ig)-like domain of  the receptor protein tyrosine phosphatase (RPTP)-F, also known as LAR. Ig2_RPTP_IIa_LAR_like: domain similar to the second immunoglobulin (Ig)-like domain found in the receptor protein tyrosine phosphatase (RPTP)-F, also known as LAR. LAR belongs to the RPTP type IIa subfamily. Members of this subfamily are cell adhesion molecule-like proteins involved in central nervous system (CNS) development. They have large extracellular portions, comprised of multiple Ig-like domains and two to nine fibronectin type III (FNIII) domains, and a cytoplasmic portion having two tandem phosphatase domains.
Probab=98.53  E-value=2e-07  Score=56.07  Aligned_cols=37  Identities=24%  Similarity=0.401  Sum_probs=31.9

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCce-EEEEEEEEe
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEA-ICAVFIQPE   45 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~-~~s~~L~V~   45 (98)
                      ...|.|.++..+|+|.|+|.|.|..|.. +..+.|.|.
T Consensus        37 ~g~L~i~~~~~~D~G~Y~C~a~N~~G~~~s~~a~l~v~   74 (74)
T cd05738          37 SGALQIENSEESDQGKYECVATNSAGTRYSAPANLYVR   74 (74)
T ss_pred             CcEEEECCCChhhCEEEEEEEECCCCceEcccEEEEEC
Confidence            4479999999999999999999999985 677777763


No 61 
>cd05728 Ig4_Contactin-2-like Fourth Ig domain of the neural cell adhesion molecule contactin-2 and similar proteins. Ig4_Contactin-2-like: fourth Ig domain of the neural cell adhesion molecule contactin-2. Contactins are comprised of six Ig domains followed by four fibronectin type III (FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. Contactin-2 (aliases TAG-1, axonin-1) facilitates cell adhesion by homophilic binding between molecules in apposed membranes. The first four Ig domains form the intermolecular binding fragment which arranges as a compact U-shaped module by contacts between Ig domains 1 and 4, and domains 2 and 3. It has been proposed that a linear zipper-like array forms, from contactin-2 molecules alternatively provided by the two apposed membranes.
Probab=98.52  E-value=1.6e-07  Score=57.86  Aligned_cols=35  Identities=26%  Similarity=0.423  Sum_probs=32.3

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..|.|.++..+|+|.|+|.|.|.+|.+.+++.|.|
T Consensus        51 ~~L~i~~~~~~D~G~Y~C~a~N~~G~~~~~~~l~V   85 (85)
T cd05728          51 GDLRITKLSLSDSGMYQCVAENKHGTIYASAELAV   85 (85)
T ss_pred             CEEEEeeCCHHHCEEEEEEEECCCCeEEEEEEEEC
Confidence            37999999999999999999999999999988865


No 62 
>cd05862 Ig1_VEGFR First immunoglobulin (Ig)-like domain of vascular endothelial growth factor (VEGF) receptor(R). IG1_VEGFR: first immunoglobulin (Ig)-like domain of vascular endothelial growth factor (VEGF) receptor(R). The VEGFRs have an extracellular component with seven Ig-like domains, a transmembrane segment, and an intracellular tyrosine kinase domain interrupted by a kinase-insert domain. The VEGFR family consists of three members, VEGFR-1 (Flt-1), VEGFR-2 (KDR/Flk-1) and VEGFR-3 (Flt-4). VEGF_A interacts with both VEGFR-1 and VEGFR-2. VEGFR-1 binds strongest to VEGF, VEGF-2 binds more weakly. VEGFR-3 appears not to bind VEGF, but binds other members of the VEGF family (VEGF-C and -D). VEGFRs bind VEGFs with high affinity with the IG-like domains. VEGF-A is important to the growth and maintenance of vascular endothelial cells and to the development of new blood- and lymphatic-vessels in physiological and pathological states. VEGFR-2 is a major mediator of the mitogenic, angioge
Probab=98.47  E-value=3e-07  Score=57.18  Aligned_cols=38  Identities=24%  Similarity=0.267  Sum_probs=34.8

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEe
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPE   45 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~   45 (98)
                      ....|.|.++..+|+|.|+|.|.|..|....+..|.|.
T Consensus        48 ~~s~L~I~~~~~~DsG~Y~C~a~n~~~~~~~~t~~~V~   85 (86)
T cd05862          48 LSSTLTIENVTLSDLGRYTCTASSGQMIAKNSTIVIVH   85 (86)
T ss_pred             eeeEEEEecCCcccCEEEEEEEeecceEecccEEEEEe
Confidence            46689999999999999999999999999999988875


No 63 
>cd04973 Ig1_FGFR First immunoglobulin (Ig)-like domain of fibroblast growth factor receptor (FGFR). Ig1_FGFR: The first immunoglobulin (Ig)-like domain of fibroblast growth factor receptor (FGFR). Fibroblast growth factors (FGFs) participate in morphogenesis, development, angiogenesis, and wound healing. These FGF-stimulated processes are mediated by four FGFR tyrosine kinases (FGRF1-4). FGFRs are comprised of an extracellular portion consisting of three Ig-like domains, a transmembrane helix, and a cytoplasmic portion having protein tyrosine kinase activity. The highly conserved Ig-like domains 2 and 3, and the linker region between D2 and D3 define a general binding site for all FGFs.
Probab=98.46  E-value=3.4e-07  Score=55.76  Aligned_cols=34  Identities=21%  Similarity=0.355  Sum_probs=30.8

Q ss_pred             EEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158          11 GLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      .|.|.++.++|+|.|+|.|.|..|.+...+.|.|
T Consensus        46 ~L~I~~~~~~DsG~Y~C~a~n~~g~~~~~~~v~V   79 (79)
T cd04973          46 EVQIKDAVPRDSGLYACVTSSPSGSDTTYFSVNV   79 (79)
T ss_pred             EEEECCCChhhCEEEEEEEeCCCCcccEEEEEeC
Confidence            6999999999999999999999999888777654


No 64 
>cd05756 Ig1_IL1R_like First immunoglobulin (Ig)-like domain of interleukin-1 receptor (IL1R) and similar proteins. Ig1_IL1R_like: domain similar to the first immunoglobulin (Ig)-like domain of interleukin-1 receptor (IL1R). IL-1 alpha and IL-1 beta are cytokines which participate in the regulation of inflammation, immune responses, and hematopoiesis. These cytokines bind to the IL-1 receptor type 1 (IL1R1), which is activated on additional association with an accessory protein, IL1RAP. IL-1 also binds a second receptor designated type II (IL1R2). Mature IL1R1 consists of three Ig-like domains, a transmembrane domain, and a large cytoplasmic domain. Mature IL1R2 is organized similarly except that it has a short cytoplasmic domain. The latter does not initiate signal transduction. A naturally occurring cytokine IL-1RA (IL-1 receptor antagonist) is widely expressed and binds to IL-1 receptors, inhibiting the binding of IL-1 alpha and IL-1 beta.
Probab=98.42  E-value=5.2e-07  Score=57.13  Aligned_cols=35  Identities=23%  Similarity=0.171  Sum_probs=32.4

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..|.|.++.++|+|.|+|.+.|..|.+..++.|.|
T Consensus        60 ~~L~I~~~~~~DsG~Y~C~~~N~~g~~~~~~~L~v   94 (94)
T cd05756          60 DLLWFLPAALEDSGLYTCVVRNSTYCMKVSISLTV   94 (94)
T ss_pred             CeEEEccCCcccCeEEEEEEcCCCccEEEEEEEEC
Confidence            47999999999999999999999999999888865


No 65 
>cd05740 Ig_CEACAM_D4 Fourth immunoglobulin (Ig)-like domain of carcinoembryonic antigen (CEA) related cell adhesion molecule (CEACAM). Ig_CEACAM_D4:  immunoglobulin (Ig)-like domain 4 in carcinoembryonic antigen (CEA) related cell adhesion molecule (CEACAM) protein subfamily. The CEA family is a group of anchored or secreted glycoproteins, expressed by epithelial cells, leukocytes, endothelial cells and placenta. The CEA family is divided into the CEACAM and pregnancy-specific glycoprotein (PSG) subfamilies. This group represents the CEACAM subfamily. CEACAM1 has many important cellular functions, it is a cell adhesion molecule, and a signaling molecule that regulates the growth of tumor cells, it is an angiogenic factor, and is a receptor for bacterial and viral pathogens, including mouse hepatitis virus (MHV). In mice, four isoforms of CEACAM1 generated by alternative splicing have either two [D1, D4] or four [D1-D4] Ig-like domains on the cell surface. This family corresponds to the
Probab=98.42  E-value=6.5e-07  Score=56.27  Aligned_cols=36  Identities=25%  Similarity=0.463  Sum_probs=30.5

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEE-EEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAIC-AVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~-s~~L~V   44 (98)
                      ...|.|.++..+|+|.|.|.|.|.+|.... .+.|.|
T Consensus        54 ~~~L~I~~v~~~D~G~Y~C~a~N~~G~~~S~~~~L~V   90 (91)
T cd05740          54 NRTLTFNNVTRSDTGHYQCEASNEVSNMTSDPYILNV   90 (91)
T ss_pred             CCEEEECcCChhhCEEEEEEEEcCCCCEEeeeEEEEe
Confidence            347999999999999999999999998654 555655


No 66 
>cd05861 Ig1_PDGFR-alphabeta Frst immunoglobulin (Ig)-like domain of platelet-derived growth factor (PDGF) receptors (R), alpha (CD140a), and beta (CD140b). Ig1_PDGFR-alphabeta: The first immunoglobulin (Ig)-like domain of platelet-derived growth factor (PDGF) receptors (R), alpha (CD140a), and beta (CD140b). PDGF is a potent mitogen for connective tissue cells. PDGF-stimulated processes are mediated by three different PDGFs (PDGF-A,-B, and C). PDGFRalpha binds to all three PDGFs, whereas the PDGFRbeta binds only to PDGF-B. PDGFRs alpha and beta have similar organization: an extracellular component with five Ig-like domains, a transmembrane segment, and a cytoplasmic portion having protein tyrosine kinase activity. In mice, PDGFRalpha and PDGFRbeta are essential for normal development.
Probab=98.40  E-value=1.1e-06  Score=54.30  Aligned_cols=37  Identities=24%  Similarity=0.309  Sum_probs=31.4

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCC--ceEEEEEEEEe
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFG--EAICAVFIQPE   45 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G--~~~~s~~L~V~   45 (98)
                      ...|.|.++.++|+|.|+|.|.|..+  ....+..|+|-
T Consensus        45 ~s~L~I~~~~~~DsG~Y~C~a~n~~~~~~~~~sv~i~V~   83 (84)
T cd05861          45 RSTLTFPHATVEDSGTYECAAHESTQDQKAFKKVNITVH   83 (84)
T ss_pred             EEEEEECCCCcCCCEEEEEEEEECccCcceeEEEEEEEe
Confidence            67899999999999999999999887  56666666663


No 67 
>cd05724 Ig2_Robo Second immunoglobulin (Ig)-like domain in Robo (roundabout) receptors. Ig2_Robo: domain similar to the second immunoglobulin (Ig)-like domain in Robo (roundabout) receptors. Robo receptors play a role in the development of the central nervous system (CNS), and are receptors of Slit protein. Slit is a repellant secreted by the neural cells in the midline. Slit acts through Robo to prevent most neurons from crossing the midline from either side. Three mammalian Robo homologs (robo1, -2, and -3), and three mammalian Slit homologs (Slit-1,-2, -3), have been identified. Commissural axons, which cross the midline, express low levels of Robo; longitudinal axons, which avoid the midline, express high levels of Robo. robo1, -2, and -3 are expressed by commissural neurons in the vertebrate spinal cord and Slits 1, -2, -3 are expressed at the ventral midline. Robo-3 is a divergent member of the Robo family which instead of being a positive regulator of slit responsiveness, antago
Probab=98.37  E-value=5.8e-07  Score=54.56  Aligned_cols=35  Identities=34%  Similarity=0.525  Sum_probs=29.4

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceE-EEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAI-CAVFIQ   43 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~-~s~~L~   43 (98)
                      ...|.|.++.++|+|.|+|.|.|..|... ..+.|.
T Consensus        50 ~~~L~I~~~~~~D~G~Y~C~a~N~~G~~~s~~~~l~   85 (86)
T cd05724          50 DGNLLIAEARKSDEGTYKCVATNMVGERESAAARLS   85 (86)
T ss_pred             CCEEEEeECCcccCEEEEEEEEeccCceeeeeEEEE
Confidence            34799999999999999999999999875 455544


No 68 
>cd05739 Ig3_RPTP_IIa_LAR_like Third immunoglobulin (Ig)-like domain of the receptor protein tyrosine phosphatase (RPTP)-F, also known as LAR. Ig3_RPTP_IIa_LAR_like: domain similar to the third immunoglobulin (Ig)-like domain found in the receptor protein tyrosine phosphatase (RPTP)-F, also known as LAR. LAR belongs to the RPTP type IIa subfamily. Members of this subfamily are cell adhesion molecule-like proteins involved in central nervous system (CNS) development. They have large extracellular portions, comprised of multiple IG-like domains and two to nine fibronectin type III (FNIII) domains, and a cytoplasmic portion having two tandem phosphatase domains. Included in this group is Drosophila LAR (DLAR).
Probab=98.35  E-value=9e-07  Score=52.89  Aligned_cols=34  Identities=24%  Similarity=0.386  Sum_probs=28.9

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQ   43 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~   43 (98)
                      +...|.|.++  .|+|.|+|.|.|.+|.+.+++.|+
T Consensus        36 ~~~~L~i~~~--~d~G~Y~C~A~N~~G~~~~~a~l~   69 (69)
T cd05739          36 GRNVLELTNI--YESANYTCVAISSLGMIEATAQVT   69 (69)
T ss_pred             CccEEEEecc--ccCeeEEEEEEeCCCEEEEEEEEC
Confidence            3457999997  489999999999999999888763


No 69 
>cd05758 Ig5_KIRREL3-like Fifth immunoglobulin (Ig)-like domain of Kirrel (kin of irregular chiasm-like) 3 (also known as Neph2) and similar proteins. Ig5_KIRREL3-like: domain similar to the fifth immunoglobulin (Ig)-like domain of Kirrel (kin of irregular chiasm-like) 3 (also known as Neph2). This protein has five Ig-like domains, one transmembrane domain, and a cytoplasmic tail. Included in this group is mammalian Kirrel (Neph1), Kirrel2 (Neph3), and Drosophila RST (irregular chiasm C-roughest) protein. These proteins contain multiple Ig domains, have properties of cell adhesion molecules, and are important in organ development.
Probab=98.34  E-value=1.1e-06  Score=55.34  Aligned_cols=33  Identities=27%  Similarity=0.523  Sum_probs=29.5

Q ss_pred             EEEEEcCCCCCC-CeeEEEEEeCCCCceEEEEEE
Q psy2158          10 VGLVIDSIGPGD-EGEYTCCARNEFGEAICAVFI   42 (98)
Q Consensus        10 ~~L~I~~v~~~D-~G~YtC~A~N~~G~~~~s~~L   42 (98)
                      ..|.|.++..+| .|.|+|.|.|.+|.+.+++.|
T Consensus        64 s~L~I~~v~~~d~~G~Y~C~A~N~~G~~~~~~~L   97 (98)
T cd05758          64 STLTISNTQESDFQTSYNCTAWNSFGSGTAIISL   97 (98)
T ss_pred             EEEEECCccccccceeEEEEEEcCCCcccEEEEe
Confidence            479999999955 899999999999999888765


No 70 
>cd05714 Ig_CSPGs_LP Immunoglobulin (Ig)-like domain of chondroitin sulfate proteoglycans (CSPGs), human cartilage link protein (LP) and similar proteins. Ig_CSPGs_LP: immunoglobulin (Ig)-like domain similar to that found in chondroitin sulfate proteoglycans (CSPGs) and human cartilage link protein (LP).  Included in this group are the CSPGs aggrecan, versican, and neurocan. In CSPGs this Ig-like domain is followed by hyaluronan (HA)-binding tandem repeats, and a C-terminal region with epidermal growth factor-like, lectin-like, and complement regulatory protein-like domains. Separating these N- and C-terminal regions is a nonhomologous glycosaminoglycan attachment region. In cartilage, aggrecan forms cartilage link protein stabilized aggregates with hyaluronan (HA). These aggregates contribute to the tissue's load bearing properties. Aggrecan and versican have a wide distribution in connective tissue and extracellular matrices. Neurocan is localized almost exclusively in nervous tissue.
Probab=98.33  E-value=1.6e-06  Score=55.13  Aligned_cols=42  Identities=24%  Similarity=0.404  Sum_probs=38.2

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeec
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECV   47 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~   47 (98)
                      ..+..+|.|.+++.+|+|.|.|.+.+..+.....+.|.|.++
T Consensus        64 ~~~~~sL~I~~v~~sD~G~Y~C~v~~~~~~~~~~v~L~V~~~  105 (106)
T cd05714          64 DPGDASLVITDLRLEDSGRYRCEVIDGIEDEQDTVELEVRGV  105 (106)
T ss_pred             CCCcceEEECCCCHHHCEEEEEEEEcCCCceEEEEEEEEEEE
Confidence            458899999999999999999999999898899999998874


No 71 
>cd05729 Ig2_FGFR_like Second immunoglobulin (Ig)-like domain of fibroblast growth factor (FGF) receptor and similar proteins. Ig2_FGFR_like: domain similar to the second immunoglobulin (Ig)-like domain of fibroblast growth factor (FGF) receptor. FGF receptors bind FGF signaling polypeptides. FGFs participate in multiple processes such as morphogenesis, development, and angiogenesis. FGFs bind to four FGF receptor tyrosine kinases (FGFR1, -2, -3, -4). Receptor diversity is controlled by alternative splicing producing splice variants with different ligand binding characteristics and different expression patterns. FGFRs have an extracellular region comprised of three Ig-like domains, a single transmembrane helix, and an intracellular tyrosine kinase domain. Ligand binding and specificity reside in the Ig-like domains 2 and 3, and the linker region that connects these two. FGFR activation and signaling depend on FGF-induced dimerization, a process involving cell surface heparin or heparin 
Probab=98.30  E-value=2.5e-06  Score=51.15  Aligned_cols=37  Identities=27%  Similarity=0.567  Sum_probs=32.6

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ....|.|.++.++|.|.|.|.+.|..|.+..+..|.|
T Consensus        49 ~~~~l~i~~~~~~d~g~Y~C~~~n~~g~~~~~~~l~v   85 (85)
T cd05729          49 KKWTLILESVVPSDSGKYTCIVENKYGSINHTYKVDV   85 (85)
T ss_pred             cEEEEEEeECCcccCEEEEEEEEECCceEEEEEEEeC
Confidence            3457999999999999999999999999888877764


No 72 
>cd05754 Ig3_Perlecan_like Third immunoglobulin (Ig)-like domain found in Perlecan and similar proteins. Ig3_Perlecan_like: domain similar to the third immunoglobulin (Ig)-like domain found in Perlecan. Perlecan is a large multi-domain heparin sulfate proteoglycan, important in tissue development and organogenesis.  Perlecan can be represented as 5 major portions; its fourth major portion (domain IV) is a tandem repeat of immunoglobulin-like domains (Ig2-Ig15), which can vary in size due to alternative splicing. Perlecan binds many cellular and extracellular ligands. Its domain IV region has many binding sites.  Some of these have been mapped at the level of individual Ig-like domains, including a site restricted to the Ig5 domain for heparin/sulfatide, a site restricted to the Ig3 domain for nidogen-1 and nidogen-2, a site restricted to Ig4-5 for fibronectin, and sites restricted to Ig2 and to Ig13-15 for fibulin-2.
Probab=98.27  E-value=1.5e-06  Score=53.20  Aligned_cols=34  Identities=24%  Similarity=0.371  Sum_probs=31.5

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFI   42 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L   42 (98)
                      ...|.|.++.++|+|.|.|.|.|..|...+++.|
T Consensus        51 ~~~L~I~~v~~~DsG~Y~C~a~n~~g~~~~~~~l   84 (85)
T cd05754          51 NGILTIRNVQLSDAGTYVCTGSNMLDTDEATATL   84 (85)
T ss_pred             CCEEEECCCCHHHCEEEEEEEeccCCeEeEEEEE
Confidence            4579999999999999999999999999998876


No 73 
>cd05713 Ig_MOG_like Immunoglobulin (Ig)-like domain of myelin oligodendrocyte glycoprotein (MOG). Ig_MOG_like:  immunoglobulin (Ig)-like domain of myelin oligodendrocyte glycoprotein (MOG). MOG, a minor component of the myelin sheath, is an important CNS-specific autoantigen, linked to the pathogenesis of multiple sclerosis (MS) and experimental autoimmune encephalomyelitis (EAE). It is a transmembrane protein having an extracellular Ig domain. MOG is expressed in the CNS on the outermost lamellae of the myelin sheath, and on the surface of oligodendrocytes, and may participate in the completion, compaction, and/or maintenance of myelin. This group also includes butyrophilin (BTN). BTN is the most abundant protein in bovine milk-fat globule membrane (MFGM).
Probab=98.24  E-value=3.5e-06  Score=52.88  Aligned_cols=39  Identities=28%  Similarity=0.383  Sum_probs=33.6

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..+..+|.|.++..+|+|.|.|.+.|.-+.......|.|
T Consensus        61 ~~~~~sL~I~~v~~~D~G~Y~C~v~~~~~~~~~~i~l~v   99 (100)
T cd05713          61 AEGSVALRIHNVRASDEGLYTCFFQSDGFYEEATVELKV   99 (100)
T ss_pred             cCCcEEEEEEcCChhhCEEEEEEEecCCcEEEEEEEEEE
Confidence            357789999999999999999999998887777777765


No 74 
>KOG3513|consensus
Probab=98.24  E-value=2.9e-06  Score=72.77  Aligned_cols=40  Identities=28%  Similarity=0.421  Sum_probs=37.7

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecC
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVN   48 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p   48 (98)
                      +++|.|.|++.+|+|.|+|+|.|.+|.+..++.|.|.+++
T Consensus       478 dGtL~I~n~t~~DaG~YtC~A~N~~G~a~~~~~L~Vkd~t  517 (1051)
T KOG3513|consen  478 DGTLEISNVTRSDAGKYTCVAENKLGKAESTGNLIVKDAT  517 (1051)
T ss_pred             CCcEEecccCcccCcEEEEEEEcccCccceEEEEEEecCc
Confidence            4589999999999999999999999999999999999876


No 75 
>cd05757 Ig2_IL1R_like Second immunoglobulin (Ig)-like domain of interleukin-1 receptor (IL1R) and similar proteins. Ig2_IL1R_like: domain similar to the second immunoglobulin (Ig)-like domain of interleukin-1 receptor (IL1R).  IL-1 alpha and IL-1 beta are cytokines which participate in the regulation of inflammation, immune responses, and hematopoiesis. These cytokines bind to the IL-1 receptor type 1 (IL1R1), which is activated on additional association with an accessory protein, IL1RAP. IL-1 also binds a second receptor designated type II (IL1R2). Mature IL1R1 consists of three IG-like domains, a transmembrane domain, and a large cytoplasmic domain. Mature IL1R2 is organized similarly except that it has a short cytoplasmic domain. The latter does not initiate signal transduction. A naturally occurring cytokine IL-1RA (IL-1 receptor antagonist) is widely expressed and binds to IL-1 receptors, inhibiting the binding of IL-1 alpha and IL-1 beta. This group also contains ILIR-like 1 (IL1
Probab=98.23  E-value=2.8e-06  Score=53.73  Aligned_cols=37  Identities=22%  Similarity=0.260  Sum_probs=30.7

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      +...|.|.++..+|+|.|+|.|.|.+|.....+...+
T Consensus        50 ~~~~L~I~~v~~~DsG~YtC~~~n~~~~~~~~~t~t~   86 (92)
T cd05757          50 KGSKLLIQNVTEEDAGNYTCKLTFTHNGKQYNVTRTI   86 (92)
T ss_pred             cCCEEEEeeCChhhCEEEEEEEEecCCCEEEEEEEEE
Confidence            3468999999999999999999999998776555443


No 76 
>cd05877 Ig_LP_like Immunoglobulin (Ig)-like domain of human cartilage link protein (LP). Ig_LP_like: immunoglobulin (Ig)-like domain similar to that that found in human cartilage link protein (LP). In cartilage, chondroitin-keratan sulfate proteoglycan (CSPG), aggrecan, forms cartilage link protein stabilized aggregates with hyaluronan (HA). These aggregates contribute to the tissue's load bearing properties. Aggregates having other CSPGs substituting for aggrecan may contribute to the structural integrity of many different tissues. Members of the vertebrate HPLN (hyaluronan/HA and proteoglycan binding link) protein family are physically linked adjacent to CSPG genes.
Probab=98.17  E-value=6.1e-06  Score=52.35  Aligned_cols=41  Identities=22%  Similarity=0.332  Sum_probs=37.0

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeec
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECV   47 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~   47 (98)
                      .+..+|.|.++..+|+|.|.|.+.+..|.......|.|.++
T Consensus        65 ~~~~sL~I~~v~~~DsG~Y~C~v~~~~~~~~~~~~l~v~~~  105 (106)
T cd05877          65 DLDASLVITDLRLEDYGRYRCEVIDGLEDESVVVALRLRGV  105 (106)
T ss_pred             CCcEEEEEccCChHHCEEEEEEEEecccceEEEEEEEEEEE
Confidence            45678999999999999999999999999999999988764


No 77 
>cd05898 Ig5_KIRREL3 Fifth immunoglobulin (Ig)-like domain of Kirrel (kin of irregular chiasm-like) 3 protein (also known as Neph2). Ig5_KIRREL3: the fifth immunoglobulin (Ig)-like domain of Kirrel (kin of irregular chiasm-like) 3 protein (also known as Neph2). This protein has five Ig-like domains, one transmembrane domain, and a cytoplasmic tail. Included in this group is mammalian Kirrel (Neph1). These proteins contain multiple Ig domains, have properties of cell adhesion molecules, and are important in organ development. Neph1 and 2 may mediate axonal guidance and synapse formation in certain areas of the CNS. In the kidney, they participate in the formation of the slit diaphragm.
Probab=98.15  E-value=6.3e-06  Score=53.01  Aligned_cols=36  Identities=28%  Similarity=0.465  Sum_probs=31.4

Q ss_pred             CCeEEEEEcCCCCCC-CeeEEEEEeCCCCceEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGD-EGEYTCCARNEFGEAICAVFI   42 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D-~G~YtC~A~N~~G~~~~s~~L   42 (98)
                      .....|.|.++...| .|.|.|.|.|.+|.+.....|
T Consensus        61 g~~S~L~I~~~~~~d~~g~Y~C~a~N~~G~d~~~i~L   97 (98)
T cd05898          61 GVLSTLTINNIMEADFQTHYNCTAWNSFGSGTAIIQL   97 (98)
T ss_pred             CcEEEEEECCCccccCCcEEEEEEEeCCccceEEEEe
Confidence            366789999998877 799999999999999887765


No 78 
>cd07693 Ig1_Robo First immunoglobulin (Ig)-like domain in Robo (roundabout) receptors and similar proteins. Ig1_Robo: domain similar to the first immunoglobulin (Ig)-like domain in Robo (roundabout) receptors. Robo receptors play a role in the development of the central nervous system (CNS), and are receptors of Slit protein. Slit is a repellant secreted by the neural cells in the midline. Slit acts through Robo to prevent most neurons from crossing the midline from either side. Three mammalian Robo homologs (robo1, -2, and -3), and three mammalian Slit homologs (Slit-1,-2, -3), have been identified. Commissural axons, which cross the midline, express low levels of Robo; longitudinal axons, which avoid the midline, express high levels of Robo. robo1, -2, and -3 are expressed by commissural neurons in the vertebrate spinal cord and Slits 1, -2, -3 are expressed at the ventral midline. Robo-3 is a divergent member of the Robo family which instead of being a positive regulator of slit res
Probab=98.13  E-value=6e-06  Score=50.74  Aligned_cols=28  Identities=36%  Similarity=0.611  Sum_probs=24.0

Q ss_pred             CCCCCCeeEEEEEeCCCCc-eEEEEEEEE
Q psy2158          17 IGPGDEGEYTCCARNEFGE-AICAVFIQP   44 (98)
Q Consensus        17 v~~~D~G~YtC~A~N~~G~-~~~s~~L~V   44 (98)
                      +..+|+|.|+|.|.|.+|. .+..+.|.|
T Consensus        71 ~~~~D~G~Y~C~a~N~~G~~~s~~~~l~v   99 (100)
T cd07693          71 KGRSDEGVYVCVAHNSLGEAVSRNASLEV   99 (100)
T ss_pred             CCcCcCEEEEEEEEccccceecceEEEEe
Confidence            4799999999999999999 567777765


No 79 
>cd05886 Ig1_Nectin-1_like First immunoglobulin (Ig) domain of nectin-1 (also known as poliovirus receptor related protein 1, or as CD111) and similar proteins. Ig1_Nectin-1_like: domain similar to the first immunoglobulin (Ig) domain of nectin-1 (also known as poliovirus receptor related protein 1, or as CD111). Nectin-1 belongs to the nectin family comprised of four transmembrane glycoproteins (nectins-1 through -4). Nectins are synaptic cell adhesion molecules (CAMs) which facilitate adhesion and signaling at various intracellular junctions. Nectins form homophilic cis-dimers, followed by homophilic and heterophilic trans-dimers involved in cell-cell adhesion. In addition nectins heterophilically trans-interact with other CAMs such as nectin-like molecules (Necls), nectin-1 for example, has been shown to trans-interact with Necl-1. Nectins also interact with various other proteins, including the actin filament (F-actin)-binding protein, afadin. Mutation in the human nectin-1 gene is 
Probab=98.13  E-value=8.6e-06  Score=52.33  Aligned_cols=39  Identities=15%  Similarity=0.221  Sum_probs=34.4

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeC-CCCceEEEEEEEE
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARN-EFGEAICAVFIQP   44 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N-~~G~~~~s~~L~V   44 (98)
                      ..++.+|.|.|++.+|.|.|+|...| ..|..++.+.|.|
T Consensus        59 ~~~daSi~i~nl~~~D~G~Y~C~v~t~P~g~~~~~~~L~V   98 (99)
T cd05886          59 SFEDGTISLSRLELEDEGVYICEFATFPTGNRESQLNLTV   98 (99)
T ss_pred             CCCcceEEEcCCccccCEEEEEEEEeCCCCCeEEEEEEEE
Confidence            44778999999999999999999999 6888888888876


No 80 
>cd05888 Ig1_Nectin-4_like Frst immunoglobulin (Ig) domain of nectin-4 (also known as poliovirus receptor related protein 4, or as LNIR receptor) and similar proteins. Ig1_Nectin-4_like: domain similar to the first immunoglobulin (Ig) domain of nectin-4 (also known as poliovirus receptor related protein 4, or as LNIR receptor). Nectin-4 belongs to the nectin family, which is comprised of four transmembrane glycoproteins (nectins-1 through -4). Nectins are synaptic cell adhesion molecules (CAMs) which participate in adhesion and signaling at various intracellular junctions. Nectins form homophilic cis-dimers, followed by homophilic and heterophilic trans-dimers involved in cell-cell adhesion. For example nectin-4 trans-interacts with nectin-1. Nectin-4 has also been shown to interact with the actin filament-binding protein, afadin. Unlike the other nectins, which are widely expressed in adult tissues, nectin-4 is mainly expressed during embryogenesis, and is not detected in normal adult 
Probab=98.11  E-value=9.7e-06  Score=51.58  Aligned_cols=39  Identities=18%  Similarity=0.336  Sum_probs=32.9

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeC-CCCceEEEEEEEE
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARN-EFGEAICAVFIQP   44 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N-~~G~~~~s~~L~V   44 (98)
                      ..++.+|.|.|++.+|+|.|.|...| ..|...+.+.|.|
T Consensus        60 ~~~~~sL~I~nv~~sD~GtY~C~v~~~p~g~~~~~~~L~V   99 (100)
T cd05888          60 PIADGALILRNAVQADEGKYKCRVITFPAGNFEAELVLTV   99 (100)
T ss_pred             CCCceEEEEecCccccceEEEEEEEeCCCCCeeeEEEEEe
Confidence            34678899999999999999999888 6777777777766


No 81 
>cd07701 Ig1_Necl-3 First (N-terminal) immunoglobulin (Ig)-like domain of nectin-like molecule-3 (Necl-3, also known as cell adhesion molecule 2 (CADM2)). Ig1_Necl-3: domain similar to the N-terminal immunoglobulin (Ig)-like domain of nectin-like molecule-3, Necl-3 (also known as cell adhesion molecule 2 (CADM2), SynCAM2, IGSF4D).  Nectin-like molecules have similar domain structures to those of nectins. At least five nectin-like molecules have been identified (Necl-1 - Necl-5). They all have an extracellular region containing three Ig-like domains, a transmembrane region, and a cytoplasmic region. The N-terminal Ig-like domain of the extracellular region, belongs to the V-type subfamily of Ig domains, is essential to cell-cell adhesion, and plays a part in the interaction with the envelope glycoprotein D of various viruses.  Necl-3 accumulates in central and peripheral nervous system tissue, and has been shown to selectively interact with oligodendrocytes.
Probab=98.10  E-value=1e-05  Score=51.18  Aligned_cols=37  Identities=19%  Similarity=0.336  Sum_probs=30.2

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      .+..+|.|.++.++|+|.|+|.+.+..+ ..+++.|.|
T Consensus        59 ~~~~sL~I~~v~~~DsG~Y~C~~~t~~~-~~~~~~l~v   95 (95)
T cd07701          59 WHELSISISDVSLSDEGQYTCSLFTMPV-KTSKAYLTV   95 (95)
T ss_pred             CCcEEEEECcCCcccCEEEEEEeEeecC-ccEEEEEEC
Confidence            4567899999999999999999998543 477777764


No 82 
>cd05871 Ig_Semaphorin_classIII Immunoglobulin (Ig)-like domain of class III semaphorin. Ig_Semaphorin_class III; Immunoglobulin (Ig)-like domain of class III semaphorins. Semaphorins are classified into various classes on the basis of structural features additional to the Sema domain. Class III semaphorins are a vertebrate class having a Sema domain, an Ig domain, a short basic domain, and are secreted. They have been shown to be axonal guidance cues and have a part in the regulation of the cardiovascular, immune and respiratory systems. Sema3A, the prototype member of this class III subfamily, induces growth cone collapse and is an inhibitor of axonal sprouting. In perinatal rat cortex as a chemoattractant, it functions to direct, for pyramidal neurons, the orientated extension of apical dendrites. It may play a role, prior to the development of apical dendrites, in signaling the radial migration of newborn cortical neurons towards the upper layers. Sema3A selectively inhibits vascula
Probab=98.09  E-value=7.1e-06  Score=51.61  Aligned_cols=37  Identities=27%  Similarity=0.494  Sum_probs=32.5

Q ss_pred             EEEEEcCCCCCCCeeEEEEEe-CCCCceEEEEEEEEee
Q psy2158          10 VGLVIDSIGPGDEGEYTCCAR-NEFGEAICAVFIQPEC   46 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~-N~~G~~~~s~~L~V~~   46 (98)
                      ..|.|.++.++|+|.|+|.|. |.+|.+.+.+.|.|..
T Consensus        53 ~~L~I~~~~~~DsG~Y~C~a~~~~~~~~~~~~~l~v~~   90 (91)
T cd05871          53 RGLLLRSLQRSDAGVYTCTAVEHSFSQTLAKYTLHVIE   90 (91)
T ss_pred             CeEEEeeCChhHCEEEEEEEEccCCeEEEEEEEEEEec
Confidence            469999999999999999997 6888888888888764


No 83 
>cd05771 IgC_Tapasin_R Tapasin-R immunoglobulin-like domain. IgC_Tapasin_R: Immunoglobulin-like domain on Tapasin-R. Tapasin is a V-C1 (variable-constant) immunoglobulin superfamily molecule present in the endoplasmic reticulum (ER), where it links MHC class I molecules to the transporter associated with antigen processing (TAP). Tapasin-R is a tapasin-related protein that contains similar structural motifs to Tapasin, with some marked differences, especially in the V domain, transmembrane and cytoplasmic regions. The majority of Tapasin-R is located within the ER; however, there may be some expression of Tapasin-R at the cell surface. Tapasin-R lacks an obvious ER retention signal.
Probab=98.08  E-value=6.9e-06  Score=54.69  Aligned_cols=39  Identities=18%  Similarity=0.232  Sum_probs=35.8

Q ss_pred             EEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecCC
Q psy2158          11 GLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVNV   49 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p~   49 (98)
                      +|.|.+++..|+|.|.|.+.|..|.....+.|.|..+|.
T Consensus         2 sL~i~~v~~~D~G~Y~C~~~~~~~~~~~~~~l~v~~~P~   40 (139)
T cd05771           2 SLTLPGLTVHDEGTYICSVSTPPHQAQQIIQLSVSEPPR   40 (139)
T ss_pred             eEEECCCCHHHCEEEEEEEEccCcceeeEEEEEEecCCc
Confidence            699999999999999999999999999999999987664


No 84 
>cd05733 Ig6_L1-CAM_like Sixth immunoglobulin (Ig)-like domain of the L1 cell adhesion molecule (CAM) and similar proteins. Ig6_L1-CAM_like: domain similar to the sixth immunoglobulin (Ig)-like domain of the L1 cell adhesion molecule (CAM).  L1 belongs to the L1 subfamily of cell adhesion molecules (CAMs) and is comprised of an extracellular region having six Ig-like domains and five fibronectin type III domains, a transmembrane region and an intracellular domain. L1 is primarily expressed in the nervous system and is involved in its development and function. L1 is associated with an X-linked recessive disorder, X-linked hydrocephalus, MASA syndrome, or spastic paraplegia type 1, that involves abnormalities of axonal growth. This group also contains NrCAM [Ng(neuronglia)CAM-related cell adhesion molecule], which is primarily expressed in the nervous system, and human neurofascin.
Probab=98.06  E-value=7.4e-06  Score=49.52  Aligned_cols=31  Identities=48%  Similarity=0.746  Sum_probs=25.3

Q ss_pred             CeEEEEEcCCCC----CCCeeEEEEEeCCCCceEE
Q psy2158           8 GNVGLVIDSIGP----GDEGEYTCCARNEFGEAIC   38 (98)
Q Consensus         8 g~~~L~I~~v~~----~D~G~YtC~A~N~~G~~~~   38 (98)
                      ....|.|.++..    +|+|.|+|.|.|.+|.+.+
T Consensus        37 ~~g~L~i~~~~~~~~~~d~G~Y~C~A~N~~G~~~s   71 (77)
T cd05733          37 DSGTLVIDNMNGGRAEDYEGEYQCYASNELGTAIS   71 (77)
T ss_pred             CCCEEEEeccCCCCCcCCCEEEEEEEEcCCCcEEc
Confidence            345788888754    7899999999999998764


No 85 
>cd05882 Ig1_Necl-1 First (N-terminal) immunoglobulin (Ig)-like domain of nectin-like molcule-1 (Necl-1, also known as cell adhesion molecule3 (CADM3)). Ig1_Necl-1: domain similar to the N-terminal immunoglobulin (Ig)-like domain of nectin-like molecule-1, Necl-1 (also known as celll adhesion molecule 3 (CADM3), SynCAM2, IGSF4). Nectin-like molecules have similar domain structures to those of nectins. At least five nectin-like molecules have been identified (Necl-1 - Necl-5). They all have an extracellular region containing three Ig-like domains, a transmembrane region, and a cytoplasmic region. The N-terminal Ig-like domain of the extracellular region belongs to the V-type subfamily of Ig domains, is essential to cell-cell adhesion, and plays a part in the interaction with the envelope glycoprotein D of various viruses. Necl-1 has Ca(2+)-independent homophilic and heterophilic cell-cell adhesion activity. Necl-1 is specifically expressed in neural tissue, and is important to the format
Probab=98.05  E-value=1.5e-05  Score=50.66  Aligned_cols=36  Identities=22%  Similarity=0.349  Sum_probs=28.0

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      +...|.|.|+..+|+|.|+|.+.. .....+.+.|.|
T Consensus        60 ~~~~L~I~nV~~~D~G~YtC~~~t-~~~~~~~~~~~v   95 (95)
T cd05882          60 TELIISISNVQLSDEGEYTCSIFT-MPVRTAKATVTV   95 (95)
T ss_pred             ceEEEEECCCCcccCEEEEEEEEe-eccccEEEEEEC
Confidence            468999999999999999999888 334455555543


No 86 
>cd05848 Ig1_Contactin-5 First Ig domain of contactin-5. Ig1_Contactin-5: First Ig domain of the neural cell adhesion molecule contactin-5. Contactins are comprised of six Ig domains followed by four fibronectin type III (FnIII) domains, anchored to the membrane by glycosylphosphatidylinositol. The different contactins show different expression patterns in the central nervous system. In rats, a lack of contactin-5 (NB-2) results in an impairment of the neuronal activity in the auditory system. Contactin-5 is expressed specifically in the postnatal nervous system, peaking at about 3 weeks postnatal. Contactin-5 is highly expressed in the adult human brain in the occipital lobe and in the amygdala; lower levels of expression have been detected in the corpus callosum, caudate nucleus, and spinal cord.
Probab=98.04  E-value=8.2e-06  Score=51.31  Aligned_cols=29  Identities=31%  Similarity=0.579  Sum_probs=25.1

Q ss_pred             EEEEEcCCC-CCCCeeEEEEEeCCCCceEE
Q psy2158          10 VGLVIDSIG-PGDEGEYTCCARNEFGEAIC   38 (98)
Q Consensus        10 ~~L~I~~v~-~~D~G~YtC~A~N~~G~~~~   38 (98)
                      ..|.|.++. ++|+|.|+|.|.|.+|.+.+
T Consensus        58 g~L~i~~~~~~~D~G~Y~C~A~N~~G~~~S   87 (94)
T cd05848          58 GNLIISNPSEVKDSGRYQCLATNSIGSILS   87 (94)
T ss_pred             CeEEEccCCccCcCEEEEEEEEcCCCeEEe
Confidence            368898885 69999999999999998854


No 87 
>cd05900 Ig_Aggrecan Immunoglobulin (Ig)-like domain of the chondroitin sulfate proteoglycan core protein (CSPG), aggrecan. Ig_Aggrecan: immunoglobulin (Ig)-like domain of the chondroitin sulfate proteoglycan core protein (CSPG), aggrecan. These aggregates contribute to the tissue's load bearing properties. In CSPGs, the Ig-like domain is followed by hyaluronan (HA)-binding tandem repeats, and a C-terminal region with epidermal growth factor-like, lectin-like, and complement regulatory protein-like domains. Separating these N- and C-terminal regions is a nonhomologous glycosaminoglycan attachment region. In cartilage, aggrecan forms cartilage link protein stabilized aggregates with HA. These aggregates contribute to the tissue's load bearing properties. Aggrecan has a wide distribution in connective tissue and extracellular matrices. Members of the vertebrate HPLN (hyaluronan/HA and proteoglycan binding link) protein family are physically linked adjacent to CSPG genes.
Probab=98.04  E-value=1.4e-05  Score=52.50  Aligned_cols=42  Identities=19%  Similarity=0.322  Sum_probs=37.5

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeec
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECV   47 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~   47 (98)
                      ..++.+|.|.|++.+|+|.|.|...+..+.......|.|.++
T Consensus        70 ~~~~asL~I~nl~~sDsG~Y~C~V~~g~~~~~~~v~l~v~gv  111 (112)
T cd05900          70 IPSDATLEITELRSNDSGTYRCEVMHGIEDNYDTVEVQVKGI  111 (112)
T ss_pred             CCCCcEEEEeecccccCEEEEEEEecCCCCceeEEEEEEEee
Confidence            458889999999999999999999998888888888888764


No 88 
>cd05874 Ig6_NrCAM Sixth immunoglobulin (Ig)-like domain of NrCAM (Ng (neuronglia) CAM-related cell adhesion molecule). Ig6_NrCAM: sixth immunoglobulin (Ig)-like domain of NrCAM (Ng (neuronglia) CAM-related cell adhesion molecule). NrCAM belongs to the L1 subfamily of cell adhesion molecules (CAMs) and is comprised of an extracellular region having six Ig-like domains and five fibronectin type III domains, a transmembrane region, and an intracellular domain. NrCAM is primarily expressed in the nervous system.
Probab=98.02  E-value=1.4e-05  Score=48.54  Aligned_cols=31  Identities=42%  Similarity=0.616  Sum_probs=24.0

Q ss_pred             eEEEEEcCCCC----CCCeeEEEEEeCCCCceEEE
Q psy2158           9 NVGLVIDSIGP----GDEGEYTCCARNEFGEAICA   39 (98)
Q Consensus         9 ~~~L~I~~v~~----~D~G~YtC~A~N~~G~~~~s   39 (98)
                      ...|.|..+..    .|.|.|+|.|.|.+|.+.+.
T Consensus        38 ~g~l~i~~~~~~~~~~d~G~Y~C~A~N~~G~~~s~   72 (77)
T cd05874          38 TGTLVINIMNGEKAEAYEGVYQCTARNERGAAVSN   72 (77)
T ss_pred             CceEEEeccccCCCCCCCEEEEEEEEcCCCeEEee
Confidence            34667766654    37899999999999987653


No 89 
>cd05878 Ig_Aggrecan_like Immunoglobulin (Ig)-like domain of the aggrecan-like chondroitin sulfate proteoglycan core protein (CSPG). Ig_Aggrecan_like: immunoglobulin (Ig)-like domain of the aggrecan-like chondroitin sulfate proteoglycan core protein (CSPG)s. Included in this group are the Ig domains of other CSPGs: versican, and neurocan. In CSPGs this Ig-like domain is followed by hyaluronan (HA)-binding tandem repeats, and a C-terminal region with epidermal growth factor-like, lectin-like, and complement regulatory protein-like domains. Separating these N- and C-terminal regions is a nonhomologous glycosaminoglycan attachment region. In cartilage, aggrecan forms cartilage link protein stabilized aggregates with hyaluronan (HA). These aggregates contribute to the tissue's load bearing properties. Aggrecan and versican have a wide distribution in connective tissue and extracellular matrices. Neurocan is localized almost exclusively in nervous tissue. Aggregates having other CSPGs substi
Probab=98.01  E-value=2e-05  Score=51.12  Aligned_cols=42  Identities=21%  Similarity=0.361  Sum_probs=36.1

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeec
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECV   47 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~   47 (98)
                      ..+..+|.|.|++.+|+|.|.|......+.......|.|.++
T Consensus        68 ~~~~asL~I~~l~~sD~G~Y~C~v~~~~~~~~~~v~l~V~g~  109 (110)
T cd05878          68 NRGDASLEISRLRSSDSGVYRCEVMHGIEDEQDTVPLEVTGV  109 (110)
T ss_pred             CCCcEEEEECCCChhhCEEEEEEEEeCCCcceEEEEEEEEEE
Confidence            457789999999999999999999887777788888888763


No 90 
>cd05717 Ig1_Necl-1-3_like First (N-terminal) immunoglobulin (Ig)-like domain of the nectin-like molecules Necl-1 - Necl-3 (also known as cell adhesion molecules CADM3, CADM1, and CADM2 respectively). Ig1_Necl-1-3_like:  N-terminal immunoglobulin (Ig)-like domain of the nectin-like molecules Necl-1 (also known as cell adhesion molecule 3 (CADM3)), Necl-2 (CADM1), and Necl-3 (CADM2). At least five nectin-like molecules have been identified (Necl-1 - Necl-5). They all have an extracellular region containing three Ig-like domains, a transmembrane region, and a cytoplasmic region. The N-terminal Ig-like domain of the extracellular region belongs to the V-type subfamily of Ig domains, is essential to cell-cell adhesion, and plays a part in the interaction with the envelope glycoprotein D of various viruses. Necl-1, Necl-2, and Necl-3 have Ca(2+)-independent homophilic and heterophilic cell-cell adhesion activity. Necl-1 is specifically expressed in neural tissue, and is important to the form
Probab=98.01  E-value=2.3e-05  Score=48.87  Aligned_cols=36  Identities=19%  Similarity=0.338  Sum_probs=29.0

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      +...|.|.++..+|+|.|+|.+.+... ..+.+.|.|
T Consensus        60 ~~~~L~I~~v~~~DsG~Y~C~~~~~~~-~~~~~~~~v   95 (95)
T cd05717          60 NELSISISNVSLSDEGRYTCSLYTMPV-QTAKATVTV   95 (95)
T ss_pred             CeeEEEEccCCcccCEEEEEEEecCCC-ceEEEEEEC
Confidence            557899999999999999999998753 466666654


No 91 
>cd05901 Ig_Versican Immunoglobulin (Ig)-like domain of the chondroitin sulfate proteoglycan core protein (CSPG), versican. Ig_Versican: immunoglobulin (Ig)-like domain of the chondroitin sulfate proteoglycan core protein (CSPG), versican. In CSPGs, the Ig-like domain is followed by hyaluronan (HA)-binding tandem repeats, and a C-terminal region with epidermal growth factor-like, lectin-like, and complement regulatory protein-like domains. Separating these N- and C-terminal regions is a nonhomologous glycosaminoglycan attachment region. In cartilage, the CSPG aggrecan (not included in this group) forms cartilage link protein stabilized aggregates with HA. These aggregates contribute to the tissue's load bearing properties. Like aggrecan, versican has a wide distribution in connective tissue and extracellular matrices. Aggregates having other CSPGs substituting for aggrecan may contribute to the structural integrity of many different tissues. Members of the vertebrate HPLN (hyaluronan/HA
Probab=98.00  E-value=2.2e-05  Score=52.25  Aligned_cols=43  Identities=21%  Similarity=0.350  Sum_probs=38.7

Q ss_pred             cCCCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeec
Q psy2158           5 PQSGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECV   47 (98)
Q Consensus         5 ~~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~   47 (98)
                      ...|+.+|.|.+++.+|+|.|.|...+.......+..|.|.++
T Consensus        74 ~~~g~asL~i~~v~~sD~G~Y~C~V~~g~~~~~~~v~L~V~Gv  116 (117)
T cd05901          74 EDQGDASLTIVKLRASDAGVYRCEVMHGIEDTQDTVSLDVSGV  116 (117)
T ss_pred             CcCCceEEEEcccccccCEEEEEEEEECCcccEEEEEEEEEEE
Confidence            3458899999999999999999999999999999999998864


No 92 
>cd05850 Ig1_Contactin-2 First Ig domain of contactin-2. Ig1_Contactin-2: First Ig domain of the neural cell adhesion molecule contactin-2-like. Contactins are comprised of six Ig domains followed by four fibronectin type III (FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. Contactin-2 (TAG-1, axonin-1) facilitates cell adhesion by homophilic binding between molecules in apposed membranes. It may play a part in the neuronal processes of neurite outgrowth, axon guidance and fasciculation, and neuronal migration. The first four Ig domains form the intermolecular binding fragment, which arranges as a compact U-shaped module by contacts between IG domains 1 and 4, and domains 2 and 3. The different contactins show different expression patterns in the central nervous system. During development and in adulthood, contactin-2 is transiently expressed in subsets of central and peripheral neurons. Contactin-2 is also expressed in retinal amacrine cells in the developing c
Probab=98.00  E-value=1.6e-05  Score=49.91  Aligned_cols=33  Identities=30%  Similarity=0.502  Sum_probs=26.6

Q ss_pred             EEEEEcCCC-CCCCeeEEEEEeCCCCceEE-EEEE
Q psy2158          10 VGLVIDSIG-PGDEGEYTCCARNEFGEAIC-AVFI   42 (98)
Q Consensus        10 ~~L~I~~v~-~~D~G~YtC~A~N~~G~~~~-s~~L   42 (98)
                      ..|.|.++. ..|+|.|.|.|.|.+|.+.+ .+.|
T Consensus        58 g~L~I~~~~~~~D~G~Y~C~A~N~~G~~~s~~a~l   92 (94)
T cd05850          58 GNLVINNPQKARDAGSYQCLAINRCGTVVSREANL   92 (94)
T ss_pred             CeEEEccCCccCcCEEEEEEEEcCcCcEEEEEEEE
Confidence            368898865 69999999999999998864 4444


No 93 
>cd05849 Ig1_Contactin-1 First Ig domain of contactin-1. Ig1_Contactin-1: First Ig domain of the neural cell adhesion molecule contactin-1. Contactins are comprised of six Ig domains followed by four fibronectin type III (FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. Contactin-1 is differentially expressed in tumor tissues and may, through a RhoA mechanism, facilitate invasion and metastasis of human lung adenocarcinoma.
Probab=97.98  E-value=1.9e-05  Score=49.76  Aligned_cols=33  Identities=27%  Similarity=0.478  Sum_probs=27.1

Q ss_pred             EEEEEcCCC-CCCCeeEEEEEeCCCCceEE-EEEE
Q psy2158          10 VGLVIDSIG-PGDEGEYTCCARNEFGEAIC-AVFI   42 (98)
Q Consensus        10 ~~L~I~~v~-~~D~G~YtC~A~N~~G~~~~-s~~L   42 (98)
                      ..|.|.++. .+|+|.|.|.|.|.+|.+.+ .+.|
T Consensus        57 g~L~I~~~~~~~D~G~Y~C~A~N~~G~~~s~~a~l   91 (93)
T cd05849          57 GNLVINNPDKYKDAGRYVCIVSNIYGKVRSREATL   91 (93)
T ss_pred             CEEEECcCCcCCCCEEEEEEEEeCcceEEEccEEE
Confidence            478999985 68999999999999998854 4443


No 94 
>cd05718 Ig1_PVR_like First immunoglobulin (Ig) domain of poliovirus receptor (PVR, also known as CD155) and similar proteins. Ig1_PVR_like: domain similar to the first immunoglobulin (Ig) domain of poliovirus receptor (PVR, also known as CD155). Poliovirus (PV) binds to its cellular receptor (PVR/CD155) to initiate infection. CD155 is a membrane-anchored, single-span glycoprotein; its extracellular region has three Ig-like domains. There are four different isotypes of CD155 (referred to as alpha, beta, gamma, and delta), that result from alternate splicing of the CD155 mRNA, and have identical extracellular domains. CD155-beta and - gamma, are secreted, CD155-alpha and delta are membrane-bound and function as PV receptors. The virus recognition site is contained in the amino-terminal domain, D1. Having the virus attachment site on the receptor distal from the plasma membrane, may be important for successful initiation of infection of cells by the virus. CD155 binds in the poliovirus "c
Probab=97.98  E-value=3.4e-05  Score=47.91  Aligned_cols=37  Identities=19%  Similarity=0.302  Sum_probs=32.1

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeC-CCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARN-EFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N-~~G~~~~s~~L~V   44 (98)
                      +..+|.|.++..+|+|.|.|.+.+ ..|.......|.|
T Consensus        60 ~~~sL~I~~v~~~D~G~Y~C~v~~~~~g~~~~~~~l~V   97 (98)
T cd05718          60 EDATISISNLRLEDEGNYICEFATFPQGNRQKVTTLTV   97 (98)
T ss_pred             CceEEEEccCCcccCEEEEEEEEeCCCCcEEEEEEEEe
Confidence            678999999999999999998765 6788888887776


No 95 
>cd05722 Ig1_Neogenin First immunoglobulin (Ig)-like domain in neogenin and similar proteins. Ig1_Neogenin: first immunoglobulin (Ig)-like domain in neogenin and related proteins. Neogenin  is a cell surface protein which is expressed in the developing nervous system of vertebrate embryos in the growing nerve cells. It is also expressed in other embryonic tissues, and may play a general role in developmental processes such as cell migration, cell-cell recognition, and tissue growth regulation. Included in this group is the tumor suppressor protein DCC, which is deleted in colorectal carcinoma . DCC and neogenin each have four Ig-like domains followed by six fibronectin type III domains, a transmembrane domain, and an intracellular domain.
Probab=97.97  E-value=1.5e-05  Score=49.73  Aligned_cols=34  Identities=32%  Similarity=0.558  Sum_probs=26.8

Q ss_pred             EEEEcCC-----CCCCCeeEEEEEeCC-CCce-EEEEEEEE
Q psy2158          11 GLVIDSI-----GPGDEGEYTCCARNE-FGEA-ICAVFIQP   44 (98)
Q Consensus        11 ~L~I~~v-----~~~D~G~YtC~A~N~-~G~~-~~s~~L~V   44 (98)
                      .|.|.++     .+.|.|.|.|.|.|. .|.+ +..+.|.|
T Consensus        55 ~l~i~~v~~~~~~~~D~G~Y~C~a~N~~~G~~~s~~~~l~v   95 (95)
T cd05722          55 SLLITSVVHSKHNKPDEGFYQCVAQNDSLGSIVSRTARLTV   95 (95)
T ss_pred             eEEEeeeeccCCCCCcCEEEEEEEECCccCcEEEeeeEEeC
Confidence            4667666     689999999999999 9988 44666553


No 96 
>cd05875 Ig6_hNeurofascin_like Sixth immunoglobulin (Ig)-like domain of human neurofascin (NF). Ig6_hNeurofascin_like:  the sixth immunoglobulin (Ig)-like domain of human neurofascin (NF). NF belongs to the L1 subfamily of cell adhesion molecules (CAMs) and is comprised of an extracellular region having six Ig-like domains and five fibronectin type III domains, a transmembrane region, and a cytoplasmic domain. NF has many alternatively spliced isoforms having different temporal expression patterns during development. NF participates in axon subcellular targeting and synapse formation, however little is known of the functions of the different isoforms.
Probab=97.95  E-value=3.1e-05  Score=47.02  Aligned_cols=31  Identities=52%  Similarity=0.829  Sum_probs=24.6

Q ss_pred             eEEEEEcCCC---C-CCCeeEEEEEeCCCCceEEE
Q psy2158           9 NVGLVIDSIG---P-GDEGEYTCCARNEFGEAICA   39 (98)
Q Consensus         9 ~~~L~I~~v~---~-~D~G~YtC~A~N~~G~~~~s   39 (98)
                      ...|.|.++.   + +|+|.|+|.|.|.+|.+.+.
T Consensus        38 ~~~L~i~~~~~~~~~~d~G~Y~C~A~N~~G~~~s~   72 (77)
T cd05875          38 SGTLVIDFSGGGRPEDYEGEYQCFARNNLGTALSN   72 (77)
T ss_pred             CceEEEeccCCCCCCCCCEEEEEEEEeccceEEEE
Confidence            4578888764   3 36999999999999987654


No 97 
>cd07702 Ig2_VEGFR-1 Second immunoglobulin (Ig)-like domain of vascular endothelial growth factor receptor 1 (VEGFR-1). Ig2_VEGFR-1: Second immunoglobulin (Ig)-like domain of vascular endothelial growth factor receptor 1 (VEGFR-1). VEGFRs have an extracellular component with seven Ig-like domains, a transmembrane segment, and an intracellular tyrosine kinase domain interrupted by a kinase-insert domain. VEGFRs bind VEGFs with high affinity at the Ig-like domains. VEGFR-1 binds VEGF-A strongly; VEGF-A is important to the growth and maintenance of vascular endothelial cells and to the development of new blood- and lymphatic-vessels in physiological and pathological states. VEGFR-1 may play an inhibitory rolet in the function of VEGFR-2 by binding VEGF-A and interfering with its interaction with VEGFR-2. VEGFR-1 has a signaling role in mediating monocyte chemotaxis and may mediate a chemotactic and a survival signal in hematopoietic stem cells or leukemia cells.
Probab=97.92  E-value=2.1e-05  Score=47.78  Aligned_cols=29  Identities=24%  Similarity=0.188  Sum_probs=24.7

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAIC   38 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~   38 (98)
                      .+|.|.++..+|+|.|+|.|.|.......
T Consensus        36 ~~L~I~~v~~~D~G~YtC~a~~~~~~~~~   64 (72)
T cd07702          36 YSLVIKDVTEEDAGIYTILLGIKQYNLFK   64 (72)
T ss_pred             CEEEECcCCHHHCEEEEEEEEccccceEe
Confidence            37999999999999999999998554443


No 98 
>cd05879 Ig_P0 Immunoglobulin (Ig)-like domain of Protein zero (P0). Ig_P0ex: immunoglobulin (Ig) domain of Protein zero (P0). P0 accounts for over 50% of the total protein in peripheral nervous system (PNS) myelin. P0 is a single-pass transmembrane glycoprotein with a highly basic intracellular domain and an Ig domain.  The extracellular domain of P0 (P0-ED) is similar to the Ig variable domain, carrying one acceptor sequence for N-linked glycosylation. P0 plays a role in membrane adhesion in the spiral wraps of the myelin sheath. The intracellular domain is thought to mediate membrane apposition of the cytoplasmic faces and may, through electrostatic interactions, interact directly with lipid headgroups. It is thought that homophilic interactions of the P0 extracellular domain mediate membrane juxtaposition in the extracellular space of PNS myelin.
Probab=97.91  E-value=3e-05  Score=51.08  Aligned_cols=33  Identities=24%  Similarity=0.398  Sum_probs=28.5

Q ss_pred             cCCCeEEEEEcCCCCCCCeeEEEEEeCCCCceE
Q psy2158           5 PQSGNVGLVIDSIGPGDEGEYTCCARNEFGEAI   37 (98)
Q Consensus         5 ~~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~   37 (98)
                      +..++.+|.|.|++.+|.|.|+|...|..+...
T Consensus        75 ~~~~daSI~I~nv~~sD~G~Y~C~v~n~p~~~~  107 (116)
T cd05879          75 PSRKDGSIVIHNLDYTDNGTFTCDVKNPPDIVG  107 (116)
T ss_pred             CCcCeeEEEEccCCcccCEEEEEEEEcCCCcCC
Confidence            456888999999999999999999999877443


No 99 
>KOG4194|consensus
Probab=97.90  E-value=2.3e-05  Score=64.79  Aligned_cols=40  Identities=23%  Similarity=0.258  Sum_probs=37.2

Q ss_pred             EEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecCCC
Q psy2158          11 GLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVNVP   50 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p~p   50 (98)
                      .+.|.|++++|.|.|+|.|.|..|..++.+.|.|.+.|.+
T Consensus       670 ~f~Itnvk~eD~GiYtC~A~n~AG~isanAtL~V~e~p~f  709 (873)
T KOG4194|consen  670 VFFITNVKIEDQGIYTCTAQNVAGQISANATLTVLETPSF  709 (873)
T ss_pred             EEEEecccccccceeEEeeeccccceeeceEEEEecCCcc
Confidence            6789999999999999999999999999999999987753


No 100
>cd04967 Ig1_Contactin First Ig domain of contactin. Ig1_Contactin: First Ig domain of contactins. Contactins are neural cell adhesion molecules and are comprised of six Ig domains followed by four fibronectin type III(FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. The first four Ig domains form the intermolecular binding fragment, which arranges as a compact U-shaped module via contacts between Ig domains 1 and 4, and between Ig domains 2 and 3. Contactin-2 (TAG-1, axonin-1) may play a part in the neuronal processes of neurite outgrowth, axon guidance and fasciculation, and neuronal migration. This group also includes contactin-1 and contactin-5. The different contactins show different expression patterns in the central nervous system. During development and in adulthood, contactin-2 is transiently expressed in subsets of central and peripheral neurons. Contactin-5 is expressed specifically in the rat postnatal nervous system, peaking at about 3 weeks postnata
Probab=97.89  E-value=1.9e-05  Score=48.92  Aligned_cols=29  Identities=34%  Similarity=0.567  Sum_probs=24.9

Q ss_pred             EEEEEcCCC-CCCCeeEEEEEeCCCCceEE
Q psy2158          10 VGLVIDSIG-PGDEGEYTCCARNEFGEAIC   38 (98)
Q Consensus        10 ~~L~I~~v~-~~D~G~YtC~A~N~~G~~~~   38 (98)
                      ..|.|.++. .+|+|.|+|.|.|.+|.+..
T Consensus        58 ~~L~i~~~~~~~d~G~Y~C~a~N~~G~~~S   87 (91)
T cd04967          58 GNLVISNPSKAKDAGRYQCLASNIVGTVLS   87 (91)
T ss_pred             CEEEEecCCccCCCEEEEEEEEcCCCEEEe
Confidence            478898887 49999999999999997654


No 101
>cd05902 Ig_Neurocan Immunoglobulin (Ig)-like domain of the chondroitin sulfate proteoglycan core protein (CSPG), neurocan. Ig_Neurocan: immunoglobulin (Ig)-like domain of the chondroitin sulfate proteoglycan core protein (CSPG), neurocan. In CSPGs, the Ig-like domain is followed by hyaluronan (HA)-binding tandem repeats, and a C-terminal region with epidermal growth factor-like, lectin-like, and complement regulatory protein-like domains. Separating these N- and C-terminal regions is a nonhomologous glycosaminoglycan attachment region. In cartilage, the CSPG aggrecan (not included in this group) forms cartilage link protein stabilized aggregates with HA. These aggregates contribute to the tissue's load bearing properties. Unlike aggrecan which is widely distributed in connective tissue and extracellular matrices, neurocan is localized almost exclusively in nervous tissue. Aggregates having other CSPGs substituting for aggrecan may contribute to the structural integrity of many differen
Probab=97.89  E-value=3.4e-05  Score=50.49  Aligned_cols=42  Identities=21%  Similarity=0.283  Sum_probs=36.5

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeec
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECV   47 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~   47 (98)
                      ..|+.+|.|.|++++|+|.|.|..............|.|.++
T Consensus        68 ~~~~asL~i~nv~~~D~G~Y~C~v~~g~~~~~~~v~L~V~gv  109 (110)
T cd05902          68 NRYNASLVLSRLRYSDSGTYRCEVVLGINDEQDTVPLEVTGV  109 (110)
T ss_pred             CCceEEEEECCCCHHHCEEEEEEEEECCcccEEEEEEEEEEE
Confidence            458899999999999999999999887777788888888763


No 102
>cd05887 Ig1_Nectin-3_like First immunoglobulin (Ig) domain of nectin-3 (also known as poliovirus receptor related protein 3) and similar proteins. Ig1_Nectin-3_like: domain similar to the first immunoglobulin (Ig) domain of nectin-3 (also known as poliovirus receptor related protein 3). Nectin-3 belongs to the nectin family comprised of four transmembrane glycoproteins (nectins-1 through -4). Nectins are synaptic cell adhesion molecules (CAMs) which participate in adhesion and signaling at various intracellular junctions. Nectins form homophilic cis-dimers, followed by homophilic and heterophilic trans-dimers involved in cell-cell adhesion. For example, during spermatid development, the nectin-3,-2 trans-interaction is required for the formation of Sertoli cell-spermatid junctions in testis, and during morphogenesis of the ciliary body, the nectin-3,-1 trans-interaction is important for apex-apex adhesion between the pigment and non-pigment layers of the ciliary epithelia. Nectins also
Probab=97.85  E-value=6e-05  Score=48.27  Aligned_cols=40  Identities=15%  Similarity=0.304  Sum_probs=34.9

Q ss_pred             cCCCeEEEEEcCCCCCCCeeEEEE-EeCCCCceEEEEEEEE
Q psy2158           5 PQSGNVGLVIDSIGPGDEGEYTCC-ARNEFGEAICAVFIQP   44 (98)
Q Consensus         5 ~~~g~~~L~I~~v~~~D~G~YtC~-A~N~~G~~~~s~~L~V   44 (98)
                      +..++.+|.|.|++.+|+|.|.|. ...+.|...++..|.|
T Consensus        55 ~~~~d~sl~i~nv~~~D~G~Y~C~v~tfP~G~~~~~~~l~~   95 (96)
T cd05887          55 YSLLDATIMLENVGFSDIGVYICKAVTFPLGNTQSSTTVTV   95 (96)
T ss_pred             CCCCccEEEEeCCCccccEEEEEEEEeCCCCCeeEEEEEEE
Confidence            445778999999999999999997 5667999999999887


No 103
>smart00410 IG_like Immunoglobulin like. IG domains that cannot be classified into one of IGv1, IGc1, IGc2, IG.
Probab=97.82  E-value=7.1e-05  Score=43.28  Aligned_cols=36  Identities=36%  Similarity=0.592  Sum_probs=32.0

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ...|.|.++...|+|.|.|.+.|..|.....+.|.|
T Consensus        50 ~~~l~i~~~~~~d~G~Y~C~v~~~~~~~~~~~~l~V   85 (86)
T smart00410       50 NSTLTISNVTPEDSGTYTCAATNSSGSASSTTTLTV   85 (86)
T ss_pred             eeEEEEEeeccccCeEEEEEEEcCCCeEEEEEEEEE
Confidence            578999999999999999999999998887776665


No 104
>smart00409 IG Immunoglobulin.
Probab=97.82  E-value=7.1e-05  Score=43.28  Aligned_cols=36  Identities=36%  Similarity=0.592  Sum_probs=32.0

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ...|.|.++...|+|.|.|.+.|..|.....+.|.|
T Consensus        50 ~~~l~i~~~~~~d~G~Y~C~v~~~~~~~~~~~~l~V   85 (86)
T smart00409       50 NSTLTISNVTPEDSGTYTCAATNSSGSASSTTTLTV   85 (86)
T ss_pred             eeEEEEEeeccccCeEEEEEEEcCCCeEEEEEEEEE
Confidence            578999999999999999999999998887776665


No 105
>smart00408 IGc2 Immunoglobulin C-2 Type.
Probab=97.80  E-value=2.9e-05  Score=42.84  Aligned_cols=27  Identities=44%  Similarity=0.714  Sum_probs=24.2

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFG   34 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G   34 (98)
                      ....|.|.++...|+|.|+|.+.|..|
T Consensus        37 ~~~~L~i~~~~~~d~G~Y~C~~~n~~g   63 (63)
T smart00408       37 SGSTLTIKSVSLEDSGEYTCVAENSAG   63 (63)
T ss_pred             CCcEEEEeeCCcccCEEEEEEEecCCC
Confidence            455899999999999999999999876


No 106
>cd04979 Ig_Semaphorin_C Immunoglobulin (Ig)-like domain of semaphorin. Ig_Semaphorin_C; Immunoglobulin (Ig)-like domain in semaphorins. Semaphorins are transmembrane protein that have important roles in a variety of tissues. Functionally, semaphorins were initially characterized for their importance in the development of the nervous system and in axonal guidance. Later they have been found to be important for the formation and functioning of the cardiovascular, endocrine, gastrointestinal, hepatic, immune, musculoskeletal, renal, reproductive, and respiratory systems. Semaphorins function through binding to their receptors and transmembrane semaphorins also serves as receptors themselves. Although molecular mechanism of semaphorins is poorly understood, the Ig-like domains may involve in ligand binding or dimerization.
Probab=97.79  E-value=4.8e-05  Score=46.80  Aligned_cols=36  Identities=31%  Similarity=0.586  Sum_probs=29.8

Q ss_pred             EEEEcCCCCCCCeeEEEEEeCC-CCceEEEEEEEEee
Q psy2158          11 GLVIDSIGPGDEGEYTCCARNE-FGEAICAVFIQPEC   46 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~N~-~G~~~~s~~L~V~~   46 (98)
                      .|.|.++.++|+|.|.|.|.|. .+...++..|.|.+
T Consensus        52 ~L~I~~~~~~D~G~Y~C~a~~~~~~~~~~~~~l~V~~   88 (89)
T cd04979          52 GLLIRSVSPADAGVYTCQSVEHGFKQTLATYSLNVLE   88 (89)
T ss_pred             CEEEccCCHHHCEEEEEEEecCccceeEeEEEEEEec
Confidence            5899999999999999999865 56667777777753


No 107
>cd05897 Ig2_IL1R2_like Second immunoglobulin (Ig)-like domain of interleukin-1 receptor-2 (IL1R2). Ig2_IL1R2_like: domain similar to the second immunoglobulin (Ig)-like domain of interleukin-1 receptor-2 (IL1R2). IL-1 alpha and IL-1 beta are cytokines which participate in the regulation of inflammation, immune responses, and hematopoiesis. These cytokines bind to the IL-1 receptor type 1 (IL1R1), which is activated on additional association with an accessory protein, IL1RAP. IL-1 also binds the type II (IL1R2) represented in this group. Mature IL1R2 consists of three IG-like domains, a transmembrane domain, and a short cytoplasmic domain. It lacks the large cytoplasmic domain of Mature IL1R1, and does not initiate signal transduction. A naturally occurring cytokine IL-1RA (IL-1 receptor antagonist) is widely expressed and binds to IL-1 receptors, inhibiting the binding of IL-1 alpha and IL-1 beta.
Probab=97.77  E-value=6.5e-05  Score=48.08  Aligned_cols=30  Identities=27%  Similarity=0.318  Sum_probs=26.1

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAI   37 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~   37 (98)
                      +...|.|.++.++|+|.|+|.|.|.+|...
T Consensus        53 ~~~~L~I~~v~~~D~G~YtC~~~~~~~g~~   82 (95)
T cd05897          53 GSTYLHIIDVSLNDSGYYTCKLQFTHEGKK   82 (95)
T ss_pred             CCCEEEEEEcChhhCEEEEEEEEEeeCCEE
Confidence            445799999999999999999999987553


No 108
>PHA02826 IL-1 receptor-like protein; Provisional
Probab=97.72  E-value=6.2e-05  Score=54.82  Aligned_cols=39  Identities=18%  Similarity=0.124  Sum_probs=34.7

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeec
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECV   47 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~   47 (98)
                      ...|.|.++..+|+|.|+|.|.|..|....++.|.|...
T Consensus        97 ~~~L~I~~v~~~DsG~Y~C~a~N~~~~~~~~i~L~V~~~  135 (227)
T PHA02826         97 SENLWIGNVINIDEGIYICTISSGNICEESTIRLTFDSG  135 (227)
T ss_pred             CCeEEECCCChHHCEEEEEEEEECCcceEEEEEEEEecC
Confidence            358999999999999999999999999888888888543


No 109
>cd05880 Ig_EVA1 Immunoglobulin (Ig)-like domain of epithelial V-like antigen 1 (EVA). Ig_EVA: immunoglobulin (Ig) domain of epithelial V-like antigen 1 (EVA). EVA is also known as myelin protein zero-like 2. EVA is an adhesion molecule, which may play a role in structural organization of the thymus and early lymphocyte development.
Probab=97.72  E-value=7e-05  Score=48.82  Aligned_cols=32  Identities=25%  Similarity=0.459  Sum_probs=27.2

Q ss_pred             ecCCCeEEEEEcCCCCCCCeeEEEEEeCCCCc
Q psy2158           4 DPQSGNVGLVIDSIGPGDEGEYTCCARNEFGE   35 (98)
Q Consensus         4 ~~~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~   35 (98)
                      +...++.+|.|.+++++|+|.|.|.+.|..+.
T Consensus        73 ~~~~~~~sL~I~~v~~~D~G~Y~C~v~~~~~~  104 (115)
T cd05880          73 NIMRRDASILIWQLQPTDNGTYTCQVKNPPDV  104 (115)
T ss_pred             CCcCCceEEEEeeCChhhCEEEEEEEEeCCCC
Confidence            34457889999999999999999999987663


No 110
>cd07690 Ig1_CD4 First immunoglobulin (Ig) domain of CD4. Ig1_CD4; first immunoglobulin (Ig) domain of CD4.  CD4 and CD8 are the two primary co-receptor proteins found on the surface of T cells, and the presence of either CD4 or CD8 determines the function of the T cell.  CD4 is found on helper T cells, where it is required for the binding of MHC (major histocompatibility complex) class II molecules, while CD8 is found on cytotoxic T cells, where it is required for the binding of MHC class I molecules.  CD4 contains four immunoglobulin domains, with the first three included in this hierarchy.  The fourth domain has a general Ig architecture, but has slight topological changes in the arrangement of beta strands relative to the other structures in this family and is not specifically included in the hierarchy.
Probab=97.70  E-value=4.6e-05  Score=48.54  Aligned_cols=31  Identities=23%  Similarity=0.414  Sum_probs=27.4

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAI   37 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~   37 (98)
                      .|...|.|.++..+|+|.|.|.+.|..++..
T Consensus        62 ~g~~~L~I~~l~~sDsgtY~C~v~~~~~~~~   92 (94)
T cd07690          62 QGSFPLIIKNLKIEDSDTYICEVEDKKEEVE   92 (94)
T ss_pred             CCeEEEEECCCCHHHCEEEEEEECCccceEE
Confidence            4667899999999999999999999988654


No 111
>cd05715 Ig_P0-like Immunoglobulin (Ig)-like domain of Protein zero (P0) and similar proteins. Ig_P0ex-like: domain similar to the immunoglobulin (Ig) domain of Protein zero (P0). P0 accounts for over 50% of the total protein in peripheral nervous system (PNS) myelin. P0 is a single-pass transmembrane glycoprotein with a highly basic intracellular domain and an extracellular Ig domain. The extracellular domain of P0 (P0-ED) is similar to the Ig variable domain, carrying one acceptor sequence for N-linked glycosylation. P0 plays a role in membrane adhesion in the spiral wraps of the myelin sheath. The intracellular domain is thought to mediate membrane apposition of the cytoplasmic faces and may, through electrostatic interactions, interact directly with lipid headgroups. It is thought that homophilic interactions of the P0 extracellular domain mediate membrane juxtaposition in the extracellular space of PNS myelin. This group also contains the Ig domain of Sodium channel subunit beta-2 
Probab=97.68  E-value=9.8e-05  Score=47.81  Aligned_cols=33  Identities=27%  Similarity=0.509  Sum_probs=27.5

Q ss_pred             ecCCCeEEEEEcCCCCCCCeeEEEEEeCCCCce
Q psy2158           4 DPQSGNVGLVIDSIGPGDEGEYTCCARNEFGEA   36 (98)
Q Consensus         4 ~~~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~   36 (98)
                      ++..++.+|.|.++.++|+|.|.|.+.|.-+.+
T Consensus        74 ~~~~~~~sL~I~~v~~~D~G~Y~C~v~~~~~~~  106 (116)
T cd05715          74 NPSRKDASIVIHNLQFTDNGTYTCDVKNPPDIV  106 (116)
T ss_pred             CCcCCeeEEEEeeCCcccCEEEEEEEEeCCCCC
Confidence            344567899999999999999999999876643


No 112
>PHA02785 IL-beta-binding protein; Provisional
Probab=97.64  E-value=9.9e-05  Score=56.00  Aligned_cols=42  Identities=21%  Similarity=0.379  Sum_probs=32.4

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEE----EEEEEEeecCCCh
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAIC----AVFIQPECVNVPL   51 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~----s~~L~V~~~p~p~   51 (98)
                      ..|.|.+++.+|.|.|+|.|.|..|....    .+.|.|.....||
T Consensus       177 ~~L~i~~v~~~d~G~Y~C~~~n~~g~~~~~~t~~v~l~V~~~~~pp  222 (326)
T PHA02785        177 GIITIEDVRKNDAGYYTCVLKYIYGDKTYNVTRIVKLEVRDRIIPP  222 (326)
T ss_pred             CeEEEeecChhhCeEEEEEEEeccCCEEEeEEEEEEEEEeccCCCc
Confidence            57999999999999999999999987643    3446665443343


No 113
>cd05846 Ig1_MRC-OX-2_like First immunoglobulin (Ig) domain of rat MRC OX-2 antigen (also known as CD200) and similar proteins. Ig1_ MRC-OX-2_like: domain similar to the first immunoglobulin (Ig) domain of rat MRC OX-2 antigen (also known as CD200). MRC OX-2 is a membrane glycoprotein expressed in a variety of lymphoid and non-lymphoid cells in rats. It has a similar broad distribution pattern in humans. MRC OX-2 may regulate myeloid cell activity. The protein has an extracellular portion containing two Ig-like domains, a transmembrane portion, and a cytoplasmic portion.
Probab=97.62  E-value=0.00015  Score=45.58  Aligned_cols=39  Identities=18%  Similarity=0.216  Sum_probs=32.7

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEe-CCCCceEEEEEEEE
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCAR-NEFGEAICAVFIQP   44 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~-N~~G~~~~s~~L~V   44 (98)
                      ..+..+|.|.|+..+|+|.|.|... ...|.....+.|.|
T Consensus        57 ~~~~~sL~I~nv~~~D~G~Y~C~~~~~p~g~~~~~~~L~v   96 (97)
T cd05846          57 GLNSTSITIWNVTLEDEGCYKCIFNTFPDGSKSGTMCLTV   96 (97)
T ss_pred             CCCccEEEEeCCceeeeEEEEEEEEeCCCCCeeeEEEEEE
Confidence            4577899999999999999999754 66888888888776


No 114
>cd05753 Ig2_FcgammaR_like Second immunoglobulin (Ig)-like domain of  Fcgamma-receptors (FcgammaRs) and similar proteins. Ig2_FcgammaR_like: domain similar to the second immunoglobulin (Ig)-like domain of  Fcgamma-receptors (FcgammaRs). Interactions between IgG and FcgammaR are important to the initiation of cellular and humoral response. IgG binding to FcgammaR leads to a cascade of signals and ultimately to functions such as antibody-dependent-cellular-cytotoxicity (ADCC), endocytosis, phagocytosis, release of inflammatory mediators, etc. FcgammaR has two Ig-like domains. This group also contains FcepsilonRI, which binds IgE with high affinity.
Probab=97.59  E-value=6.6e-05  Score=46.22  Aligned_cols=30  Identities=23%  Similarity=0.263  Sum_probs=26.1

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAI   37 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~   37 (98)
                      ....|.|.++.++|+|.|+|.|.|..|...
T Consensus        46 ~~~~l~I~~~~~~dsG~Y~C~~~~~~~~~~   75 (83)
T cd05753          46 SNSNLSIPQATLSDSGSYHCSGIIGSYDYS   75 (83)
T ss_pred             CCceEEECccCHHHCEEEEEEEEeCCceec
Confidence            345799999999999999999999998543


No 115
>cd05775 Ig_SLAM-CD84_like_N N-terminal immunoglobulin (Ig)-like domain of the signaling lymphocyte activation molecule (SLAM) family, CD84_like. Ig_SLAM-CD84_like_N: The N-terminal immunoglobulin (Ig)-like domain of the signaling lymphocyte activation molecule (SLAM) family, CD84_like. The SLAM family is a group of immune-cell specific receptors that can regulate both adaptive and innate immune responses. Members of this group include proteins such as CD84, SLAM (CD150), Ly-9 (CD229), NTB-A (ly-108, SLAM6), 19A (CRACC), and SLAMF9. The genes coding for the SLAM family are nested on chromosome 1, in humans at 1q23, and in mice at 1H2. The SLAM family is a subset of the CD2 family, which also includes CD2 and CD58 located on chromosome 1 at 1p13 in humans. In mice, CD2 is located on chromosome 3, and there is no CD58 homolog. The SLAM family proteins are organized as an extracellular domain with either two or four Ig-like domains, a single transmembrane segment, and a cytoplasmic region 
Probab=97.55  E-value=0.00031  Score=44.35  Aligned_cols=38  Identities=16%  Similarity=0.216  Sum_probs=29.9

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCce-EEEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEA-ICAVFIQP   44 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~-~~s~~L~V   44 (98)
                      .++.+|.|.+++.+|+|.|.|...+..|.. .....|.|
T Consensus        58 ~~~~sL~I~~~~~~DsG~Y~c~v~~~~~~~~~~~f~L~v   96 (97)
T cd05775          58 QNDYSLQISNLKMEDAGSYRAEINTKNGVTITKEFTLHI   96 (97)
T ss_pred             CCceeEEECCCchHHCEEEEEEEEcCCCCeEEEEEEEEe
Confidence            356899999999999999999988887755 34444544


No 116
>PHA02785 IL-beta-binding protein; Provisional
Probab=97.54  E-value=0.00026  Score=53.71  Aligned_cols=37  Identities=22%  Similarity=0.301  Sum_probs=33.2

Q ss_pred             EEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeec
Q psy2158          11 GLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECV   47 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~   47 (98)
                      .|.|.++..+|+|.|+|.|.|..|...+++.|.|...
T Consensus        83 ~l~i~~~~~~DsG~Y~C~a~N~~g~~~~s~~L~V~~~  119 (326)
T PHA02785         83 NMLILNPTQSDSGIYICITKNETYCDMMSLNLTIVSV  119 (326)
T ss_pred             eEEEcccCcccCeEEEEEEECCCcceEEEEEEEEEec
Confidence            5889999999999999999999999888888888654


No 117
>cd05749 Ig2_Tyro3_like Second immunoglobulin (Ig)-like domain of Axl/Tyro3 receptor tyrosine kinases (RTKs). Ig2_Tyro3_like: the second immunoglobulin (Ig)-like domain in the Axl/Tyro3 family of receptor tyrosine kinases (RTKs). This family includes Axl (also known as Ark, Ufo, and Tyro7), Tyro3 (also known as Sky, Rse, Brt, Dtk, and Tif), and Mer (also known as Nyk, c-Eyk, and Tyro12). Axl/Tyro3 family receptors have an extracellular portion with two Ig-like domains followed by two fibronectin-types III (FNIII) domains, a membrane-spanning single helix, and a cytoplasmic tyrosine kinase domain. Axl, Tyro3 and Mer are widely expressed in adult tissues, though they show higher expression in the brain, in the lymphatic and vascular systems, and in the testis. Axl, Tyro3, and Mer bind the vitamin K dependent protein Gas6 with high affinity, and in doing so activate their tyrosine kinase activity. Axl/Gas6 signaling may play a part in cell adhesion processes, prevention of apoptosis, and c
Probab=97.52  E-value=0.00018  Score=44.40  Aligned_cols=31  Identities=16%  Similarity=0.317  Sum_probs=24.7

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEE-EEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAIC-AVFI   42 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~-s~~L   42 (98)
                      ..|.|.++  .|.|.|.|.|.|.+|...+ .+.|
T Consensus        49 s~L~i~~~--~d~g~Y~C~A~N~~G~~~s~~a~~   80 (81)
T cd05749          49 SVLNVPGL--NETSKFSCEAHNAKGVTTSRTGTV   80 (81)
T ss_pred             CEEEEccc--cCCeEEEEEEEeccCcEEeeeEEe
Confidence            47889887  5789999999999997764 4433


No 118
>cd05774 Ig_CEACAM_D1 First immunoglobulin (Ig)-like domain of carcinoembryonic antigen (CEA) related cell adhesion molecule (CEACAM). IG_CEACAM_D1: immunoglobulin (Ig)-like domain 1 in carcinoembryonic antigen (CEA) related cell adhesion molecule (CEACAM) protein subfamily. The CEA family is a group of anchored or secreted glycoproteins, expressed by epithelial cells, leukocytes, endothelial cells and placenta. The CEA family is divided into the CEACAM and pregnancy-specific glycoprotein (PSG) subfamilies. This group represents the CEACAM subfamily. CEACAM1 has many important cellular functions, it is a cell adhesion molecule, and a signaling molecule that regulates the growth of tumor cells, it is an angiogenic factor, and is a receptor for bacterial and viral pathogens, including mouse hepatitis virus (MHV). In mice, four isoforms of CEACAM1 generated by alternative splicing have either two [D1, D4] or four [D1-D4] Ig-like domains on the cell surface. This family corresponds to the D
Probab=97.51  E-value=0.0002  Score=46.41  Aligned_cols=36  Identities=25%  Similarity=0.242  Sum_probs=28.0

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCC-CceEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEF-GEAICAVFIQ   43 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~-G~~~~s~~L~   43 (98)
                      .+++|.|.+++..|+|.|+|.+.|.- ....+...|.
T Consensus        68 ~ngSL~I~~v~~~D~G~Y~~~v~~~~~~~~~~~v~l~  104 (105)
T cd05774          68 PNGSLLIQNVTQKDTGFYTLQTITTNFQVEQATVHLQ  104 (105)
T ss_pred             CCCcEEEecCCcccCEEEEEEEEeCCccEEEEEEEEE
Confidence            34689999999999999999998876 4444555444


No 119
>cd05727 Ig2_Contactin-2-like Second Ig domain of the neural cell adhesion molecule contactin-2 and similar proteins. Ig2_Contactin-2-like: second Ig domain of the neural cell adhesion molecule contactin-2. Contactins are comprised of six Ig domains followed by four fibronectin type III (FnIII) domains anchored to the membrane by glycosylphosphatidylinositol. Contactin-2 (aliases TAG-1, axonin-1) facilitates cell adhesion by homophilic binding between molecules in apposed membranes. The first four Ig domains form the intermolecular binding fragment which arranges as a compact U-shaped module by contacts between Ig domains 1 and 4, and domains 2 and 3. It has been proposed that a linear zipper-like array forms, from contactin-2 molecules alternatively provided by the two apposed membranes.
Probab=97.51  E-value=5.4e-05  Score=48.63  Aligned_cols=28  Identities=25%  Similarity=0.484  Sum_probs=25.3

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCce
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEA   36 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~   36 (98)
                      ++.|.|.++..+|+|.|+|.|+|..+..
T Consensus        59 ~G~L~fs~v~~~D~g~Y~C~A~n~~~~~   86 (96)
T cd05727          59 NGNLYIAKVEASDRGNYSCFVSSPSSTK   86 (96)
T ss_pred             CCcEEEeecCHhhCceeEEEEEecccCC
Confidence            5689999999999999999999987655


No 120
>cd05860 Ig4_SCFR Fourth immunoglobulin (Ig)-like domain of stem cell factor receptor (SCFR). Ig4_SCFR: The fourth Immunoglobulin (Ig)-like domain in stem cell factor receptor (SCFR). SCFR is organized as an extracellular component having five IG-like domains, a transmembrane segment, and a cytoplasmic portion having protein tyrosine kinase activity. SCFR and its ligand SCF are critical for normal hematopoiesis, mast cell development, melanocytes and gametogenesis. SCF binds to the second and third Ig-like domains of SCFR. This fourth Ig-like domain participates in SCFR dimerization, which follows ligand binding. Deletion of this fourth domain abolishes the ligand-induced dimerization of SCFR and completely inhibits signal transduction.
Probab=97.44  E-value=0.00048  Score=44.76  Aligned_cols=36  Identities=17%  Similarity=0.159  Sum_probs=33.5

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEe
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPE   45 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~   45 (98)
                      ..|.+..++.+|.|.|+|.|.|+.+.++.+..|.|.
T Consensus        65 S~L~L~Rlk~~E~G~YTf~a~N~~~~~s~tF~l~v~  100 (101)
T cd05860          65 SELHLTRLKGTEGGTYTFLVSNSDASASVTFNVYVN  100 (101)
T ss_pred             EEEEEeecChhhCcEEEEEEECCCCeEEEEEEEEEe
Confidence            579999999999999999999999999999998875


No 121
>KOG4222|consensus
Probab=97.44  E-value=7.1e-05  Score=64.85  Aligned_cols=77  Identities=22%  Similarity=0.179  Sum_probs=60.4

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecCCC---------------hhhhhhhhhhhheeeeeEEECC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVNVP---------------LYQQRMQQMQQHRSEKTAYSNG   72 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p~p---------------~~~~~e~~~~~~~~~~~~~~~g   72 (98)
                      ....|+|.+....|.|.|+|+|.+..|+...++.|+|.+....               +.+.. ..+-..+++.++|.++
T Consensus       472 ~~~~l~i~dl~~~DtG~YTc~as~~~ges~wSatl~v~~~~~s~q~~r~~D~S~~pS~p~~p~-v~~v~~~~v~LsW~~~  550 (1281)
T KOG4222|consen  472 EIGSLRIRDLKGPDTGRYTCIASDESGESTWSATLTVEKAGSSQQFCRCEDPSALPSPPGTPG-VVNVSRTSVTLSWQPT  550 (1281)
T ss_pred             eeceeeeeeeecCCCcceeeeccCcccccccceeeEhhhcCcccccccCCChhhCCCCCCCCc-cccCCCceEEecccCC
Confidence            3467999999999999999999999999999999999865433               11111 2224577899999888


Q ss_pred             CCC---ccceEEEecE
Q psy2158          73 SQS---IVSEYSGAIL   85 (98)
Q Consensus        73 ~~~---~~~~f~~~~~   85 (98)
                      +..   |+.-|.++.|
T Consensus       551 s~sg~vP~s~yiieaf  566 (1281)
T KOG4222|consen  551 SPSGAVPASGYIIEAF  566 (1281)
T ss_pred             CCCCccccchhHHHHh
Confidence            874   8888888766


No 122
>cd05752 Ig1_FcgammaR_like Frst immunoglobulin (Ig)-like domain of  Fcgamma-receptors (FcgammaRs) and similar proteins. Ig1_FcgammaR_like: domain similar to the first immunoglobulin (Ig)-like domain of  Fcgamma-receptors (FcgammaRs). Interactions between IgG and FcgammaR are important to the initiation of cellular and humoral response. IgG binding to FcgammaR leads to a cascade of signals and ultimately to functions such as antibody-dependent-cellular-cytotoxicity (ADCC), endocytosis, phagocytosis, release of inflammatory mediators, etc. FcgammaR has two Ig-like domains. This group also contains FcepsilonRI, which binds IgE with high affinity.
Probab=97.41  E-value=0.00012  Score=44.78  Aligned_cols=32  Identities=22%  Similarity=0.385  Sum_probs=24.1

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQ   43 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~   43 (98)
                      ...|.|.++ .+|+|.|+|.|.|.  ..+..+.|.
T Consensus        46 ~~~l~i~~~-~~dsG~Y~C~a~~~--~~S~~v~l~   77 (78)
T cd05752          46 TNSYRIRAA-NNDSGEYRCQTQGS--SLSDPVHLE   77 (78)
T ss_pred             CCeEEEeec-ccCCEEeEEECCCC--cCCCCEEEe
Confidence            347899999 99999999999986  333334443


No 123
>cd04983 IgV_TCR_alpha_like Immunoglobulin (Ig) variable (V) domain of T-cell receptor (TCR) alpha chain and similar proteins. IgV_TCR_alpha: immunoglobulin (Ig) variable domain of the alpha chain of alpha/beta T-cell antigen receptors (TCRs). TCRs mediate antigen recognition by T lymphocytes, and are composed of alpha and beta, or gamma and delta, polypeptide chains with variable (V) and constant (C) regions. This group represents the variable domain of the alpha chain of TCRs and also includes the variable domain of delta chains of TCRs. Alpha/beta TCRs recognize antigen as peptide fragments presented by major histocompatibility complex (MHC) molecules. The variable domain of TCRs is responsible for antigen recognition, and is located at the N-terminus of the receptor.  Gamma/delta TCRs recognize intact protein antigens; they recognize proteins antigens directly and without antigen processing, and MHC independently of the bound peptide.
Probab=97.41  E-value=0.00023  Score=44.91  Aligned_cols=30  Identities=20%  Similarity=0.276  Sum_probs=25.9

Q ss_pred             cCCCeEEEEEcCCCCCCCeeEEEEEeCCCC
Q psy2158           5 PQSGNVGLVIDSIGPGDEGEYTCCARNEFG   34 (98)
Q Consensus         5 ~~~g~~~L~I~~v~~~D~G~YtC~A~N~~G   34 (98)
                      ...+...|.|.+++.+|+|.|.|.+.+..+
T Consensus        65 ~~~~~~~L~I~~~~~~DsG~Y~C~~~~~~~   94 (109)
T cd04983          65 KSRKSSSLHISAAQLSDSAVYFCALSESGG   94 (109)
T ss_pred             ccCCEEEEEECCCCHHHCEEEEEEEecCCC
Confidence            345889999999999999999999987643


No 124
>PF13927 Ig_3:  Immunoglobulin domain; PDB: 2D3V_A 1G0X_A 1VDG_A 1P7Q_D 3D2U_H 1UFU_A 1UGN_A 3VH8_H 3OQ3_B 4DKD_C ....
Probab=97.39  E-value=0.00019  Score=41.31  Aligned_cols=25  Identities=44%  Similarity=0.720  Sum_probs=22.6

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeC
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARN   31 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N   31 (98)
                      .....|.|.++..+|.|.|+|.|.|
T Consensus        51 ~~~~~L~i~~v~~~~~g~y~C~a~N   75 (75)
T PF13927_consen   51 SSNSTLTISNVTRSDNGTYTCIASN   75 (75)
T ss_dssp             EEEEEEEESSCCGGGTEEEEEEEEE
T ss_pred             ceeeEEEEccCCHHhCcEEEEEEEC
Confidence            3567899999999999999999987


No 125
>cd00099 IgV Immunoglobulin variable domain (IgV). IgV: Immunoglobulin variable domain (IgV). Members of the IgV family are components of immunoglobulin (Ig) and T cell receptors. The basic structure of Ig molecules is a tetramer of two light chains and two heavy chains linked by disulfide bonds. In Ig, each chain is composed of one variable domain (IgV) and one or more constant domains (IgC); these names reflect the fact that the variability in sequences is higher in the variable domain than in the constant domain. Within the variable domain, there are regions of even more variability called the hypervariable or complementarity-determining regions (CDRs) which are responsible for antigen binding. A predominant feature of most Ig domains is the disulfide bridge connecting 2 beta-sheets with a tryptophan residue packed against the disulfide bond.
Probab=97.37  E-value=0.00024  Score=44.30  Aligned_cols=27  Identities=30%  Similarity=0.489  Sum_probs=25.1

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFG   34 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G   34 (98)
                      +..+|.|.+++++|+|.|.|.+.+..+
T Consensus        65 ~~~sL~I~~v~~~D~G~Y~C~v~~~~~   91 (105)
T cd00099          65 SSFTLTISSLQPEDSAVYYCAVSLSGG   91 (105)
T ss_pred             CEEEEEECCCCHHHCEEEEEEEecCCC
Confidence            788999999999999999999998776


No 126
>cd05873 Ig_Sema4D_like Immunoglobulin (Ig)-like domain of the class IV semaphorin Sema4D. Ig_Sema4D_like; Immunoglobulin (Ig)-like domain of Sema4D. Sema4D is a Class IV semaphorin. Semaphorins are classified based on structural features additional to the Sema domain. Sema4D has extracellular Sema and Ig domains, a transmembrane domain, and a short cytoplasmic domain. Sema4D plays a part in the development of GABAergic synapses. Sema4D in addition is an immune semaphorin. It is abundant on resting T cells; its expression is weak on resting B cells and antigen presenting cells (APCs), but is upregulated by various stimuli. The receptor used by Sema4D in the immune system is CD72. Sem4D enhances the activation of B cells and DCs through binding CD72, perhaps by reducing CD72s inhibitory signals. The receptor used by Sema4D in the non-lymphatic tissues is plexin-B1. Sem4D is anchored to the cell surface but its extracellular domain can be released from the cell surface by a metalloproteas
Probab=97.36  E-value=0.00029  Score=44.27  Aligned_cols=24  Identities=29%  Similarity=0.520  Sum_probs=21.7

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCC
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEF   33 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~   33 (98)
                      ..|.|.|++.+|+|.|+|.|.+..
T Consensus        48 ~~L~I~nv~~~DsG~Y~C~a~e~~   71 (87)
T cd05873          48 DGLLIFNASEADAGRYQCLSVEKS   71 (87)
T ss_pred             CcEEEeCCCHHHCEEEEEEEEecc
Confidence            369999999999999999998874


No 127
>cd05741 Ig_CEACAM_D1_like First immunoglobulin (Ig)-like domain of carcinoembryonic antigen (CEA) related cell adhesion molecule (CEACAM) and similar proteins. Ig_CEACAM_D1_like : immunoglobulin (IG)-like domain 1 in carcinoembryonic antigen (CEA) related cell adhesion molecule (CEACAM) protein subfamily-like. The CEA family is a group of anchored or secreted glycoproteins, expressed by epithelial cells, leukocytes, endothelial cells and placenta. The CEA family is divided into the CEACAM and pregnancy-specific glycoprotein (PSG) subfamilies. This group represents the CEACAM subfamily. CEACAM1 has many important cellular functions, it is a cell adhesion molecule, and a signaling molecule that regulates the growth of tumor cells, it is an angiogenic factor, and is a receptor for bacterial and viral pathogens, including mouse hepatitis virus (MHV). In mice, four isoforms of CEACAM1 generated by alternative splicing have either two [D1, D4] or four [D1-D4] Ig-like domains on the cell surf
Probab=97.36  E-value=0.00052  Score=41.91  Aligned_cols=33  Identities=24%  Similarity=0.343  Sum_probs=26.0

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCce-EEEEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEA-ICAVFI   42 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~-~~s~~L   42 (98)
                      .+|.|.+++++|+|.|.|...+..|.. .....|
T Consensus        57 ~sL~I~~l~~~DsG~Y~c~v~~~~~~~~~~~~~l   90 (92)
T cd05741          57 GSLLIQNLTKEDSGTYTLQIISTNGVTENAKFFL   90 (92)
T ss_pred             ceEEEccCCchhcEEEEEEEEcCCCcEEEEEEEE
Confidence            789999999999999999988876543 334333


No 128
>cd05896 Ig1_IL1RAPL-1_like First immunoglobulin (Ig)-like domain of X-linked interleukin-1 receptor accessory protein-like 1 (IL1RAPL-1). Ig1_ IL1RAPL-1_like: domain similar to the first immunoglobulin (Ig)-like domain of X-linked interleukin-1 receptor accessory protein-like 1 (IL1RAPL-1).  IL-1 alpha and IL-1 beta are cytokines which participates in the regulation of inflammation, immune responses, and hematopoiesis. These cytokines bind to the IL-1 receptor type 1 (IL1R1), which is activated on additional association with an accessory protein, IL1RAP. IL-1 also binds a second receptor designated type II (IL1R2). Mature IL1R1 consists of three Ig-like domains, a transmembrane domain, and a large cytoplasmic domain. Mature IL1R2 is organized similarly except that it has a short cytoplasmic domain. The latter does not initiate signal transduction. A naturally occurring cytokine IL-1RA (IL-1 receptor antagonist) is widely expressed and binds to IL-1 receptors, inhibiting the binding of 
Probab=97.32  E-value=0.00045  Score=45.12  Aligned_cols=35  Identities=20%  Similarity=0.200  Sum_probs=29.6

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..|.|..+..+|+|.|+|.+.|+-.....+..|.|
T Consensus        70 ~~Lwf~Pa~~eDSG~Y~C~~rN~t~C~~~~i~l~V  104 (104)
T cd05896          70 DSIWFRPAELQDSGLYTCVLRNSTYCMKVSMSLTV  104 (104)
T ss_pred             CEEEEEeCChhhCeEEEEEECCCCcceEEEEEEEC
Confidence            46999999999999999999999877776666654


No 129
>PF07686 V-set:  Immunoglobulin V-set domain;  InterPro: IPR013106 The basic structure of immunoglobulin (Ig) molecules is a tetramer of two light chains and two heavy chains linked by disulphide bonds. There are two types of light chains: kappa and lambda, each composed of a constant domain (CL) and a variable domain (VL). There are five types of heavy chains: alpha, delta, epsilon, gamma and mu, all consisting of a variable domain (VH) and three (in alpha, delta and gamma) or four (in epsilon and mu) constant domains (CH1 to CH4). Ig molecules are highly modular proteins, in which the variable and constant domains have clear, conserved sequence patterns. The domains in Ig and Ig-like molecules are grouped into four types: V-set (variable; IPR013106 from INTERPRO), C1-set (constant-1; IPR003597 from INTERPRO), C2-set (constant-2; IPR008424 from INTERPRO) and I-set (intermediate; IPR013098 from INTERPRO) []. Structural studies have shown that these domains share a common core Greek-key beta-sandwich structure, with the types differing in the number of strands in the beta-sheets as well as in their sequence patterns [, ]. Immunoglobulin-like domains that are related in both sequence and structure can be found in several diverse protein families. Ig-like domains are involved in a variety of functions, including cell-cell recognition, cell-surface receptors, muscle structure and the immune system [].  This entry represents the V-set domains, which are Ig-like domains resembling the antibody variable domain. V-set domains are found in diverse protein families, including immunoglobulin light and heavy chains; in several T-cell receptors such as CD2 (Cluster of Differentiation 2), CD4, CD80, and CD86; in myelin membrane adhesion molecules; in junction adhesion molecules (JAM); in tyrosine-protein kinase receptors; and in the programmed cell death protein 1 (PD1).; PDB: 1PY9_A 2NXY_D 1U9K_B 3RNK_A 3BP6_A 3BIK_B 3SBW_A 1NPU_A 3BP5_A 3RNQ_A ....
Probab=97.31  E-value=0.00041  Score=43.00  Aligned_cols=27  Identities=30%  Similarity=0.630  Sum_probs=24.1

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeCC
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARNE   32 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N~   32 (98)
                      ..+..+|.|.|++++|+|.|.|.....
T Consensus        75 ~~~~~sL~i~~l~~~DsG~Y~C~v~~~  101 (114)
T PF07686_consen   75 SQNNFSLTIKNLQPSDSGTYFCQVSTS  101 (114)
T ss_dssp             TTTEEEEEESSESGGGEEEEEEEEEES
T ss_pred             cCCeEEEEECCCCcCcCEEEEEEEEEC
Confidence            457889999999999999999987776


No 130
>KOG4221|consensus
Probab=97.24  E-value=0.0006  Score=59.65  Aligned_cols=84  Identities=15%  Similarity=0.116  Sum_probs=53.7

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecCC---Chhhhh--hhhh-------hhheeeeeEE-ECCCC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVNV---PLYQQR--MQQM-------QQHRSEKTAY-SNGSQ   74 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p~---p~~~~~--e~~~-------~~~~~~~~~~-~~g~~   74 (98)
                      |...|.|++++..|+|.|+|.|.|.-....+.+.|.|..+|-   .|.++.  |..+       .-+-.-+..| .+|+.
T Consensus       289 g~~slliS~a~~~dSg~YtC~Atn~~D~idasaev~V~a~P~~~~~p~~l~A~e~~die~ec~~~g~p~p~v~w~kNgd~  368 (1381)
T KOG4221|consen  289 GGSSLLISNATDDDSGKYTCRATNTNDSIDASAEVTVLAPPGFTKAPTTLVAHESMDIEFECPVSGKPIPTVRWYKNGDR  368 (1381)
T ss_pred             cccceEEeccccccCceEEEEecCCCcccccceEEEEEcCCCCCCCCcceeeeeccceeEeCCCCCCCcceEEEEecCcc
Confidence            456799999999999999999999766667777777776653   122211  1111       1111124556 77777


Q ss_pred             C-ccceEEEecEE-Eeeee
Q psy2158          75 S-IVSEYSGAILV-MKVLQ   91 (98)
Q Consensus        75 ~-~~~~f~~~~~~-~~~~~   91 (98)
                      - |-.-||++.-- +|+|-
T Consensus       369 ~ipsdy~ki~~~~~lrIlg  387 (1381)
T KOG4221|consen  369 IIPSDYFKIVGGGNLRILG  387 (1381)
T ss_pred             cCcccceEecCCCCcEEEE
Confidence            7 66667776544 55554


No 131
>PF00047 ig:  Immunoglobulin domain The Prosite family only concerns antibodies and MHCs.;  InterPro: IPR013151 Members of the immunoglobulin superfamily are found in hundreds of proteins of different functions. Examples include antibodies, the giant muscle kinase titin and receptor tyrosine kinases. Immunoglobulin-like domains may be involved in protein-protein and protein-ligand interactions. The Pfam alignments do not include the first and last strand of the immunoglobulin-like domain.; PDB: 1B6U_A 3O4O_C 3VH8_H 1BIH_A 2C9A_A 2V5Y_A 1BQH_K 2ATP_A 3B9K_A 1NEZ_H ....
Probab=97.24  E-value=0.00028  Score=40.34  Aligned_cols=18  Identities=44%  Similarity=0.953  Sum_probs=17.3

Q ss_pred             EEEcCCCCCCCeeEEEEE
Q psy2158          12 LVIDSIGPGDEGEYTCCA   29 (98)
Q Consensus        12 L~I~~v~~~D~G~YtC~A   29 (98)
                      |.|.++.++|+|.|+|.|
T Consensus        47 L~i~~v~~~d~G~Y~C~v   64 (64)
T PF00047_consen   47 LTISNVTPEDSGTYTCVV   64 (64)
T ss_dssp             EEESSCTGGGTEEEEEEE
T ss_pred             EEEccCCHHHCEEEEEEC
Confidence            999999999999999986


No 132
>cd05889 Ig1_DNAM-1_like First immunoglobulin (Ig) domain of DNAX accessory molecule 1 (DNAM-1, also known as CD226) and similar proteins. Ig1_DNAM-1_like: domain similar to the first immunoglobulin (Ig) domain of DNAX accessory molecule 1 (DNAM-1, also known as CD226). DNAM-1 is a transmembrane protein having two Ig-like domains. It is an adhesion molecule which plays a part in tumor-directed cytotoxicity and adhesion in natural killer (NK) cells and T lymphocytes. It has been shown to regulate the NK cell killing of several tumor types, including myeloma cells and ovarian carcinoma cells. DNAM-1 interacts specifically with poliovirus receptor (PVR; CD155) and nectin -2 (CD211), other members of the Ig superfamily. DNAM-1 is expressed in most peripheral T cells, NK cells, monocytes and a subset of B lymphocytes.
Probab=97.20  E-value=0.0013  Score=42.00  Aligned_cols=35  Identities=17%  Similarity=0.239  Sum_probs=28.1

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCC-CCceEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNE-FGEAICAVFI   42 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~-~G~~~~s~~L   42 (98)
                      .+.+|.|.|++.+|+|.|+|...+. .|...+...|
T Consensus        58 ~d~sI~i~nvt~~D~G~Y~C~~~t~P~g~~~~~i~~   93 (96)
T cd05889          58 EDMSLSFNNATEEDVGLYCCSLVTYPQGSWEKVIEV   93 (96)
T ss_pred             CccEEEEcCCCcccCEEEEEEEEeCCCCCeEEEEEE
Confidence            5679999999999999999986554 7776665543


No 133
>PF13895 Ig_2:  Immunoglobulin domain; PDB: 2V5R_B 2V5M_A 2V5S_B 2GI7_A 3LAF_A 4DEP_C 3O4O_B 2EC8_A 2E9W_A 1J87_A ....
Probab=97.17  E-value=0.00041  Score=40.53  Aligned_cols=33  Identities=36%  Similarity=0.622  Sum_probs=26.1

Q ss_pred             EEEcCCCCCCCeeEEEEEeCCCC-ceEEEEEEEE
Q psy2158          12 LVIDSIGPGDEGEYTCCARNEFG-EAICAVFIQP   44 (98)
Q Consensus        12 L~I~~v~~~D~G~YtC~A~N~~G-~~~~s~~L~V   44 (98)
                      |.|.++..+|.|.|+|.+.|..| ..+.++.|.|
T Consensus        47 ~~~~~~~~~~~g~y~C~~~~~~~~~~s~~~~v~V   80 (80)
T PF13895_consen   47 LFIPNVSPEDSGNYTCRASNGSGSNTSTSVNVTV   80 (80)
T ss_dssp             EEESSEEGGGTEEEEEEEEETTEEEEEEEEEEEE
T ss_pred             eeeeeeccccCEEEEEEEEeCCCCeEeeeEEeeC
Confidence            77899999999999999999654 4455555554


No 134
>cd05845 Ig2_L1-CAM_like Second immunoglobulin (Ig)-like domain of the L1 cell adhesion molecule (CAM) and similar proteins. Ig2_L1-CAM_like: domain similar to the second immunoglobulin (Ig)-like domain of the L1 cell adhesion molecule (CAM). L1 belongs to the L1 subfamily of cell adhesion molecules (CAMs) and is comprised of an extracellular region having six Ig-like domains, five fibronectin type III domains, a transmembrane region and an intracellular domain. L1 is primarily expressed in the nervous system and is involved in its development and function. L1 is associated with an X-linked recessive disorder, X-linked hydrocephalus, MASA syndrome, or spastic paraplegia type 1, that involves abnormalities of axonal growth.
Probab=97.02  E-value=0.00054  Score=43.89  Aligned_cols=29  Identities=21%  Similarity=0.227  Sum_probs=25.2

Q ss_pred             CeEEEEEcCCCCCCCe-eEEEEEeCCCCce
Q psy2158           8 GNVGLVIDSIGPGDEG-EYTCCARNEFGEA   36 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G-~YtC~A~N~~G~~   36 (98)
                      .++.|.|.++...|.| .|.|.|.|.....
T Consensus        56 ~~GnL~fs~v~~~D~g~~Y~C~a~~~~~~~   85 (95)
T cd05845          56 QNGNLYFANVEEQDSHPDYICHAHFPGLRT   85 (95)
T ss_pred             CCceEEEEEEehhhCCCCeEEEEEcccccc
Confidence            4578999999999999 8999999986544


No 135
>PHA02633 hypothetical protein; Provisional
Probab=96.99  E-value=0.0025  Score=38.15  Aligned_cols=39  Identities=18%  Similarity=0.170  Sum_probs=32.2

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEee
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPEC   46 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~   46 (98)
                      ....|-|.++..+|+|.|.|+.+|.--....+..|.|-.
T Consensus        16 ~~~nLwilpa~~sDSGiYiC~~rn~t~c~~~si~l~V~~   54 (63)
T PHA02633         16 NCNNMLILNPTQSDSGIYMCITKNETYSDMMKFDLCICL   54 (63)
T ss_pred             ccccEEEeccccccCcEEEEEEcCCCeeEEEEEEEEEee
Confidence            445789999999999999999999877777777777654


No 136
>cd05716 Ig_pIgR Immunoglobulin (Ig)-like domain in the polymeric Ig receptor (pIgR). Ig_pIgR: Immunoglobulin (Ig)-like domain in the polymeric Ig receptor (pIgR). pIgR delivers dimeric IgA and pentameric IgM to mucosal secretions. Polymeric immunoglobulin (pIgs) are the first defense against pathogens and toxins. IgA and IgM can form polymers via an 18-residue extension at their c-termini referred to as the tailpiece. pIgR transports pIgs across mucosal epithelia into mucosal secretions. Human pIgR is a glycosylated type I transmembrane protein, comprised of a 620 residue extracellular region, a 23 residue transmembrane region, and a 103 residue cytoplasmic tail. The extracellular region contains five domains that share sequence similarity with Ig variable (v) regions.
Probab=96.81  E-value=0.0028  Score=39.41  Aligned_cols=30  Identities=23%  Similarity=0.495  Sum_probs=25.8

Q ss_pred             ecCCCeEEEEEcCCCCCCCeeEEEEEeCCC
Q psy2158           4 DPQSGNVGLVIDSIGPGDEGEYTCCARNEF   33 (98)
Q Consensus         4 ~~~~g~~~L~I~~v~~~D~G~YtC~A~N~~   33 (98)
                      ++..+...|.|.++..+|+|.|.|.+.+..
T Consensus        58 ~~~~~~~~L~I~~v~~~DsG~Y~C~~~~~~   87 (98)
T cd05716          58 DPDNGVFTVTLNQLRKEDAGWYWCGVGDDG   87 (98)
T ss_pred             cCCCCEEEEEEcCCCHHHCEEEEEEcccCC
Confidence            455688999999999999999999877654


No 137
>smart00406 IGv Immunoglobulin V-Type.
Probab=96.78  E-value=0.0011  Score=38.93  Aligned_cols=22  Identities=32%  Similarity=0.669  Sum_probs=20.5

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCC   28 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~   28 (98)
                      .+...|.|.+++++|+|.|.|.
T Consensus        59 ~~~~~L~i~~~~~~D~G~Y~C~   80 (81)
T smart00406       59 KNDVSLTISNLRVEDTGTYYCA   80 (81)
T ss_pred             CCEEEEEEcCCCHHHCEEEEEc
Confidence            6788999999999999999995


No 138
>cd05712 Ig_Siglec_N Immunoglobulin (Ig) domain at the N terminus of Siglec (sialic acid-binding Ig-like lectins). Ig_Siglec_N: immunoglobulin (Ig) domain at the N terminus of Siglec (sialic acid-binding Ig-like lectins). Siglec refers to a structurally related protein family that specifically recognizes sialic acid in oligosaccharide chains of glycoproteins and glycolipids. Siglecs are type I transmembrane proteins, organized as an extracellular module composed of Ig-like domains (an N-terminal variable set of Ig-like carbohydrate recognition domains, and 1 to 16 constant Ig-like domains), followed by transmembrane and short cytoplasmic domains. Human siglecs are classified into two subgroups, one subgroup is comprised of sialoadhesin (Siglec-1), CD22 (Siglec-2), and MAG, the other subgroup is comprised of CD33-related Siglecs which include CD33 (Siglec-3) and human Siglecs 5-11.
Probab=96.70  E-value=0.0025  Score=41.43  Aligned_cols=29  Identities=28%  Similarity=0.374  Sum_probs=25.0

Q ss_pred             ecCCCeEEEEEcCCCCCCCeeEEEEEeCC
Q psy2158           4 DPQSGNVGLVIDSIGPGDEGEYTCCARNE   32 (98)
Q Consensus         4 ~~~~g~~~L~I~~v~~~D~G~YtC~A~N~   32 (98)
                      ++..++++|.|.++.++|+|.|.|.....
T Consensus        74 ~~~~~~~sL~I~~l~~~Dsg~Y~C~~~~~  102 (119)
T cd05712          74 DLGKKNCSLLISDAQPEDSGKYFFRVELG  102 (119)
T ss_pred             CCCCCEEEEEEccCChhhCeEEEEEEEcC
Confidence            55678899999999999999999987553


No 139
>cd05881 Ig1_Necl-2 First (N-terminal) immunoglobulin (Ig)-like domain of nectin-like molecule 2 (also known as cell adhesion molecule 1 (CADM1)). Ig1_Necl-2: domain similar to the N-terminal immunoglobulin (Ig)-like domain of nectin-like molecule-2, Necl-2 (also known as cell adhesion molecule 1 (CADM1), SynCAM1, IGSF4A, Tslc1, sgIGSF, and RA175).  Nectin-like molecules have similar domain structures to those of nectins. At least five nectin-like molecules have been identified (Necl-1 - Necl-5). They all have an extracellular region containing three Ig-like domains, a transmembrane region, and a cytoplasmic region. The N-terminal Ig-like domain of the extracellular region, belongs to the V-type subfamily of Ig domains, is essential to cell-cell adhesion, and plays a part in the interaction with the envelope glycoprotein D of various viruses. Necl-2 has Ca(2+)-independent homophilic and heterophilic cell-cell adhesion activity. Necl-2 is expressed in a wide variety of tissues, and is a 
Probab=96.69  E-value=0.0078  Score=38.37  Aligned_cols=25  Identities=24%  Similarity=0.513  Sum_probs=22.1

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeC
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARN   31 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N   31 (98)
                      ....+|.|.++..+|+|.|.|.+..
T Consensus        59 ~~~~tL~I~~vq~~D~G~Y~Cqv~t   83 (95)
T cd05881          59 SNELRVSLSNVSLSDEGRYFCQLYT   83 (95)
T ss_pred             CCEEEEEECcCCcccCEEEEEEEEc
Confidence            4567899999999999999998765


No 140
>PHA02826 IL-1 receptor-like protein; Provisional
Probab=96.60  E-value=0.0041  Score=45.29  Aligned_cols=27  Identities=41%  Similarity=0.501  Sum_probs=23.6

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFG   34 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G   34 (98)
                      +...|.|.++..+|+|.|+|.|....+
T Consensus       186 ~~~~L~I~~V~~~DsG~YtC~a~~~~~  212 (227)
T PHA02826        186 NNSTLVIKSATHDDSGIYTCNLRFNKN  212 (227)
T ss_pred             CCCEEEECcCCHHhCEEEEEEEEEeEC
Confidence            345899999999999999999999764


No 141
>cd05899 IgV_TCR_beta Immunoglobulin (Ig) variable (V) domain of T-cell receptor (TCR) bet a chain. IgV_TCR_beta: immunoglobulin (Ig) variable domain of the beta chain of alpha/beta T-cell antigen receptors (TCRs). TCRs mediate antigen recognition by T lymphocytes, and are composed of alpha and beta, or gamma and delta, polypeptide chains with variable (V) and constant (C) regions. This group includes the variable domain of the alpha chain of alpha/beta TCRs. Alpha/beta TCRs recognize antigen as peptide fragments presented by major histocompatibility complex (MHC) molecules. The variable domain of TCRs is responsible for antigen recognition, and is located at the N-terminus of the receptor.  Gamma/delta TCRs recognize intact protein antigens; they recognize proteins antigens directly and without antigen processing, and MHC independently of the bound peptide.
Probab=96.59  E-value=0.0028  Score=40.37  Aligned_cols=27  Identities=30%  Similarity=0.433  Sum_probs=23.7

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFG   34 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G   34 (98)
                      +...|.|.++.++|+|.|.|.+.+..|
T Consensus        70 ~~~~L~I~~~~~~Dsg~Y~Ca~~~~~~   96 (110)
T cd05899          70 TRSSLTIKSAEPEDSAVYLCASSLGGG   96 (110)
T ss_pred             CccEEEECCCChhhCEEEEEEeeCCCC
Confidence            568899999999999999999887543


No 142
>cd05751 Ig1_LILRB1_like First immunoglobulin (Ig)-like domain found in Leukocyte Ig-like receptors (LILR)B1 (also known as LIR-1) and similar proteins. Ig1_LILRB1_like: domain similar to the first immunoglobulin (Ig)-like domain found in Leukocyte Ig-like receptors (LILR)B1 (also known as LIR-1). This group includes, LILRA5 (LIR9), an activating natural cytotoxicity receptor NKp46, and the immune-type receptor glycoprotein VI (GPVI). LILRs are a family of immunoreceptors expressed on expressed on T and B cells, on monocytes, dendritic cells, and subgroups of natural killer (NK) cells. The human LILR family contains nine proteins (LILRA1-3,and 5, and LILRB1-5). From functional assays, and as the cytoplasmic domains of various LILRs, for example LILRB1 (LIR-1), LILRB2 (LIR-2), and LILRB3 (LIR-3) contain immunoreceptor tyrosine-based inhibitory motifs (ITIMs) it is thought that LIR proteins are inhibitory receptors. Of the eight LIR family proteins, only LIR-1(LILRB1), and LIR-2 (LILRB2),
Probab=96.57  E-value=0.0032  Score=39.05  Aligned_cols=25  Identities=24%  Similarity=0.482  Sum_probs=22.5

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNE   32 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~   32 (98)
                      ....|.|.+++++|+|.|+|...|.
T Consensus        51 ~~~~f~i~~v~~~~~G~Y~C~~~~~   75 (91)
T cd05751          51 NKAKFFIPSMKREHAGRYRCYYRSG   75 (91)
T ss_pred             eeEEEEccCCChhHCEEEEEEEECC
Confidence            4567999999999999999999886


No 143
>cd04980 IgV_L_kappa Immunoglobulin (Ig) light chain, kappa type, variable (V) domain. IgV_L_kappa: Immunoglobulin (Ig) light chain, kappa type, variable (V) domain. The basic structure of Ig molecules is a tetramer of two light chains and two heavy chains linked by disulfide bonds. In Ig, each chain is composed of one variable domain (IgV) and one or more constant domains (IgC); these names reflect the fact that the variability in sequences is higher in the variable domain than in the constant domain. There are five types of heavy chains (alpha, gamma, delta, epsilon, and mu), which determine the type of immunoglobulin:  IgA, IgG, IgD, IgE, and IgM, respectively. In higher vertebrates, there are two types of light chain, designated kappa and lambda, which seem to be functionally identical, and can associate with any of the heavy chains.
Probab=96.55  E-value=0.003  Score=39.96  Aligned_cols=26  Identities=23%  Similarity=0.443  Sum_probs=22.7

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCC
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNE   32 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~   32 (98)
                      .+...|.|.++.++|+|.|.|.+.+.
T Consensus        68 ~~~~~L~I~~~~~~Dsg~Y~Ca~~~~   93 (106)
T cd04980          68 GTDFTLTISRVEPEDAAVYYCQQYGT   93 (106)
T ss_pred             CCEEEEEECCCChHHCEEEEEEEeCC
Confidence            35678999999999999999998764


No 144
>cd04984 IgV_L_lambda Immunoglobulin (Ig) lambda light chain variable (V) domain. IgV_L_lambda: Immunoglobulin (Ig) light chain, lambda type, variable (V) domain. The basic structure of Ig molecules is a tetramer of two light chains and two heavy chains linked by disulfide bonds. In Ig, each chain is composed of one variable domain (IgV) and one or more constant domains (IgC); these names reflect the fact that the variability in sequences is higher in the variable domain than in the constant domain. There are five types of heavy chains (alpha, gamma, delta, epsilon, and mu), which determine the type of immunoglobulin:  IgA, IgG, IgD, IgE, and IgM, respectively. In higher vertebrates, there are two types of light chain, designated kappa and lambda, which seem to be functionally identical, and can associate with any of the heavy chains.
Probab=96.51  E-value=0.0044  Score=38.61  Aligned_cols=26  Identities=23%  Similarity=0.458  Sum_probs=22.6

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCC
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNE   32 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~   32 (98)
                      .+...|.|.++.++|+|.|-|.+.+.
T Consensus        60 ~~~~~L~I~~~~~~Dsg~Y~C~~~~~   85 (98)
T cd04984          60 GNTASLTISGAQTEDEADYYCQVWDS   85 (98)
T ss_pred             CCEEEEEECCCChhhCEEEEEEEccC
Confidence            36778999999999999999987753


No 145
>cd00096 Ig Immunoglobulin domain. Ig: immunoglobulin (Ig) domain found in the Ig superfamily. The Ig superfamily is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. Members of this group are components of immunoglobulin, neuroglia, cell surface glycoproteins, such as, T-cell receptors, CD2, CD4, CD8, and membrane glycoproteins, such as, butyrophilin and chondroitin sulfate proteoglycan core protein. A predominant feature of most Ig domains is a disulfide bridge connecting the two beta-sheets with a tryptophan residue packed against the disulfide bond.
Probab=96.50  E-value=0.0083  Score=32.28  Aligned_cols=29  Identities=41%  Similarity=0.684  Sum_probs=24.9

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCc
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGE   35 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~   35 (98)
                      .....|.|.++...|.|.|.|.+.+..+.
T Consensus        40 ~~~~~l~i~~~~~~d~g~y~C~~~~~~~~   68 (74)
T cd00096          40 SGSSTLTISNVTLEDSGTYTCVASNSAGT   68 (74)
T ss_pred             eeEEEEEECccCcccCcEEEEEEecCcCc
Confidence            46678999999999999999999887643


No 146
>cd04982 IgV_TCR_gamma Immunoglobulin (Ig) variable (V) domain of T-cell receptor (TCR) gamma chain. IgV_TCR_gamma: immunoglobulin (Ig) variable (V) domain of the gamma chain of gamma/delta T-cell receptors (TCRs). TCRs mediate antigen recognition by T lymphocytes, and are heterodimers consisting of alpha and beta chains or gamma and delta chains.  Each chain contains a variable (V) and a constant (C) region. The majority of T cells contain alpha/beta TCRs but a small subset contain gamma/delta TCRs. Alpha/beta TCRs recognize antigen as peptide fragments presented by major histocompatibility complex (MHC) molecules. Gamma/delta TCRs recognize intact protein antigens; they recognize protein antigens directly and without antigen processing, and MHC independently of the bound peptide. Gamma/delta T cells can also be stimulated by non-peptide antigens such as small phosphate- or amine-containing compounds. The variable domain of gamma/delta TCRs is responsible for antigen recognition and is
Probab=96.46  E-value=0.0035  Score=40.11  Aligned_cols=25  Identities=20%  Similarity=0.396  Sum_probs=22.2

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeC
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARN   31 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N   31 (98)
                      +....|.|.++.++|+|.|.|.+..
T Consensus        74 ~~~~~L~I~~~~~~Dsg~Y~C~~~~   98 (116)
T cd04982          74 KSTSTLTIQNLEKEDSATYYCAYWE   98 (116)
T ss_pred             CCEEEEEEEECCHHHCEEEEEEEec
Confidence            3678999999999999999998764


No 147
>cd07706 IgV_TCR_delta Immunoglobulin (Ig) variable (V) domain of T-cell receptor (TCR) delta chain. IgV_TCR_delta: immunoglobulin (Ig) variable (V) domain of the delta chain of gamma/delta T-cell receptors (TCRs). TCRs mediate antigen recognition by T lymphocytes, and are heterodimers consisting of alpha and beta chains or gamma and delta chains.  Each chain contains a variable (V) and a constant (C) region. The majority of T cells contain alpha/beta TCRs but a small subset contain gamma/delta TCRs. Alpha/beta TCRs recognize antigen as peptide fragments presented by major histocompatibility complex (MHC) molecules. Gamma/delta TCRs recognize intact protein antigens; they recognize protein antigens directly and without antigen processing, and MHC independently of the bound peptide. Gamma/delta T cells can also be stimulated by non-peptide antigens such as small phosphate- or amine-containing compounds. The variable domain of gamma/delta TCRs is responsible for antigen recognition and is
Probab=96.40  E-value=0.0038  Score=40.07  Aligned_cols=28  Identities=18%  Similarity=0.420  Sum_probs=24.2

Q ss_pred             ecCCCeEEEEEcCCCCCCCeeEEEEEeC
Q psy2158           4 DPQSGNVGLVIDSIGPGDEGEYTCCARN   31 (98)
Q Consensus         4 ~~~~g~~~L~I~~v~~~D~G~YtC~A~N   31 (98)
                      +...+...|.|.++.++|+|.|.|...+
T Consensus        66 ~~~~~~~sL~I~~~~~~Dsg~Y~C~~~~   93 (116)
T cd07706          66 QKAQKSISLTISALQLEDSAKYFCALST   93 (116)
T ss_pred             eccCCEEEEEECCCCHHHCEEEEEEEEC
Confidence            3456788999999999999999998775


No 148
>PHA03376 BARF1; Provisional
Probab=96.26  E-value=0.012  Score=42.78  Aligned_cols=31  Identities=19%  Similarity=0.318  Sum_probs=25.6

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeCCCCce
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARNEFGEA   36 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~   36 (98)
                      ++|+.+|.|.++.++|.|.|+|...-.....
T Consensus        83 ~~gnvsLvI~~l~lSDdGtY~C~fQkge~~~  113 (221)
T PHA03376         83 SANTFFLVVTAANISHDGNYLCRMKLGETEV  113 (221)
T ss_pred             cCCeEEEEEEeeeecCCceEEEEEEcCCCce
Confidence            4599999999999999999999866554433


No 149
>cd07700 IgV_CD8_beta Immunoglobulin (Ig) like domain of CD8 beta chain. IgV_CD8_beta: immunoglobulin (Ig)-like domain in CD8 beta. The CD8 glycoprotein plays an essential role in the control of T-cell selection, maturation and the T-cell receptor (TCR)-mediated response to peptide antigen. CD8 is comprised of alpha and beta subunits and is expressed as either an alpha/alpha or alpha/beta dimer. Both dimeric isoforms can serve as a coreceptor for T cell activation and differentiation, however they have distinct physiological roles, different cellular distributions, unique binding partners etc. Each CD8 subunit is comprised of an extracellular domain containing a V-type Ig-like domain, a single pass transmembrane portion and a short intracellular domain.
Probab=96.20  E-value=0.0062  Score=38.79  Aligned_cols=26  Identities=31%  Similarity=0.579  Sum_probs=22.1

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeC
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARN   31 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N   31 (98)
                      ..+...|.|.++.++|+|.|.|...+
T Consensus        68 ~~~~~~L~I~~~~~~Dsg~YyCa~~~   93 (107)
T cd07700          68 DSSRYRLHINRVKPEDSGTYFCMTVG   93 (107)
T ss_pred             CCCEEEEEECCCCHHHCEEEEEeEcC
Confidence            34567899999999999999998753


No 150
>KOG4222|consensus
Probab=96.16  E-value=0.0035  Score=54.81  Aligned_cols=43  Identities=28%  Similarity=0.414  Sum_probs=39.1

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecCC
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVNV   49 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p~   49 (98)
                      ..+.+|.|.++.+.|.|.|.|.|.|.+|...+.+.++|.++|.
T Consensus       275 ~d~qtl~i~r~tp~deg~y~C~a~n~vG~l~asa~ltV~apP~  317 (1281)
T KOG4222|consen  275 DDTQTLRIDRVTPTDEGTYVCPAENLVGGLEASATLTVQAPPS  317 (1281)
T ss_pred             eccccccccccCCCcccceeeeccccccccccccceEEecCcc
Confidence            3456899999999999999999999999999999999998763


No 151
>cd05872 Ig_Sema4B_like Immunoglobulin (Ig)-like domain of the class IV semaphorin Sema4B. Ig_Sema4B_like; Immunoglobulin (Ig)-like domain of Sema4B_like. Sema4B is a Class IV semaphorin. Semaphorins are classified based on structural features additional to the Sema domain. Sema4B has extracellular Sema and Ig domains, a transmembrane domain and a short cytoplasmic domain. Sema4B has been shown to preferentially regulate the development of the postsynaptic specialization at the glutamatergic synapses. This cytoplasmic domain includes a PDZ-binding motif upon which the synaptic localization of Sem4B is dependent. Sema4B is a ligand of CLCP1, CLCP1 was identified in an expression profiling analysis, which compared a highly metastic lung cancer subline with its low metastic parental line. Sema4B was shown to promote CLCP1 endocytosis, and their interaction is a potential target for therapeutic intervention of metastasis.
Probab=96.15  E-value=0.013  Score=36.63  Aligned_cols=32  Identities=28%  Similarity=0.427  Sum_probs=23.3

Q ss_pred             EEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEE
Q psy2158          11 GLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQ   43 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~   43 (98)
                      .|.|.+++++|+|.|.|.+. ..|-....+.+.
T Consensus        48 GLlI~~~~~~dsG~Y~C~s~-E~gf~~~~~~y~   79 (85)
T cd05872          48 GLLILVTSPEHSGTYRCYSE-EEGFQQLVASYS   79 (85)
T ss_pred             CCEEEECCHhhCEEEEEEEe-cCCCeEEEEEEE
Confidence            47899999999999999866 445444444433


No 152
>PHA02987 Ig domain OX-2-like protein; Provisional
Probab=96.04  E-value=0.018  Score=41.32  Aligned_cols=41  Identities=17%  Similarity=0.180  Sum_probs=33.1

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEE-eCCCC-ceEEEEEEEEeec
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCA-RNEFG-EAICAVFIQPECV   47 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A-~N~~G-~~~~s~~L~V~~~   47 (98)
                      .....|.|.++..+|+|.|+|.. .=+.| ....++.|.|.+.
T Consensus        82 ~~~StItIknVt~sDeGcY~C~F~tfp~G~~~~gt~CLtVt~~  124 (189)
T PHA02987         82 FNESTILIKNVSLKDNGCYTCIFNTLLSKNNEKGVVCLNVTTD  124 (189)
T ss_pred             CCcceEEEEeCChhhCeEEEEEEEecCCCCCceeEEEEEEEch
Confidence            35578999999999999999964 44467 7788888888753


No 153
>cd05759 Ig2_KIRREL3-like Second immunoglobulin (Ig)-like domain of Kirrel (kin of irregular chiasm-like) 3 (also known as Neph2). Ig2_KIRREL3-like: domain similar to the second immunoglobulin (Ig)-like domain of Kirrel (kin of irregular chiasm-like) 3 (also known as Neph2). This protein has five Ig-like domains, one transmembrane domain, and a cytoplasmic tail. Included in this group is mammalian Kirrel (Neph1), Kirrel2 (Neph3), and Drosophila RST (irregular chiasm C-roughest) protein. These proteins contain multiple Ig domains, have properties of cell adhesion molecules, and are important in organ development.
Probab=95.83  E-value=0.021  Score=34.29  Aligned_cols=33  Identities=24%  Similarity=0.181  Sum_probs=24.7

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEE
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFI   42 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L   42 (98)
                      ..|.|.....+|.|.|+|.|.|..-.....+.+
T Consensus        46 s~L~i~~~~~~~~~~y~C~a~n~~l~~~~~~s~   78 (82)
T cd05759          46 STLPITPSDHDTGRTFTCRARNEALPTGKETSV   78 (82)
T ss_pred             EEEEEeCceecCCCEEEEEEcCccCCCCcEEEE
Confidence            467888888889999999999986544444443


No 154
>cd05720 Ig_CD8_alpha Immunoglobulin (Ig) like domain of CD8 alpha chain. Ig_CD8_alpha: immunoglobulin (Ig)-like domain in CD8 alpha. The CD8 glycoprotein plays an essential role in the control of T-cell selection, maturation and the T-cell receptor (TCR)-mediated response to peptide antigen. CD8 is comprised of alpha and beta subunits and is expressed as either an alphaalpha or alphabeta dimer. Both dimeric isoforms can serve as a coreceptor for T cell activation and differentiation, however they have distinct physiological roles, different cellular distributions, unique binding partners etc. Each CD8 subunit is comprised of an extracellular domain containing a v-type Ig-like domain, a single pass transmembrane portion and a short intracellular domain. The Ig domain of CD8 alpha binds to antibodies.
Probab=95.81  E-value=0.011  Score=37.66  Aligned_cols=25  Identities=24%  Similarity=0.460  Sum_probs=21.9

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeC
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARN   31 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N   31 (98)
                      .+...|.|.++.++|+|.|-|...+
T Consensus        66 ~~~~~L~I~~~~~sDsgtY~Ca~~~   90 (104)
T cd05720          66 SNSFVLTLKNFQKENEGYYFCSVAS   90 (104)
T ss_pred             CCEEEEEECCCCHHHCEEEEEEEcc
Confidence            4677899999999999999997654


No 155
>KOG4221|consensus
Probab=95.68  E-value=0.027  Score=49.76  Aligned_cols=75  Identities=13%  Similarity=0.087  Sum_probs=56.6

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEe---ecCCChhh-hhhhhhhhheeeeeEEECCCCC----ccc
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPE---CVNVPLYQ-QRMQQMQQHRSEKTAYSNGSQS----IVS   78 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~---~~p~p~~~-~~e~~~~~~~~~~~~~~~g~~~----~~~   78 (98)
                      .....+.|.++.+.+.=.|.|+|.|+.|.-..++.+.|.   +.|.+|.+ +. ..--..++++.+|.+....    .+.
T Consensus       571 ~n~~e~ti~gL~k~TeY~~~vvA~N~~G~g~sS~~i~V~Tlsd~PsaPP~Nl~-lev~sStsVrVsW~pP~~~t~ng~it  649 (1381)
T KOG4221|consen  571 NNATEYTINGLEKYTEYSIRVVAYNSAGSGVSSADITVRTLSDVPSAPPQNLS-LEVVSSTSVRVSWLPPPSETQNGQIT  649 (1381)
T ss_pred             cCccEEEeecCCCccceEEEEEEecCCCCCCCCCceEEEeccCCCCCCCcceE-EEecCCCeEEEEccCCCcccccceEE
Confidence            355689999999999999999999999988887777764   56655544 65 2335677899999766665    555


Q ss_pred             eEEE
Q psy2158          79 EYSG   82 (98)
Q Consensus        79 ~f~~   82 (98)
                      -|||
T Consensus       650 gYkI  653 (1381)
T KOG4221|consen  650 GYKI  653 (1381)
T ss_pred             EEEE
Confidence            5555


No 156
>KOG4194|consensus
Probab=95.62  E-value=0.016  Score=48.53  Aligned_cols=39  Identities=26%  Similarity=0.434  Sum_probs=32.9

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEE-EEEEEEeecC
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAIC-AVFIQPECVN   48 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~-s~~L~V~~~p   48 (98)
                      ..|++.||.-.|+|.|.|++.|.+|.+.+ .+.|+|...|
T Consensus       574 ~~L~L~nVt~td~grYQCVvtN~FGStysqk~KltV~~~P  613 (873)
T KOG4194|consen  574 AILHLDNVTFTDEGRYQCVVTNHFGSTYSQKAKLTVNQAP  613 (873)
T ss_pred             heeeeeeeecccCceEEEEEecccCcchhheeEEEeeccC
Confidence            46899999999999999999999998854 5667776554


No 157
>cd05885 Ig2_Necl-4 Second immunoglobulin (Ig)-like domain of nectin-like molecule-4  (Necl-4, also known as cell adhesion molecule 4 (CADM4)). Ig2_Necl-4: second immunoglobulin (Ig)-like domain of nectin-like molecule-4  (Necl-4, also known as cell adhesion molecule 4 (CADM4)). Nectin-like molecules have similar domain structures to those of nectins. At least five nectin-like molecules have been identified (Necl-1-Necl-5). These have an extracellular region containing three Ig-like domains, one transmembrane region, and one cytoplasmic region. Ig domains are likely to participate in ligand binding and recognition. Necl-4 is expressed on Schwann cells, and plays a key part in initiating peripheral nervous system (PNS) myelination.  In injured peripheral nerve cells, the mRNA signal for both Necl-4 and Necl-5 was observed to be elevated.  Necl-4 participates in cell-cell adhesion and is proposed to play a role in tumor suppression.
Probab=95.56  E-value=0.033  Score=34.49  Aligned_cols=28  Identities=11%  Similarity=-0.003  Sum_probs=24.7

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCce
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEA   36 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~   36 (98)
                      ...|.|.-...+|.|.|+|.|.|..+..
T Consensus        42 ~s~L~~~~~~~Ddg~~~~C~A~n~a~~~   69 (80)
T cd05885          42 SNTIRFPVDRKDDGAILSCEASHPALVS   69 (80)
T ss_pred             EEEEEEEeeeccCCcEEEEEEEChhhCC
Confidence            3469999999999999999999998864


No 158
>cd04981 IgV_H Immunoglobulin (Ig) heavy chain (H), variable (V) domain. IgV_H: Immunoglobulin (Ig) heavy chain (H), variable (V) domain. The basic structure of Ig molecules is a tetramer of two light chains and two heavy chains linked by disulfide bonds. In Ig, each chain is composed of one variable domain (IgV) and one or more constant domains (IgC); these names reflect the fact that the variability in sequences is higher in the variable domain than in the constant domain. There are five types of heavy chains (alpha, gamma, delta, epsilon, and mu), which determine the type of immunoglobulin: IgA, IgG, IgD, IgE, and IgM, respectively. In higher vertebrates, there are two types of light chain, designated kappa and lambda, which can associate with any of the heavy chains. This family includes alpha, gamma, delta, epsilon, and mu heavy chains.
Probab=95.18  E-value=0.025  Score=36.80  Aligned_cols=25  Identities=28%  Similarity=0.469  Sum_probs=21.6

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeC
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARN   31 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N   31 (98)
                      .....|.|.++.++|+|.|-|.+..
T Consensus        73 ~~~~~L~I~~~~~~Dsa~YyCa~~~   97 (117)
T cd04981          73 KSTVYLQLNSLTPEDTAVYYCARGL   97 (117)
T ss_pred             CCEEEEEECCCCHHHCEEEEEEEEc
Confidence            4556899999999999999998765


No 159
>cd05711 Ig_FcalphaRI Immunoglobulin (IG)-like domain of of FcalphaRI. IG_FcalphaRI : immunoglobulin (IG)-like domain of of FcalphaRI. FcalphaRI (CD89) is an IgA-specific receptor that is expressed on monocytes, eosinophils, neutrophils and macrophages. FcalphaRI mediates IgA-induced immune effector responses such as phagocytosis, antibody-dependent cell-mediated cytotoxicity and respiratory burst. Both monomeric and dimeric IgA can bind to FcalphaRI, and monomeric or dimeric IgA immune complexes can activate phagocytosis and other immune responses through the clustering of FcalphaRI. The Fc RI ectodomain is comprised of two Ig-like domains oriented at about 90 degree to each another.
Probab=93.50  E-value=0.16  Score=31.63  Aligned_cols=22  Identities=18%  Similarity=0.616  Sum_probs=19.3

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEe
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCAR   30 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~   30 (98)
                      ...+.|.++.++|+|.|.|...
T Consensus        54 ~a~f~I~~~~~~~~G~Y~C~~~   75 (94)
T cd05711          54 QASFPLGPVTPAHAGTYRCYGS   75 (94)
T ss_pred             EEEEEecCCCcccCEEEEEEEE
Confidence            4468999999999999999864


No 160
>PF08204 V-set_CD47:  CD47 immunoglobulin-like domain;  InterPro: IPR013270 This family represents the CD47 leukocyte antigen V-set like Ig domain [, ].; PDB: 2VSC_B 2JJS_D 2JJT_C.
Probab=90.77  E-value=0.13  Score=34.82  Aligned_cols=38  Identities=26%  Similarity=0.355  Sum_probs=27.2

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      ..|+.+|.+.....- .|+|+|.+.....+......|..
T Consensus        82 ~kG~aSL~~~~~~a~-~GnYTCeVt~~~~ege~~i~Lk~  119 (130)
T PF08204_consen   82 LKGNASLKMDKSDAV-EGNYTCEVTELSREGETTIELKY  119 (130)
T ss_dssp             GGTB--EEEEHHHHH--EEEEEEEEETTEEEEEEEEEEE
T ss_pred             hCCCEEEEEcchhcc-ccceEEEEEecCCCceEEEEEEE
Confidence            457778888885555 99999999988887777777665


No 161
>cd07694 Ig2_CD4 Second immunoglobulin (Ig) domain of CD4. Ig2_CD4; second immunoglobulin (Ig) domain of CD4.  CD4 and CD8 are the two primary co-receptor proteins found on the surface of T cells, and the presence of either CD4 or CD8 determines the function of the T cell.  CD4 is found on helper T cells, where it is required for the binding of MHC (major histocompatibility complex) class II molecules, while CD8 is found on cytotoxic T cells, where it is required for the binding of MHC class I molecules.  CD4 contains four immunoglobulin domains, with the first three included in this hierarchy.  The fourth domain has a general Ig architecture, but has slight topological changes in the arrangement of beta strands relative to the other structures in this family and is not specifically included in the hierarchy.
Probab=90.17  E-value=1.5  Score=27.79  Aligned_cols=39  Identities=21%  Similarity=0.334  Sum_probs=28.7

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEee
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPEC   46 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~   46 (98)
                      +...|.+..+...|+|..+|...-.--+..+...+.|.+
T Consensus        49 ~~ktL~~~qv~~qdSG~WtC~V~~~~k~~~~~~~V~Vl~   87 (88)
T cd07694          49 DKKTLNLVQLGPNDSGTWDCIVSVNSSEKTLKLDIKVLA   87 (88)
T ss_pred             CccEEEeceeCcccCCEEEEEEEECceEEEEEeeEEEEe
Confidence            556899999999999999999875544444555555543


No 162
>PF11465 Receptor_2B4:  Natural killer cell receptor 2B4;  InterPro: IPR024303 2B4 is a transmembrane receptor which is expressed primarily on natural killer (NK) cells. It plays a role in activating NK-mediated cytotoxicity through its interaction with CD48 on target cells in a subset of CD8 T cells []. The structure of 2B4 consists of an immunoglobulin variable domain fold and contains two beta-sheets. One of the beta-sheets, the six-stranded sheet, contains structural features that may have a role in ligand recognition and receptor function []. This entry represents the 2B4 immunoglobulin domain.; GO: 0005488 binding; PDB: 2PTU_D 2PTT_B 1Z2K_A.
Probab=88.37  E-value=0.92  Score=29.87  Aligned_cols=36  Identities=33%  Similarity=0.506  Sum_probs=27.7

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      .+..|.|+.+.+.|+|.|.=...|.-|.. +.....|
T Consensus        69 enlaLlIkaAq~qDSG~Y~LEvT~~sG~V-~~~~FqV  104 (108)
T PF11465_consen   69 ENLALLIKAAQPQDSGLYCLEVTNESGKV-CTKNFQV  104 (108)
T ss_dssp             TTTEEEESS-SGGG-EEEEEEEEETTSCE-EEEEEEE
T ss_pred             cCceEEEeecCcccCceEEEEEEcCCCcE-EEEEEEE
Confidence            55689999999999999999999999977 4444443


No 163
>cd00098 IgC Immunoglobulin Constant domain. IgC: Immunoglobulin constant domain (IgC). Members of the IgC family are components of immunoglobulin, T-cell receptors, CD1 cell surface glycoproteins, secretory glycoproteins A/C, and Major Histocompatibility Complex (MHC) class I/II molecules. In immunoglobulins, each chain is composed of one variable domain (IgV) and one or more IgC domains. These names reflect the fact that the variability in sequences is higher in the variable domain than in the constant domain. The IgV domain is responsible for antigen binding, and the IgC domain is involved in oligomerization and molecular interactions.
Probab=87.59  E-value=0.73  Score=27.80  Aligned_cols=25  Identities=20%  Similarity=0.258  Sum_probs=18.7

Q ss_pred             EEEEcCCCCCCCeeEEEEEeCCCCc
Q psy2158          11 GLVIDSIGPGDEGEYTCCARNEFGE   35 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~N~~G~   35 (98)
                      .|.|......|.|.|+|.+.+....
T Consensus        63 ~l~v~~~~~~~~~~y~C~v~h~~~~   87 (95)
T cd00098          63 QLTVSPSDWNSGDTYTCVVTHESLP   87 (95)
T ss_pred             EEEECHHHhCCCCCEEEEEEeCCCC
Confidence            4566555556999999999987553


No 164
>cd07691 Ig_CD3_gamma_delta Immunoglobulin (Ig)-like domain of CD3 gamma and delta chains. Ig_CD3_gamma_delta; immunoglobulin (Ig)-like domain of CD3 gamma and delta chains. CD3 is a T cell surface receptor that is associated with alpha/beta T cell receptors (TCRs).  The CD3 complex consists of one gamma, one delta, two epsilon, and two zeta chains.  The CD3 subunits form heterodimers as gamma/epsilon, delta/epsilon, and zeta/zeta.  The gamma, delta, and epsilon chains each contain an extracellular Ig domain, whereas the extracellular domains of the zeta chains are very small and have unknown structure. The CD3 domain participates in intracellular signalling once the TCR has bound an MHC/antigen complex.
Probab=87.57  E-value=0.71  Score=28.06  Aligned_cols=23  Identities=26%  Similarity=0.332  Sum_probs=19.8

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeC
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARN   31 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N   31 (98)
                      +-.|.+..+..+-.|.|.|.+.+
T Consensus        32 ~~tlnLGs~~~DPRG~Y~C~~s~   54 (69)
T cd07691          32 NTLLDLGSRINDPRGTYSCKESE   54 (69)
T ss_pred             ccEEeccCcccCCCcceEecCcc
Confidence            45688888889999999998877


No 165
>cd05721 IgV_CTLA-4 Immunoglobulin (Ig) domain of cytotoxic T lymphocyte-associated antigen 4 (CTLA-4). IgV_CTLA-4: domain similar to the variable(v)-type immunoglobulin (Ig) domain found in cytotoxic T lymphocyte-associated antigen 4 (CTLA-4).  CTLA-4 is involved in the regulation of T cell response, acting as an inhibitor of intracellular signalling.  CTLA-4 is similar to CD28, a T cell co-receptor protein that recognizes the B7 proteins (CD80 and CD86). CD28 binding of the B7 proteins occurs after the presentation of antigen to the T cell receptor (TCR) via the peptide-MHC complex on the surface of an antigen presenting cell (APC).  CTLA-4 also binds the B7 molecules with a higher affinity than does CD28.  The B7/CTLA-4 interaction generates inhibitory signals down-regulating the response, and may prevent T cell activation by weak TCR signals. CD28 and CTLA-4 then elicit opposing signals in the regulation of T cell responsiveness and homeostasis. T cell activation leads to increased 
Probab=86.90  E-value=0.98  Score=29.96  Aligned_cols=27  Identities=11%  Similarity=0.225  Sum_probs=23.3

Q ss_pred             eecCCCeEEEEEcCCCCCCCeeEEEEE
Q psy2158           3 YDPQSGNVGLVIDSIGPGDEGEYTCCA   29 (98)
Q Consensus         3 ~~~~~g~~~L~I~~v~~~D~G~YtC~A   29 (98)
                      .|...+...|.|.++..+|.+.|-|.-
T Consensus        67 ~~~s~ntv~L~l~~L~a~DTa~Y~Ca~   93 (115)
T cd05721          67 GTLGNEQVNFTLQNLRANQTDIYFCKI   93 (115)
T ss_pred             EeCCCCEEEEEEcCCCHHHCeEEEEEe
Confidence            456678899999999999999999953


No 166
>KOG4597|consensus
Probab=86.06  E-value=0.89  Score=37.09  Aligned_cols=38  Identities=32%  Similarity=0.273  Sum_probs=33.6

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQP   44 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V   44 (98)
                      +..+.|+|.|.-+.|+|-|+|.|+|..|...+.+.+.+
T Consensus       254 tstcql~ic~ewq~~a~w~tCs~rcg~g~~~rdv~c~s  291 (560)
T KOG4597|consen  254 TSTCQLVICNEWQADAGWYTCSARCGAGFLRRDVPCSS  291 (560)
T ss_pred             eeeeeEEEcchhhcCCCceeeccccccceeeccceeee
Confidence            46778999999999999999999999998887777664


No 167
>PF07354 Sp38:  Zona-pellucida-binding protein (Sp38);  InterPro: IPR010857 This family contains a number of zona-pellucida-binding proteins that seem to be restricted to mammals. These are sperm proteins that bind to the 90 kDa family of zona pellucida glycoproteins in a calcium-dependent manner []. These represent some of the specific molecules that mediate the first steps of gamete interaction, allowing fertilisation to occur [].; GO: 0007339 binding of sperm to zona pellucida, 0005576 extracellular region
Probab=84.71  E-value=0.86  Score=34.41  Aligned_cols=26  Identities=19%  Similarity=0.298  Sum_probs=21.5

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEF   33 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~   33 (98)
                      ..+.|.+.+...+++|.|+|..+-..
T Consensus        35 ~TG~L~~~~F~esmSG~YTCtLsYk~   60 (271)
T PF07354_consen   35 ETGKLMFKNFQESMSGSYTCTLSYKP   60 (271)
T ss_pred             cCceEEeeccccccCCceEEEEEEEe
Confidence            44579999999999999999866543


No 168
>PHA03269 envelope glycoprotein C; Provisional
Probab=84.41  E-value=5.1  Score=32.94  Aligned_cols=79  Identities=13%  Similarity=0.020  Sum_probs=49.9

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeC-CCCceEEEEEEEEee--cCC----Chhhhhhhhh----------hhheeeeeEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARN-EFGEAICAVFIQPEC--VNV----PLYQQRMQQM----------QQHRSEKTAY   69 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N-~~G~~~~s~~L~V~~--~p~----p~~~~~e~~~----------~~~~~~~~~~   69 (98)
                      ++...|.|.++...++|.|+=...+ ..|.......+.|.-  .|.    |...++ +..          +=.+++++.|
T Consensus       286 p~~~pL~I~sltaATeGvY~Wrv~~~~n~t~~~~~~VtV~~yr~PsVsV~p~PVL~-Ge~YkAtC~vA~YYPp~SvrlrW  364 (566)
T PHA03269        286 TSDFSLHILSLDASTEGTYIWRVIHTANKNVINEHHITVMSYKRPNITVIGDPVLL-GNPYAAYCKVNKYYPPHSVIVKW  364 (566)
T ss_pred             CCccceEEeecccccCceEEEEEecCCCCceeeeeEEEEEEecCCCccccCCcccc-CCCceEEEEeeeecCCCceEEEE
Confidence            3667899999999999999877543 334444444555443  231    112222 222          4567899999


Q ss_pred             ECCCCCccceEEEecEE
Q psy2158          70 SNGSQSIVSEYSGAILV   86 (98)
Q Consensus        70 ~~g~~~~~~~f~~~~~~   86 (98)
                      ..+.......|..++|.
T Consensus       365 f~ng~~V~~~~it~t~~  381 (566)
T PHA03269        365 TSNFGNIGKNFITDAIK  381 (566)
T ss_pred             EeCCcccCcccccccee
Confidence            77766655577777665


No 169
>PHA02982 hypothetical protein; Provisional
Probab=81.24  E-value=2.2  Score=31.54  Aligned_cols=38  Identities=18%  Similarity=0.416  Sum_probs=29.3

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEEeCCCCceE-EEEEEEE
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCARNEFGEAI-CAVFIQP   44 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~-~s~~L~V   44 (98)
                      .++++|+|.++.+...|=|+|.|....|... |..-|.|
T Consensus        97 g~~STLTIkk~~i~N~GCYtc~~ks~~~k~E~c~kCl~V  135 (251)
T PHA02982         97 GNSSTFTMKKPDPQNLGCFTCEAKDAEGKEETCEKCLEI  135 (251)
T ss_pred             ccceeEEeccCCcccCCceEEEEecCCCchheeheeeeE
Confidence            4678999999999999999999999775443 3433444


No 170
>cd05761 Ig2_Necl-1-4_like Second immunoglobulin (Ig)-like domain of the nectin-like molecules Necl-1 - Necl-4 (also known as cell adhesion molecules CADM3, CADM1, CADM2, and CADM4, respectively). Ig2_Necl-1-4_like: domain similar to the second immunoglobulin (Ig)-like domain of the nectin-like molecules Necl-1 (also known as cell adhesion molecule 3 (CADM3)), Necl-2 (CADM1), Necl-3 (CADM2) and Necl-4 (CADM4). These nectin-like molecules have similar domain structures to those of nectins. At least five nectin-like molecules have been identified (Necl-1 - Necl-5). These have an extracellular region containing three Ig-like domains, one transmembrane region, and one cytoplasmic region. The N-terminal Ig-like domain of the extracellular region belongs to the V-type subfamily of Ig domains, is essential to cell-cell adhesion, and plays a part in the interaction with the envelope glycoprotein D of various viruses. Necl-1 and Necl-2 have Ca(2+)-independent homophilic and heterophilic cell-cel
Probab=80.51  E-value=4.6  Score=24.13  Aligned_cols=25  Identities=12%  Similarity=0.069  Sum_probs=17.8

Q ss_pred             EEEEcCCCCCCCeeEEEEEeCCCCc
Q psy2158          11 GLVIDSIGPGDEGEYTCCARNEFGE   35 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~N~~G~   35 (98)
                      .|.+.-...++.+.|+|.+.|....
T Consensus        46 ~l~~~~~~~d~g~~~~C~v~h~~l~   70 (82)
T cd05761          46 SLRFQVDREDDGAPIICRVDHPALK   70 (82)
T ss_pred             EEEEEcchhhCCCEEEEEEeChhcC
Confidence            4555555556678999999998654


No 171
>cd05883 Ig2_Necl-2 Second immunoglobulin (Ig)-like domain of nectin-like molecule 2 (also known as cell adhesion molecule 1 (CADM1)). Ig2_Necl-2: second immunoglobulin (Ig)-like domain of nectin-like molecule 2 (also known as cell adhesion molecule 1 (CADM1)). Nectin-like molecules (Necls) have similar domain structures to those of nectins. At least five nectin-like molecules have been identified (Necl-1 - Necl-5). These have an extracellular region containing three Ig-like domains, one transmembrane region, and one cytoplasmic region. Necl-2 has Ca(2+)-independent homophilic and heterophilic cell-cell adhesion activity. Necl-1 is expressed in a wide variety of tissues, and is a putative tumour suppressor gene, which is downregulated in aggressive neuroblastoma. Ig domains are likely to participate in ligand binding and recognition.
Probab=77.07  E-value=11  Score=23.26  Aligned_cols=26  Identities=12%  Similarity=0.100  Sum_probs=19.9

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEF   33 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~   33 (98)
                      ....|.|.--..+|...|+|.|.|..
T Consensus        42 ~~S~L~~~p~~eDdG~~~~C~a~~~~   67 (82)
T cd05883          42 VTSQLMLKVTKEDDGVPVICLVDHPA   67 (82)
T ss_pred             EEEEEEEECchhhCCCEEEEEEcCcc
Confidence            34568886666777788999999974


No 172
>PHA03283 envelope glycoprotein E; Provisional
Probab=71.36  E-value=25  Score=29.10  Aligned_cols=39  Identities=18%  Similarity=0.123  Sum_probs=32.5

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEee
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPEC   46 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~   46 (98)
                      ....|.|.|++..++|.|+=..+|..+.......|.|.+
T Consensus       132 ~~~~l~I~~at~~~aGVYtly~r~d~~~~~~vflvtVk~  170 (542)
T PHA03283        132 ERSVLQIQRATPNIAGVYTLHVSSDGMMKHSVFFVTVKK  170 (542)
T ss_pred             CCCeeEEEecccccCeEEEEEecCCCceEEEEEEEEecC
Confidence            345799999999999999999999888666666677776


No 173
>cd07705 Ig2_Necl-1 Second immunoglobulin (Ig)-like domain of nectin-like molcule-1 (Necl-1, also known as cell adhesion molecule3 (CADM3)). Ig2_Necl-1: second immunoglobulin (Ig)-like domain of nectin-like molcule-1 (Necl-1, also known as cell adhesion molecule3 (CADM3)). These nectin-like molecules have similar domain structures to those of nectins. At least five nectin-like molecules have been identified (Necl-1 - Necl-5). These have an extracellular region containing three Ig-like domains, one transmembrane region, and one cytoplasmic region. The N-terminal Ig-like domain of the extracellular region belongs to the V-type subfamily of Ig domains, is essential to cell-cell adhesion, and plays a part in the interaction with the envelope glycoprotein D of various viruses. Necl-1 and Necl-2 have Ca(2+)-independent homophilic and heterophilic cell-cell adhesion activity. Necl-1 is specifically expressed in neural tissue and is important to the formation of synapses, axon bundles, and myel
Probab=70.62  E-value=14  Score=22.27  Aligned_cols=26  Identities=19%  Similarity=0.216  Sum_probs=18.9

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCc
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGE   35 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~   35 (98)
                      ..|.|.-...+|...|+|.+.+....
T Consensus        46 s~l~~~~~~~d~g~~~tC~v~h~~l~   71 (83)
T cd07705          46 SSVEFQVTREDDGAEITCSVGHESLH   71 (83)
T ss_pred             EEEEEEecchhCCCEEEEEEECcccC
Confidence            34666566677889999999988543


No 174
>KOG1480|consensus
Probab=68.60  E-value=3.3  Score=35.74  Aligned_cols=29  Identities=31%  Similarity=0.516  Sum_probs=25.5

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCce
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEA   36 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~   36 (98)
                      ..+.|.|..+...|.|+|+|.|.|-++..
T Consensus       181 ~d~~li~~~arlsd~~nytc~a~ni~~~r  209 (909)
T KOG1480|consen  181 SDHNLIISQARLSDSGNYTCEATNIVAKR  209 (909)
T ss_pred             hcCCccccchhhhhcccceeeeehhhccc
Confidence            45678999999999999999999998854


No 175
>PHA03273 envelope glycoprotein C; Provisional
Probab=68.42  E-value=28  Score=28.45  Aligned_cols=77  Identities=13%  Similarity=0.126  Sum_probs=49.2

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEee--cCC----Chhhhhhhhh----------hhheeeeeEEECC
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPEC--VNV----PLYQQRMQQM----------QQHRSEKTAYSNG   72 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~--~p~----p~~~~~e~~~----------~~~~~~~~~~~~g   72 (98)
                      ...|.|..+....+|.|+=..-+.-|.......+.|.-  .|.    |...++ ...          +-.+++++.|..+
T Consensus       197 ~~~LtI~sltaaTeGvYtWr~~~~n~t~~~~~~VtV~~yr~Psvsv~~~PvL~-Ge~y~A~C~aa~YYPp~Sv~~rWf~d  275 (486)
T PHA03273        197 KFPLTIKSVDWRTAGVYVWSLYAKNGTLVNSTSVTVSTYNAPLVDLSVHPSLK-GENYRAVCVVASYFPHSSVKLRWYKN  275 (486)
T ss_pred             ccceEEEecchhhceEEEEEEecCCCceeeeeEEEEEEecCCcccccCCcccc-CCCceEEEEeeeecCCCceEEEEEeC
Confidence            35699999999999999877555555555555555532  221    222222 222          4567899999655


Q ss_pred             CCCcc-ceEEEecEE
Q psy2158          73 SQSIV-SEYSGAILV   86 (98)
Q Consensus        73 ~~~~~-~~f~~~~~~   86 (98)
                      ..... ..|..+++.
T Consensus       276 g~~V~~~~~~~~~~~  290 (486)
T PHA03273        276 AKEVDFTKYVTNASS  290 (486)
T ss_pred             CeeccccccceeeEE
Confidence            55433 578777776


No 176
>PHA03042 CD47-like protein; Provisional
Probab=66.35  E-value=16  Score=27.90  Aligned_cols=32  Identities=25%  Similarity=0.333  Sum_probs=19.4

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEE
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGEAICAVF   41 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~   41 (98)
                      ..+|..... ..-.|+|||.|.+..-+-.....
T Consensus        70 ~aSL~~~f~-~~l~GNYTCEv~~l~n~gk~~Ie  101 (286)
T PHA03042         70 TSSLKFNFS-KNLSGNYTCEAINKFNKIKNTIE  101 (286)
T ss_pred             ceEEEEecc-ccCCCceeEEEeecccCccEEEE
Confidence            345555433 44589999998886554433333


No 177
>cd05755 Ig2_ICAM-1_like Second immunoglobulin (Ig)-like domain of  intercellular cell adhesion molecule-1 (ICAM-1, CD54) and similar proteins. Ig2_ ICAM-1_like: domain similar to the second immunoglobulin (Ig)-like domain of intercellular cell adhesion molecule-1 (ICAM-1, CD54). During the inflammation process, these molecules recruit leukocytes onto the vascular endothelium before extravasation to the injured tissues. ICAM-1 may be involved in organ targeted tumor metastasis. The interaction of ICAM-1 with leukocyte function-associated antigen-1 (LFA-1) plays a part in leukocyte-endothelial cell recognition. This group also contains ICAM-2, which also interacts with LFA-1. Transmigration of immature dendritic cells across resting endothelium is dependent on the interaction of ICAM-2 with, yet unidentified, ligand(s) on the dendritic cells. ICAM-1 has five Ig-like domains and ICAM-2 has two. ICAM-1 may also act as host receptor for viruses and parasites.
Probab=65.77  E-value=10  Score=24.21  Aligned_cols=27  Identities=15%  Similarity=0.393  Sum_probs=19.4

Q ss_pred             CeEEEEEcCCCCCCCe-eEEEEEeCCCCc
Q psy2158           8 GNVGLVIDSIGPGDEG-EYTCCARNEFGE   35 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G-~YtC~A~N~~G~   35 (98)
                      ....|.+.- ..+|.| .|+|.|.+.++.
T Consensus        60 ~~stlt~~~-~r~D~g~~~sC~A~l~l~~   87 (100)
T cd05755          60 APATITITV-DREDHGANFSCETELDLRP   87 (100)
T ss_pred             eEEEEEEec-chhhCCcEEEEEEEeccCc
Confidence            456677754 455555 999999998774


No 178
>PHA03286 envelope glycoprotein E; Provisional
Probab=65.45  E-value=52  Score=26.96  Aligned_cols=38  Identities=21%  Similarity=0.225  Sum_probs=31.2

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEE-EEEe
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVF-IQPE   45 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~-L~V~   45 (98)
                      ....|.|.|+++.++|.|+=...|.-|.+..++. |.|.
T Consensus       125 ~~~~L~I~nAt~qnaGiYtly~rnd~~~~~~~vflVtV~  163 (492)
T PHA03286        125 RGKELTILNASSQNAGIYIRYSRNGTRTAVMDVLVVWVS  163 (492)
T ss_pred             CCCceEEeeccccccceEEEEEcCCCCcEEEEEEEEEEe
Confidence            3467999999999999999999999988765554 5564


No 179
>PHA03282 envelope glycoprotein E; Provisional
Probab=63.00  E-value=15  Score=30.09  Aligned_cols=39  Identities=23%  Similarity=0.204  Sum_probs=26.8

Q ss_pred             eEEEEEcCCCCCCCeeEEEEEeCCCCc--eEEEEEEEEeec
Q psy2158           9 NVGLVIDSIGPGDEGEYTCCARNEFGE--AICAVFIQPECV   47 (98)
Q Consensus         9 ~~~L~I~~v~~~D~G~YtC~A~N~~G~--~~~s~~L~V~~~   47 (98)
                      +.+|.|.++..+|+|.|+-.....-..  +.+...|.|.-.
T Consensus       123 n~tl~l~~a~~~DsG~Y~L~~~~~~~~~~~~~~v~l~V~p~  163 (540)
T PHA03282        123 NGTLVLREARETDSGMYVLSVSRAPNSTAARAVVFLVVGPR  163 (540)
T ss_pred             cceEEEeeccccCCceEEEEecCCCCchhheEEEEEEecCC
Confidence            457999999999999999875333222  344556666543


No 180
>PHA03271 envelope glycoprotein C; Provisional
Probab=62.19  E-value=31  Score=28.02  Aligned_cols=78  Identities=13%  Similarity=0.108  Sum_probs=46.9

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEee--cCC-----Chhhhhhhhh----------hhheeeeeE
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPEC--VNV-----PLYQQRMQQM----------QQHRSEKTA   68 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~--~p~-----p~~~~~e~~~----------~~~~~~~~~   68 (98)
                      .+....|.|.++.-.++|.|.....+.+-......++.+..  .|.     |+..++ ...          +-.+++++.
T Consensus       203 tt~~m~v~I~svD~~t~Gy~~v~~~d~~N~~i~e~~~~~~v~~RPPsVsV~a~PVL~-Ge~YkAtC~vAnYYPP~Svrlr  281 (490)
T PHA03271        203 TTNTMGVEIRNVDYADNGYIQVIMRDPFNRPLLDKHIYIRVCQRPASVDVLAPPVLS-GENYKASCIVRHFYPPGSVYVS  281 (490)
T ss_pred             ccceeeEEEEEeecccceEEEEEecCCCCCccccceEEEEEEecCCCccccCCcccc-CCCceEEEEeeeecCCCceEEE
Confidence            45778999999999999977666666666555544444332  221     222233 222          456789999


Q ss_pred             EE-CCCCCccceEEEecE
Q psy2158          69 YS-NGSQSIVSEYSGAIL   85 (98)
Q Consensus        69 ~~-~g~~~~~~~f~~~~~   85 (98)
                      |. +|... ......+++
T Consensus       282 Wf~nG~~V-~~~~~rdt~  298 (490)
T PHA03271        282 WRQNGNIA-TPRKDRDGS  298 (490)
T ss_pred             EEeCCccc-cCcccccee
Confidence            94 44444 222245554


No 181
>cd07692 Ig_CD3_epsilon Immunoglobulin (Ig)-like domain of CD3 epsilon chain. Ig_CD3_epsilon; immunoglobulin (Ig)-like domain of CD3 epsilon chain. CD3 is a T cell surface receptor that is associated with alpha/beta T cell receptors (TCRs).  The CD3 complex consists of one gamma, one delta, two epsilon, and two zeta chains.  The CD3 subunits form heterodimers as gamma/epsilon, delta/epsilon, and zeta/zeta.  The gamma, delta, and epsilon chains each contain an extracellular Ig domain, whereas the extracellular domains of the zeta chains are very small and have unknown structure. The CD3 domain participates in intracellular signalling once the TCR has bound an MHC/antigen complex.
Probab=60.67  E-value=11  Score=22.45  Aligned_cols=20  Identities=25%  Similarity=0.316  Sum_probs=14.6

Q ss_pred             EEEcCCCCCCCeeEEEEEeCC
Q psy2158          12 LVIDSIGPGDEGEYTCCARNE   32 (98)
Q Consensus        12 L~I~~v~~~D~G~YtC~A~N~   32 (98)
                      +.+.+-. ++.|.|.|.+.+.
T Consensus        37 ~~~~~~~-e~~G~Y~C~~~~~   56 (65)
T cd07692          37 YLSLNHF-SSSGYYHCTADNA   56 (65)
T ss_pred             EEeeccC-CCCceEEEEeCCC
Confidence            4444555 8999999998654


No 182
>cd05884 Ig2_Necl-3 Second immunoglobulin (Ig)-like domain of nectin-like molecule-3 (Necl-3, also known as cell adhesion molecule 2 (CADM2)). Ig2_Necl-3: second immunoglobulin (Ig)-like domain of nectin-like molecule-3 (Necl-3, also known as cell adhesion molecule 2 (CADM2)). Nectin-like molecules have similar domain structures to those of nectins. At least five nectin-like molecules have been identified (Necl-1 - Necl-5). These have an extracellular region containing three Ig-like domains, one transmembrane region, and one cytoplasmic region. Necl-3 has been shown to accumulate in tissues of the central and peripheral nervous system, where it is expressed in ependymal cells and myelinated axons.  It is observed at the interface between the axon shaft and the myelin sheath. Ig domains are likely to participate in ligand binding and recognition.
Probab=60.35  E-value=15  Score=22.25  Aligned_cols=25  Identities=16%  Similarity=0.008  Sum_probs=18.7

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCC
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFG   34 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G   34 (98)
                      ..|.+.....++...|+|.+.+..-
T Consensus        46 s~L~~~~~~~d~g~~ytC~v~h~~l   70 (83)
T cd05884          46 STLDFRVDRSDDGVAIICRVDHESL   70 (83)
T ss_pred             EEEEEEcccccCCCEEEEEEechhc
Confidence            3567766667778899999988743


No 183
>smart00407 IGc1 Immunoglobulin C-Type.
Probab=56.13  E-value=25  Score=20.42  Aligned_cols=23  Identities=22%  Similarity=0.274  Sum_probs=16.0

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCC
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNE   32 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~   32 (98)
                      +.|.|.....++...|+|.+...
T Consensus        48 s~L~v~~~~~~~~~~~tC~V~H~   70 (75)
T smart00407       48 SYLTVSASTWESGDTYTCQVTHE   70 (75)
T ss_pred             EEEEEccccCCCCCEEEEEEEEc
Confidence            34666555667788899987654


No 184
>PF05790 C2-set:  Immunoglobulin C2-set domain;  InterPro: IPR008424 The basic structure of immunoglobulin (Ig) molecules is a tetramer of two light chains and two heavy chains linked by disulphide bonds. There are two types of light chains: kappa and lambda, each composed of a constant domain (CL) and a variable domain (VL). There are five types of heavy chains: alpha, delta, epsilon, gamma and mu, all consisting of a variable domain (VH) and three (in alpha, delta and gamma) or four (in epsilon and mu) constant domains (CH1 to CH4). Ig molecules are highly modular proteins, in which the variable and constant domains have clear, conserved sequence patterns. The domains in Ig and Ig-like molecules are grouped into four types: V-set (variable; IPR013106 from INTERPRO), C1-set (constant-1; IPR003597 from INTERPRO), C2-set (constant-2; IPR008424 from INTERPRO) and I-set (intermediate; IPR013098 from INTERPRO) []. Structural studies have shown that these domains share a common core Greek-key beta-sandwich structure, with the types differing in the number of strands in the beta-sheets as well as in their sequence patterns [, ]. Immunoglobulin-like domains that are related in both sequence and structure can be found in several diverse protein families. Ig-like domains are involved in a variety of functions, including cell-cell recognition, cell-surface receptors, muscle structure and the immune system [].  This entry represents C2-set domains, which are Ig-like domains resembling the antibody constant domain. C2-set domains are found primarily in the mammalian T-cell surface antigens CD2 (Cluster of Differentiation 2), CD4 and CD80, as well as in vascular (VCAM) and intercellular (ICAM) cell adhesion molecules. CD2 mediates T-cell adhesion via its ectodomain, and signal transduction utilising its 117-amino acid cytoplasmic tail []. CD2 displays structural and functional similarities with African swine fever virus (ASFV) LMW8-DR, a protein that is involved in cell-cell adhesion and immune response modulation, suggesting a possible role in the pathogenesis of ASFV infection []. CD4 is the primary receptor for HIV-1. CD4 has four immunoglobulin-like domains in its extracellular region that share the same structure, but can differ in sequence. Certain extracellular domains may be involved in dimerisation [].; GO: 0007155 cell adhesion, 0016021 integral to membrane; PDB: 1CID_A 1CDU_A 1WIQ_B 2NY4_B 2NY2_B 1WIP_B 1WIO_A 3S4S_G 1CDY_A 3S5L_G ....
Probab=55.69  E-value=45  Score=20.33  Aligned_cols=33  Identities=24%  Similarity=0.241  Sum_probs=22.0

Q ss_pred             EEEcCCCCCCCeeEEEEE-eCCCCceEEEEEEEE
Q psy2158          12 LVIDSIGPGDEGEYTCCA-RNEFGEAICAVFIQP   44 (98)
Q Consensus        12 L~I~~v~~~D~G~YtC~A-~N~~G~~~~s~~L~V   44 (98)
                      +........|+|...|.| .|..-.......|.|
T Consensus        45 ~~~~~~~~~d~G~w~C~a~~~~~k~~~s~~~i~v   78 (80)
T PF05790_consen   45 VSTFTPTTEDSGTWVCTASDNEPKERESKIEILV   78 (80)
T ss_dssp             EEEESBTCGGSEEEEEEEEECTTEEEEEEEEEEE
T ss_pred             EEEecCCCCCCEEEEEEEcCCceEEEEEEEEEEc
Confidence            456677789999999999 555444444444443


No 185
>PHA03189 UL14 tegument protein; Provisional
Probab=55.38  E-value=27  Score=27.19  Aligned_cols=36  Identities=22%  Similarity=0.382  Sum_probs=24.3

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEee
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPEC   46 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~   46 (98)
                      .+|.+ ++..+-+|.|.|+..|.........++.|.+
T Consensus       134 ltLtF-~v~t~taG~Y~CvLrN~tHglv~~rf~ivtd  169 (348)
T PHA03189        134 LTLTF-RVSTSTAGMYECVLRNETHGLVLQRFVIVTD  169 (348)
T ss_pred             EEEEE-EEEecccceEEEEeccccceeeeEEeeeeee
Confidence            44555 6677889999999999855444444444443


No 186
>cd05719 Ig2_PVR_like Second immunoglobulin (Ig) domain of poliovirus receptor (PVR, also known as CD155) and similar proteins. Ig2_PVR_like: domain similar to the second immunoglobulin (Ig) domain of poliovirus receptor (PVR, also known as CD155). Poliovirus (PV) binds to its cellular receptor (PVR/CD155) to initiate infection. CD155 is a membrane-anchored, single-span glycoprotein; its extracellular region has three Ig-like domains. There are four different isotypes of CD155 (referred to as alpha, beta, gamma, and delta), these result from alternate splicing of the CD155 mRNA, and have identical extracellular domains. CD155-beta and - gamma, are secreted, CD155-alpha and delta are membrane-bound and function as PV receptors. The virus recognition site is contained in the amino-terminal domain, D1. Having the virus attachment site on the receptor distal from the plasma membrane may be important for successful initiation of infection of cells by the virus. CD155 binds in the poliovirus 
Probab=54.46  E-value=35  Score=21.23  Aligned_cols=26  Identities=12%  Similarity=0.096  Sum_probs=18.6

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCCc
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFGE   35 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G~   35 (98)
                      ..|.+.-...+|.-.|+|.+.|..-.
T Consensus        59 S~l~~~p~~~d~G~~~tC~v~h~~l~   84 (95)
T cd05719          59 SEYRLVPSREANGKELTCVVSHPTLQ   84 (95)
T ss_pred             EEEEEecCHHHCCCEEEEEEeCcccC
Confidence            45666556666777889999998643


No 187
>KOG4228|consensus
Probab=51.55  E-value=19  Score=32.26  Aligned_cols=50  Identities=20%  Similarity=0.141  Sum_probs=37.8

Q ss_pred             eEEEEEeCCCCceEEEEEEEEeecCCChhhhhhhhhhhheeeeeEEECCCC
Q psy2158          24 EYTCCARNEFGEAICAVFIQPECVNVPLYQQRMQQMQQHRSEKTAYSNGSQ   74 (98)
Q Consensus        24 ~YtC~A~N~~G~~~~s~~L~V~~~p~p~~~~~e~~~~~~~~~~~~~~~g~~   74 (98)
                      .|+|.+...+|-....+.+.|.+.|.++.+.. .+....++.-++|-.++.
T Consensus         1 ~Y~~~~~~~~~~~~~~~~v~v~~~p~~~~~~~-vt~~~~~~~~~~~~~~~t   50 (1087)
T KOG4228|consen    1 NYTCLARSGLGPGELITYVRVNGGPPGPSTPN-VTGSTATSWVQAELLGST   50 (1087)
T ss_pred             CeeeeecccCCCccceEEEEecCCCCCCCCcc-cccccccceeehhhccCC
Confidence            49999999999999999999887765554444 344556677778877777


No 188
>PHA03282 envelope glycoprotein E; Provisional
Probab=51.07  E-value=16  Score=29.97  Aligned_cols=30  Identities=23%  Similarity=0.354  Sum_probs=23.5

Q ss_pred             CCeEEEEEcCCCCCCCeeEEEEE-eCCCCce
Q psy2158           7 SGNVGLVIDSIGPGDEGEYTCCA-RNEFGEA   36 (98)
Q Consensus         7 ~g~~~L~I~~v~~~D~G~YtC~A-~N~~G~~   36 (98)
                      .+...|.+.|+..+++|.|.|+. -|..-++
T Consensus       330 ~n~VdL~F~nAp~saSGLYVfVl~yNGHVeA  360 (540)
T PHA03282        330 GHTVNLQLRDASEASGGLYVCVVYVNGHVHA  360 (540)
T ss_pred             CCccceEecCCCcccCceEEEEEEECCeeee
Confidence            46668999999999999999985 4544333


No 189
>KOG3515|consensus
Probab=50.58  E-value=13  Score=32.00  Aligned_cols=34  Identities=21%  Similarity=0.214  Sum_probs=28.4

Q ss_pred             EcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeec
Q psy2158          14 IDSIGPGDEGEYTCCARNEFGEAICAVFIQPECV   47 (98)
Q Consensus        14 I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~   47 (98)
                      +.++...|.|.|.|.|.|+.|.+.+...+.+...
T Consensus       462 ~~~v~~~d~g~y~~tatns~gg~~~~~~~~~~~s  495 (741)
T KOG3515|consen  462 GVNVSRSDGGSYGLTATNSPGGAQAYLLLGVHTS  495 (741)
T ss_pred             cceeeeccCCcceeeeccCCCceeeEEeeccccC
Confidence            5678899999999999999999988777666543


No 190
>PHA02914 Immunoglobulin-like domain protein; Provisional
Probab=50.35  E-value=61  Score=26.36  Aligned_cols=25  Identities=16%  Similarity=0.484  Sum_probs=20.8

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNE   32 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~   32 (98)
                      ...++.+.|++..|.|.|+|+.-..
T Consensus        79 keYsf~~~Nvs~sdEGrYrCIFYLn  103 (500)
T PHA02914         79 KEYSFIEENIGEHEDGDFKCIFYLG  103 (500)
T ss_pred             ceeEEEecCcccccCCcEEEEEEeC
Confidence            4567899999999999999986543


No 191
>cd07698 IgC_MHC_I_alpha3 Class I major histocompatibility complex (MHC) alpha chain immunoglobulin domain. IgC_MHC_I_alpha3;  Immunoglobulin (Ig) domain of major histocompatibility complex (MHC) class I alpha chain. Class I MHC proteins bind antigenic peptide fragments and present them to CD8+ T lymphocytes.  Class I molecules consist of a transmembrane alpha chain and a small chain called the beta2 microglobulin. The alpha chain contains three extracellular domains, two of which fold together to form the peptide-binding cleft (alpha1 and alpha2), and one which has an Ig fold (alpha3).  Peptide binding to class I molecules occurs in the endoplasmic reticulum (ER) and involves both chaperones and dedicated factors to assist in peptide loading.  Class I MHC molecules are expressed on most nucleated cells.
Probab=47.07  E-value=61  Score=19.56  Aligned_cols=20  Identities=20%  Similarity=0.434  Sum_probs=13.3

Q ss_pred             EcCCCCCCCeeEEEEEeCCC
Q psy2158          14 IDSIGPGDEGEYTCCARNEF   33 (98)
Q Consensus        14 I~~v~~~D~G~YtC~A~N~~   33 (98)
                      ...+.+.+.+.|+|.+.+..
T Consensus        64 ~l~v~~~~~~~ytC~V~H~~   83 (93)
T cd07698          64 TLEVPPEDKARYSCRVEHSG   83 (93)
T ss_pred             EEEECCCCCCEEEEEEEeCC
Confidence            33445557888889876653


No 192
>cd07703 Ig2_Nectin-2_like Second immunoglobulin (Ig) domain of nectin-2 (also known as poliovirus receptor related protein 2 or CD112) and similar proteins. Ig2_Nectin-2_like: domain similar to the second immunoglobulin (Ig) domain of nectin-2 (also known as poliovirus receptor related protein 2 or CD112). Nectin-2 belongs to the nectin family comprised of four transmembrane glycoproteins (nectins-1 through 4). Nectins are synaptic cell adhesion molecules (CAMs) which facilitate adhesion and signaling at various intracellular junctions. Nectins form homophilic cis-dimers, followed by homophilic and heterophilic trans-dimers involved in cell-cell adhesion.  Nectin-2 and nectin-3 localize at Sertoli-spermatid junctions where they form heterophilic trans-interactions between the cells that are essential for the formation and maintenance of the junctions and for spermatid development.
Probab=45.22  E-value=50  Score=20.64  Aligned_cols=25  Identities=16%  Similarity=0.109  Sum_probs=17.4

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCC
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFG   34 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G   34 (98)
                      ..|.+.-...+|...|+|.+.|..-
T Consensus        59 S~l~~~P~~~d~Gk~ltC~v~h~al   83 (95)
T cd07703          59 SEYSLVPTPEANGKEVTCKVEHETL   83 (95)
T ss_pred             EEEEEecCHHHCCCEEEEEEeCccc
Confidence            3566655555667788999999753


No 193
>PHA03270 envelope glycoprotein C; Provisional
Probab=44.46  E-value=1.5e+02  Score=24.22  Aligned_cols=64  Identities=11%  Similarity=0.065  Sum_probs=40.2

Q ss_pred             EEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEee--cCC----Chhhhhhhhh----------hhheeeeeEEECCCC
Q psy2158          11 GLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPEC--VNV----PLYQQRMQQM----------QQHRSEKTAYSNGSQ   74 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~--~p~----p~~~~~e~~~----------~~~~~~~~~~~~g~~   74 (98)
                      .|.|..+....+|.|+=..-+.-+.......+.|.-  .|.    |...++ ...          +-.+++++.|+.+..
T Consensus       183 ~L~I~slt~aTeGvY~Wr~~~~~~~~~~~~~VtV~~yr~Psvsv~~~PvL~-Ge~Y~AtC~va~YYPp~Sv~lrWf~ng~  261 (466)
T PHA03270        183 RLVIQELTLATQGMYYWARGPADRPHRYGTWTRVRMFRRPSLSIRPHAVLE-GEPFGATCVAANYYPGDRAAFRWFEGGD  261 (466)
T ss_pred             eEEEEEcccccceEEEEEEecCCCceeeeeEEEEEEecCCcccccCCcccc-CCCceEEEEeeeecCCCceEEEEEeCCc
Confidence            499999999999999998666556555444455443  221    222222 221          456789999955544


Q ss_pred             C
Q psy2158          75 S   75 (98)
Q Consensus        75 ~   75 (98)
                      .
T Consensus       262 ~  262 (466)
T PHA03270        262 E  262 (466)
T ss_pred             c
Confidence            4


No 194
>PHA02914 Immunoglobulin-like domain protein; Provisional
Probab=43.36  E-value=14  Score=29.97  Aligned_cols=35  Identities=20%  Similarity=0.114  Sum_probs=27.7

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEEEEE
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICAVFI   42 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L   42 (98)
                      .+++|+|.++.-...|=|+|.|....-...|..-|
T Consensus       344 k~STLTIkka~I~N~GCY~~~a~~g~~~~ec~~Cl  378 (500)
T PHA02914        344 KNSTLTIKKAHINNAGCYEAQAFMGKFKEECRHCF  378 (500)
T ss_pred             hhceEEeeeEEEEcCCceEEEEecCcchhhhhhhe
Confidence            56789999999999999999998875554443333


No 195
>PHA03283 envelope glycoprotein E; Provisional
Probab=41.27  E-value=30  Score=28.65  Aligned_cols=28  Identities=18%  Similarity=0.250  Sum_probs=22.9

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEe-CCC
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCAR-NEF   33 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~-N~~   33 (98)
                      ..+...|.+.|+.++++|.|.|+.. |..
T Consensus       311 ~~~~v~L~f~nap~~~SGLYVfVv~yNgH  339 (542)
T PHA03283        311 AQNRVDLLFKNAPASASGLYVFVLLYNGH  339 (542)
T ss_pred             cCCCcceEeccCCcccCceEEEEEEECCe
Confidence            4567889999999999999999854 443


No 196
>PHA03286 envelope glycoprotein E; Provisional
Probab=40.06  E-value=37  Score=27.75  Aligned_cols=24  Identities=25%  Similarity=0.324  Sum_probs=19.7

Q ss_pred             EEEEcCCCCCCCeeEEEEEe-CCCC
Q psy2158          11 GLVIDSIGPGDEGEYTCCAR-NEFG   34 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~-N~~G   34 (98)
                      .|.+.|+.++++|.|.|++. |..-
T Consensus       308 nL~f~nA~~s~SGLYVfVl~yNGH~  332 (492)
T PHA03286        308 SFRLANAQPTDAGLYVVVALYNGRP  332 (492)
T ss_pred             ceeecCCCcccCceEEEEEEECCcc
Confidence            58999999999999999854 4433


No 197
>PHA03281 envelope glycoprotein E; Provisional
Probab=36.98  E-value=37  Score=28.47  Aligned_cols=28  Identities=18%  Similarity=0.178  Sum_probs=22.8

Q ss_pred             cCCCeEEEEEcCCCCCCCeeEEEEEe-CC
Q psy2158           5 PQSGNVGLVIDSIGPGDEGEYTCCAR-NE   32 (98)
Q Consensus         5 ~~~g~~~L~I~~v~~~D~G~YtC~A~-N~   32 (98)
                      +..+...|.+.|+.++++|.|.|+.. |.
T Consensus       470 ~~~n~vdL~F~nApasaSGLYVfVl~yNG  498 (642)
T PHA03281        470 IHDGGSALKFVDAAESLSGLYVFIIHFNG  498 (642)
T ss_pred             ccCCCcceEeccCCcccCceEEEEEEECC
Confidence            34567789999999999999999854 44


No 198
>PF02480 Herpes_gE:  Alphaherpesvirus glycoprotein E;  InterPro: IPR003404 Glycoprotein E (gE) of Alphaherpesvirus forms a complex with glycoprotein I (gI), functioning as an immunoglobulin G (IgG) Fc binding protein. gE is involved in virus spread but is not essential for propagation [].; GO: 0016020 membrane; PDB: 2GJ7_F 2GIY_B.
Probab=35.66  E-value=21  Score=28.66  Aligned_cols=26  Identities=19%  Similarity=0.204  Sum_probs=18.5

Q ss_pred             CCCeEEEEEcCCCCCCCeeEEEEEeC
Q psy2158           6 QSGNVGLVIDSIGPGDEGEYTCCARN   31 (98)
Q Consensus         6 ~~g~~~L~I~~v~~~D~G~YtC~A~N   31 (98)
                      ..+...|++.|+...++|.|.|++.=
T Consensus       265 ~~~~~~l~f~~a~~~~sGLYv~V~~~  290 (439)
T PF02480_consen  265 ASNGVDLQFTNAPESASGLYVFVVYY  290 (439)
T ss_dssp             -TTSSSEEESS--GGG-EEEEEEEEE
T ss_pred             cCCCcceEecCCCcccCceEEEEEEE
Confidence            34666799999999999999998654


No 199
>PF00041 fn3:  Fibronectin type III domain;  InterPro: IPR003961 Fibronectins are multi-domain glycoproteins found in a soluble form in plasma, and in an insoluble form in loose connective tissue and basement membranes []. They contain multiple copies of 3 repeat regions (types I, II and III), which bind to a variety of substances including heparin, collagen, DNA, actin, fibrin and fibronectin receptors on cell surfaces. The wide variety of these substances means that fibronectins are involved in a number of important functions: e.g., wound healing; cell adhesion; blood coagulation; cell differentiation and migration; maintenance of the cellular cytoskeleton; and tumour metastasis []. The role of fibronectin in cell differentiation is demonstrated by the marked reduction in the expression of its gene when neoplastic transformation occurs. Cell attachment has been found to be mediated by the binding of the tetrapeptide RGDS to integrins on the cell surface [], although related sequences can also display cell adhesion activity. Plasma fibronectin occurs as a dimer of 2 different subunits, linked together by 2 disulphide bonds near the C terminus. The difference in the 2 chains occurs in the type III repeat region and is caused by alternative splicing of the mRNA from one gene []. The observation that, in a given protein, an individual repeat of one of the 3 types (e.g., the first FnIII repeat) shows much less similarity to its subsequent tandem repeats within that protein than to its equivalent repeat between fibronectins from other species, has suggested that the repeating structure of fibronectin arose at an early stage of evolution. It also seems to suggest that the structure is subject to high selective pressure []. The fibronectin type III repeat region is an approximately 100 amino acid domain, different tandem repeats of which contain binding sites for DNA, heparin and the cell surface []. The superfamily of sequences believed to contain FnIII repeats represents 45 different families, the majority of which are involved in cell surface binding in some manner, or are receptor protein tyrosine kinases, or cytokine receptors.; GO: 0005515 protein binding; PDB: 1UEM_A 1TDQ_A 1X5I_A 2IC2_B 2IBG_C 2IBB_A 3R8Q_A 2FNB_A 1FNH_A 2EDB_A ....
Probab=34.77  E-value=25  Score=19.90  Aligned_cols=24  Identities=13%  Similarity=0.144  Sum_probs=14.5

Q ss_pred             hheeeeeEEECCC--CCccceEEEec
Q psy2158          61 QHRSEKTAYSNGS--QSIVSEYSGAI   84 (98)
Q Consensus        61 ~~~~~~~~~~~g~--~~~~~~f~~~~   84 (98)
                      ...++.++|.+..  ...+..|+|.-
T Consensus        12 ~~~sv~v~W~~~~~~~~~~~~y~v~~   37 (85)
T PF00041_consen   12 SPTSVTVSWKPPSSGNGPITGYRVEY   37 (85)
T ss_dssp             CSSEEEEEEEESSSTSSSESEEEEEE
T ss_pred             CCCEEEEEEECCCCCCCCeeEEEEEE
Confidence            4556777776664  33666666653


No 200
>PHA03281 envelope glycoprotein E; Provisional
Probab=33.06  E-value=2.1e+02  Score=24.18  Aligned_cols=39  Identities=13%  Similarity=0.174  Sum_probs=30.2

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEE-EEEEEEee
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAIC-AVFIQPEC   46 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~-s~~L~V~~   46 (98)
                      +...|.|.++++..+|.|+=-....-|...- ...|.|.+
T Consensus       296 ~~~vL~I~nAT~~naGVYtly~rg~~G~s~~svfLVtVkg  335 (642)
T PHA03281        296 EPGVLKFEHMEAHHAGVYIWNLQGSDGENMYATFLVKLKG  335 (642)
T ss_pred             cCCeeEEEecccccceeEEEEecCCCCcceeEEEEEEecC
Confidence            3458999999999999999888877775544 55566765


No 201
>PF01688 Herpes_gI:  Alphaherpesvirus glycoprotein I;  InterPro: IPR002874 This family consists of glycoprotein I from various members of the alphaherpesvirinae. These include Human herpesvirus 1 (HHV-1), Human herpesvirus 3 (HHV-3) and Suid herpesvirus 1 (Pseudorabies virus). Glycoprotein I (gI) is important during natural infection, mutants lacking gI produce smaller lesions at the site of infection and show reduced neuronal spread []. gI forms a heterodimeric complex with gE; this complex displays Fc receptor activity (binds to the Fc region of immunoglobulin) []. Glycoproteins are also important in the production of virus-neutralizing antibodies and cell mediated immunity []. The alphaherpesviridae have a dsDNA genome and have no RNA stage during viral replication.; GO: 0033643 host cell part
Probab=32.83  E-value=1.5e+02  Score=20.73  Aligned_cols=25  Identities=28%  Similarity=0.252  Sum_probs=19.9

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCC
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNE   32 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~   32 (98)
                      ....|+|.+-.++|+|.|--...-.
T Consensus       122 ~~~lL~i~~p~~~dsG~Y~lRV~l~  146 (161)
T PF01688_consen  122 NGVLLRIRNPRPEDSGIYYLRVWLD  146 (161)
T ss_pred             cceEEEeCCCCcccceEEEEEEEEC
Confidence            3456999999999999998765544


No 202
>KOG3515|consensus
Probab=30.09  E-value=38  Score=29.18  Aligned_cols=72  Identities=13%  Similarity=0.061  Sum_probs=46.4

Q ss_pred             EEEEcCCCCCCCeeEEEEEeCCCCceEEEEEEEEeecCCChhhhhhhhhhhheeeeeEEECCCCC-ccceEEEe
Q psy2158          11 GLVIDSIGPGDEGEYTCCARNEFGEAICAVFIQPECVNVPLYQQRMQQMQQHRSEKTAYSNGSQS-IVSEYSGA   83 (98)
Q Consensus        11 ~L~I~~v~~~D~G~YtC~A~N~~G~~~~s~~L~V~~~p~p~~~~~e~~~~~~~~~~~~~~~g~~~-~~~~f~~~   83 (98)
                      ..-|.|.-..+.+...|.+.|.+|....+..+.....+.++..+-. -.-.....-+.|.||-+. ....|-+.
T Consensus       655 ~~~~~~~~~~~~y~~~c~t~n~lg~~~v~~~~~~~t~~~~~~n~~~-~~~~~~~i~l~~~p~fdgg~~q~f~~~  727 (741)
T KOG3515|consen  655 SEWILNHIDGSDYENGCTTQNLLGSDHVSGAIHSGTASVGPINLTY-DNLTYSTISLEWMPGFDGGLQQRFFLK  727 (741)
T ss_pred             cccccCCcchhhhcceeeecccCCCccccceecCCcCCCCccceEe-eeeeeeeeceeeeeccccccccceeee
Confidence            3444455555545599999999999988777665556666655441 112344567889999888 54555443


No 203
>KOG0196|consensus
Probab=28.62  E-value=2.3e+02  Score=25.26  Aligned_cols=79  Identities=11%  Similarity=0.141  Sum_probs=47.0

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceE------EEEEEEE-eecCCChhhhhhhhhhhheeeeeEE-ECCCCC-ccc
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAI------CAVFIQP-ECVNVPLYQQRMQQMQQHRSEKTAY-SNGSQS-IVS   78 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~------~s~~L~V-~~~p~p~~~~~e~~~~~~~~~~~~~-~~g~~~-~~~   78 (98)
                      ......|.++.+.-.=.+...|.|.....+      +.+.+.. +..|.+...++ +...+.++..++| .|...+ .|.
T Consensus       396 t~~~V~v~~L~ah~~YTFeV~AvNgVS~lsp~~~~~a~vnItt~qa~ps~V~~~r-~~~~~~~sitlsW~~p~~png~il  474 (996)
T KOG0196|consen  396 TETSVTVSDLLAHTNYTFEVEAVNGVSDLSPFPRQFASVNITTNQAAPSPVSVLR-QVSRTSDSITLSWSEPDQPNGVIL  474 (996)
T ss_pred             ccceEEEeccccccccEEEEEEeecccccCCCCCcceeEEeeccccCCCccceEE-EeeeccCceEEecCCCCCCCCcce
Confidence            445678888888776666777888754322      3333332 12333333344 2235677899999 444444 777


Q ss_pred             eEEEecEEE
Q psy2158          79 EYSGAILVM   87 (98)
Q Consensus        79 ~f~~~~~~~   87 (98)
                      +|-+.=|+.
T Consensus       475 dYEvky~ek  483 (996)
T KOG0196|consen  475 DYEVKYYEK  483 (996)
T ss_pred             eEEEEEeec
Confidence            887766654


No 204
>PF13757 VIT_2:  Vault protein inter-alpha-trypsin domain
Probab=27.44  E-value=1.3e+02  Score=18.43  Aligned_cols=25  Identities=8%  Similarity=0.066  Sum_probs=19.6

Q ss_pred             eeeEEECCCCCccceE---------EEecEEEee
Q psy2158          65 EKTAYSNGSQSIVSEY---------SGAILVMKV   89 (98)
Q Consensus        65 ~~~~~~~g~~~~~~~f---------~~~~~~~~~   89 (98)
                      ..++|.|++++|++-.         .|.+|+.++
T Consensus        32 a~lty~N~~~~plEg~f~fPL~e~~~V~gfea~i   65 (78)
T PF13757_consen   32 ASLTYENPEDRPLEGVFVFPLDEGATVVGFEADI   65 (78)
T ss_pred             EEEEEECCCCCcEEEEEEEecCCCcEEEEEEEEe
Confidence            4788899999877665         778888775


No 205
>PF02480 Herpes_gE:  Alphaherpesvirus glycoprotein E;  InterPro: IPR003404 Glycoprotein E (gE) of Alphaherpesvirus forms a complex with glycoprotein I (gI), functioning as an immunoglobulin G (IgG) Fc binding protein. gE is involved in virus spread but is not essential for propagation [].; GO: 0016020 membrane; PDB: 2GJ7_F 2GIY_B.
Probab=25.64  E-value=23  Score=28.43  Aligned_cols=39  Identities=33%  Similarity=0.373  Sum_probs=0.0

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCceEEE-EEEEEee
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEAICA-VFIQPEC   46 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~~~s-~~L~V~~   46 (98)
                      +...|.|.|++..|+|.|+=...|.-|..... ..|.|.+
T Consensus        87 ~~~~l~i~~a~~~~~GvY~l~~~~~~~~~~~~~~~v~v~~  126 (439)
T PF02480_consen   87 NKGGLSILNATEQDSGVYTLYVRNDSGWAHQSVVFVTVKG  126 (439)
T ss_dssp             ----------------------------------------
T ss_pred             cCCceEEeccccccCeeEEEEecCCCCceEEEEEEEEEcC
Confidence            45679999999999999999998888776543 4455654


No 206
>PF08205 C2-set_2:  CD80-like C2-set immunoglobulin domain ;  InterPro: IPR013162 The basic structure of immunoglobulin (Ig) molecules is a tetramer of two light chains and two heavy chains linked by disulphide bonds. There are two types of light chains: kappa and lambda, each composed of a constant domain (CL) and a variable domain (VL). There are five types of heavy chains: alpha, delta, epsilon, gamma and mu, all consisting of a variable domain (VH) and three (in alpha, delta and gamma) or four (in epsilon and mu) constant domains (CH1 to CH4). Ig molecules are highly modular proteins, in which the variable and constant domains have clear, conserved sequence patterns. The domains in Ig and Ig-like molecules are grouped into four types: V-set (variable; IPR013106 from INTERPRO), C1-set (constant-1; IPR003597 from INTERPRO), C2-set (constant-2; IPR008424 from INTERPRO) and I-set (intermediate; IPR013098 from INTERPRO) []. Structural studies have shown that these domains share a common core Greek-key beta-sandwich structure, with the types differing in the number of strands in the beta-sheets as well as in their sequence patterns [, ]. Immunoglobulin-like domains that are related in both sequence and structure can be found in several diverse protein families. Ig-like domains are involved in a variety of functions, including cell-cell recognition, cell-surface receptors, muscle structure and the immune system [].  This entry represents the C2-set type domains found in the T-cell antigen CD80, as well as in related proteins. CD80 (B7-1) is a glycoprotein expressed on antigen-presenting cells []. The shared ligands on CD80 and CD86 (B7-2) deliver the co-stimulatory signal through CD28 and CTLA-4 on T-cells, where CD28 augments the T-cell response and CTLA-4 attenuates it [].; PDB: 3S58_A 3O3U_N 3CJJ_A 3S59_A 2PF6_B 2PET_A 3ALP_A 3SKU_D 3U83_A 3U82_B ....
Probab=23.40  E-value=1.6e+02  Score=17.03  Aligned_cols=25  Identities=16%  Similarity=0.129  Sum_probs=16.9

Q ss_pred             EEEEEcCCCCCCCeeEEEEEeCCCC
Q psy2158          10 VGLVIDSIGPGDEGEYTCCARNEFG   34 (98)
Q Consensus        10 ~~L~I~~v~~~D~G~YtC~A~N~~G   34 (98)
                      ..|.+..-..++...++|.|.|..-
T Consensus        61 S~l~~~~~~~~~~~~~~C~~~~~~~   85 (89)
T PF08205_consen   61 STLTLTPTREDHGKTLTCRASHPAL   85 (89)
T ss_dssp             EEEEEETTGGGTTEEEEEEEEETTC
T ss_pred             EEEEEEcChHHCCeEEEEEEECCcc
Confidence            3466655445567788999988754


No 207
>PF07654 C1-set:  Immunoglobulin C1-set domain;  InterPro: IPR003597 The basic structure of immunoglobulin (Ig) molecules is a tetramer of two light chains and two heavy chains linked by disulphide bonds. There are two types of light chains: kappa and lambda, each composed of a constant domain (CL) and a variable domain (VL). There are five types of heavy chains: alpha, delta, epsilon, gamma and mu, all consisting of a variable domain (VH) and three (in alpha, delta and gamma) or four (in epsilon and mu) constant domains (CH1 to CH4). Ig molecules are highly modular proteins, in which the variable and constant domains have clear, conserved sequence patterns. The domains in Ig and Ig-like molecules are grouped into four types: V-set (variable; IPR013106 from INTERPRO), C1-set (constant-1; IPR003597 from INTERPRO), C2-set (constant-2; IPR008424 from INTERPRO) and I-set (intermediate; IPR013098 from INTERPRO) []. Structural studies have shown that these domains share a common core Greek-key beta-sandwich structure, with the types differing in the number of strands in the beta-sheets as well as in their sequence patterns [, ]. Immunoglobulin-like domains that are related in both sequence and structure can be found in several diverse protein families. Ig-like domains are involved in a variety of functions, including cell-cell recognition, cell-surface receptors, muscle structure and the immune system [].  This entry represents C1-set domains, which are classical Ig-like domains resembling the antibody constant domain. C1-set domains are found almost exclusively in molecules involved in the immune system, such as in immunoglobulin light and heavy chains, in the major histocompatibility complex (MHC) class I and II complex molecules [, ], and in various T-cell receptors.; PDB: 3BVN_D 3BXN_A 3PWV_E 3L9R_F 2XFX_B 1BMG_A 1K8I_A 3M1B_G 3M17_C 1EXU_A ....
Probab=22.12  E-value=1.8e+02  Score=16.91  Aligned_cols=14  Identities=29%  Similarity=0.527  Sum_probs=8.1

Q ss_pred             CCCCeeEEEEEeCC
Q psy2158          19 PGDEGEYTCCARNE   32 (98)
Q Consensus        19 ~~D~G~YtC~A~N~   32 (98)
                      ..+...|+|.+...
T Consensus        63 ~~~~~~ysC~V~H~   76 (83)
T PF07654_consen   63 WNSGDEYSCRVTHE   76 (83)
T ss_dssp             TTTTGGEEEEEEET
T ss_pred             CCCCCEEEEEEEEC
Confidence            45555677765544


No 208
>PHA03240 envelope glycoprotein M; Provisional
Probab=21.12  E-value=37  Score=25.28  Aligned_cols=29  Identities=28%  Similarity=0.368  Sum_probs=22.7

Q ss_pred             CeEEEEEcCCCCCCCeeEEEEEeCCCCce
Q psy2158           8 GNVGLVIDSIGPGDEGEYTCCARNEFGEA   36 (98)
Q Consensus         8 g~~~L~I~~v~~~D~G~YtC~A~N~~G~~   36 (98)
                      -+.+|.|.++..+|.|+|+-......|..
T Consensus       103 ~NstL~i~~vn~sd~~nYcr~k~~~~g~~  131 (258)
T PHA03240        103 HNSTLIIAHLNLSDAGEYCRKKCPPKGDC  131 (258)
T ss_pred             ccceEEEEEEeecCcchhhhccCCCCCCc
Confidence            35689999999999999976655556654


Done!