Query         019552
Match_columns 339
No_of_seqs    290 out of 2088
Neff          7.1 
Searched_HMMs 46136
Date          Fri Mar 29 02:40:29 2013
Command       hhsearch -i /work/01045/syshi/csienesis_hhblits_a3m/019552.a3m -d /work/01045/syshi/HHdatabase/Cdd.hhm -o /work/01045/syshi/hhsearch_cdd/019552hhsearch_cdd -cpu 12 -v 0 

 No Hit                             Prob E-value P-value  Score    SS Cols Query HMM  Template HMM
  1 PRK04897 heat shock protein Ht 100.0 7.1E-37 1.5E-41  291.0  20.1  260   41-316     3-297 (298)
  2 PRK02870 heat shock protein Ht 100.0 7.6E-35 1.7E-39  279.6  20.0  275   37-316     9-333 (336)
  3 PRK02391 heat shock protein Ht 100.0 6.9E-34 1.5E-38  269.8  25.7  218   96-320    50-292 (296)
  4 PRK03072 heat shock protein Ht 100.0 8.6E-34 1.9E-38  268.5  24.9  221   93-320    41-285 (288)
  5 PRK03982 heat shock protein Ht 100.0 2.4E-33 5.3E-38  265.7  26.3  218   96-323    42-286 (288)
  6 PRK01345 heat shock protein Ht 100.0 1.5E-33 3.3E-38  269.9  24.3  218   96-323    41-284 (317)
  7 PRK03001 M48 family peptidase; 100.0 2.2E-33 4.7E-38  265.5  24.7  216   96-321    41-281 (283)
  8 PRK01265 heat shock protein Ht 100.0 1.2E-32 2.6E-37  263.1  25.9  168   96-264    55-252 (324)
  9 PRK05457 heat shock protein Ht 100.0 7.5E-33 1.6E-37  261.5  19.9  239   53-316    13-282 (284)
 10 COG0501 HtpX Zn-dependent prot 100.0 4.5E-28 9.8E-33  229.9  22.5  215   90-322    61-301 (302)
 11 PF01435 Peptidase_M48:  Peptid  99.9 6.5E-27 1.4E-31  212.5   9.4  181  118-313    26-226 (226)
 12 COG4783 Putative Zn-dependent   99.9   8E-21 1.7E-25  185.7  18.3  201   87-322    33-264 (484)
 13 KOG2719 Metalloprotease [Gener  99.9 3.8E-20 8.2E-25  179.8  22.3  179  116-320   210-426 (428)
 14 KOG2661 Peptidase family M48 [  99.8 4.7E-18   1E-22  158.8  14.5  177  124-331   216-409 (424)
 15 COG4784 Putative Zn-dependent   99.8 7.4E-18 1.6E-22  158.1  14.9  194  119-338    60-282 (479)
 16 PF05569 Peptidase_M56:  BlaR1   99.7 1.2E-16 2.5E-21  152.3  17.9  137  118-264   136-274 (299)
 17 COG4219 MecR1 Antirepressor re  99.5 4.7E-13   1E-17  125.7  16.2  164   86-260    99-264 (337)
 18 PF06114 DUF955:  Domain of unk  97.6 0.00066 1.4E-08   54.6  10.4   73  162-260    28-100 (122)
 19 PF04228 Zn_peptidase:  Putativ  97.3  0.0017 3.6E-08   61.9  10.3  165  125-321    99-284 (292)
 20 PF10463 Peptidase_U49:  Peptid  97.2 0.00094   2E-08   60.4   6.5   42  178-246    99-140 (206)
 21 PF01863 DUF45:  Protein of unk  96.8   0.004 8.7E-08   55.7   7.0   68  124-196   113-180 (205)
 22 PRK09672 phage exclusion prote  96.7  0.0043 9.4E-08   58.6   6.7   42  178-246   163-204 (305)
 23 PRK04351 hypothetical protein;  96.3    0.02 4.4E-07   49.3   8.0   67  122-192     3-73  (149)
 24 COG1451 Predicted metal-depend  95.9   0.037 8.1E-07   50.8   8.3   70  124-198   124-193 (223)
 25 smart00731 SprT SprT homologue  95.4   0.041 8.8E-07   47.0   6.0   67  124-193     2-72  (146)
 26 PF10263 SprT-like:  SprT-like   95.3     0.1 2.2E-06   44.7   8.5   30  164-193    44-73  (157)
 27 PF13203 DUF2201_N:  Putative m  95.2   0.044 9.5E-07   52.0   6.4   47  148-198    32-78  (292)
 28 PF10026 DUF2268:  Predicted Zn  94.3    0.16 3.5E-06   45.5   7.3   71  124-195     4-80  (195)
 29 PF04450 BSP:  Peptidase of pla  93.9    0.33 7.2E-06   44.0   8.6   51  145-196    57-112 (205)
 30 PRK04860 hypothetical protein;  93.2    0.31 6.6E-06   42.5   6.7   66  125-193     9-76  (160)
 31 PF13699 DUF4157:  Domain of un  92.9    0.24 5.1E-06   38.0   5.0   59  130-194     8-75  (79)
 32 COG2856 Predicted Zn peptidase  92.9    0.09   2E-06   47.9   3.1   31  160-194    56-86  (213)
 33 COG3091 SprT Zn-dependent meta  92.1     0.4 8.6E-06   41.1   5.8   66  122-192     4-73  (156)
 34 PF04298 Zn_peptidase_2:  Putat  89.4     7.9 0.00017   35.5  12.0   66  126-196    40-105 (222)
 35 PF12388 Peptidase_M57:  Dual-a  88.2    0.46   1E-05   43.1   3.2   35  163-199   118-153 (211)
 36 COG3590 PepO Predicted metallo  85.2    0.17 3.8E-06   51.8  -1.3   45  146-193   446-500 (654)
 37 PF02031 Peptidase_M7:  Strepto  84.9     3.1 6.8E-05   34.8   6.1   37  151-192    53-89  (132)
 38 COG2321 Predicted metalloprote  83.3     4.1   9E-05   38.4   6.9   64  127-193    98-180 (295)
 39 PF08325 WLM:  WLM domain;  Int  82.1     4.8 0.00011   35.9   6.7   22  175-196    77-98  (186)
 40 PF14247 DUF4344:  Domain of un  80.2     5.8 0.00013   36.4   6.7   80  134-246    31-128 (220)
 41 COG4900 Predicted metallopepti  79.6     6.6 0.00014   32.1   6.0   71  123-193     7-93  (133)
 42 TIGR00181 pepF oligoendopeptid  79.3     2.1 4.6E-05   44.7   4.1   43  146-194   349-392 (591)
 43 TIGR02289 M3_not_pepF oligoend  78.0     1.9 4.1E-05   44.8   3.2   65  124-194   273-351 (549)
 44 PF13485 Peptidase_MA_2:  Pepti  77.8     2.7 5.8E-05   33.5   3.4   31  163-196    11-41  (128)
 45 COG2738 Predicted Zn-dependent  77.1      19 0.00042   32.4   8.7   67  127-198    44-110 (226)
 46 COG1164 Oligoendopeptidase F [  75.6     3.6 7.8E-05   43.3   4.5   49  141-194   345-394 (598)
 47 PF01431 Peptidase_M13:  Peptid  75.4       2 4.4E-05   38.3   2.3   42  152-196     1-52  (206)
 48 cd04279 ZnMc_MMP_like_1 Zinc-d  74.1     2.1 4.5E-05   36.5   1.9   16  177-192   101-116 (156)
 49 PF00413 Peptidase_M10:  Matrix  73.7     2.2 4.8E-05   35.8   2.0   21  176-196   101-122 (154)
 50 cd04270 ZnMc_TACE_like Zinc-de  71.9     2.6 5.7E-05   39.1   2.2   18  176-193   163-180 (244)
 51 TIGR02290 M3_fam_3 oligoendope  71.4     3.3 7.2E-05   43.3   3.0   45  143-193   342-388 (587)
 52 cd04268 ZnMc_MMP_like Zinc-dep  71.2     2.6 5.6E-05   36.0   1.8   31  162-192    72-106 (165)
 53 PF09768 Peptidase_M76:  Peptid  70.7     6.3 0.00014   34.8   4.2   66  122-192    15-83  (173)
 54 COG3864 Uncharacterized protei  67.6     7.9 0.00017   37.3   4.3   35  163-197    52-86  (396)
 55 PF14891 Peptidase_M91:  Effect  67.4      17 0.00038   31.7   6.3   22  177-200   100-121 (174)
 56 PF13688 Reprolysin_5:  Metallo  65.9     3.2 6.9E-05   36.6   1.3   17  176-192   138-154 (196)
 57 TIGR02414 pepN_proteo aminopep  64.9       8 0.00017   42.5   4.4   69  125-196   222-299 (863)
 58 PF01447 Peptidase_M4:  Thermol  63.9     3.7 8.1E-05   35.3   1.3   42  147-193   106-148 (150)
 59 cd04269 ZnMc_adamalysin_II_lik  63.8       5 0.00011   35.4   2.2   16  177-192   128-143 (194)
 60 PF13582 Reprolysin_3:  Metallo  63.6     3.9 8.4E-05   33.1   1.3   12  181-192   108-119 (124)
 61 COG4324 Predicted aminopeptida  62.9     6.5 0.00014   37.0   2.8   34  167-200   181-220 (376)
 62 TIGR02412 pepN_strep_liv amino  60.4      16 0.00036   39.9   5.8   67  127-196   230-303 (831)
 63 PF13574 Reprolysin_2:  Metallo  59.9     4.8  0.0001   35.2   1.3   14  180-193   111-124 (173)
 64 PF01433 Peptidase_M1:  Peptida  59.1      19 0.00042   34.9   5.6   67  125-196   234-311 (390)
 65 PF01421 Reprolysin:  Reprolysi  59.0     7.9 0.00017   34.3   2.6   18  175-192   126-143 (199)
 66 PF01432 Peptidase_M3:  Peptida  58.9     7.7 0.00017   39.1   2.8   44  149-193   198-255 (458)
 67 KOG1047 Bifunctional leukotrie  58.3     5.4 0.00012   41.1   1.5   47  141-194   255-302 (613)
 68 PF10023 DUF2265:  Predicted am  58.0     5.7 0.00012   38.7   1.6   32  168-199   150-187 (337)
 69 cd06459 M3B_Oligoendopeptidase  57.9     8.5 0.00019   38.0   2.9   42  147-193   193-235 (427)
 70 cd04278 ZnMc_MMP Zinc-dependen  57.7     5.1 0.00011   34.2   1.1   20  177-196   104-124 (157)
 71 cd04267 ZnMc_ADAM_like Zinc-de  55.8     4.8  0.0001   35.4   0.6   16  177-192   130-145 (192)
 72 TIGR03793 TOMM_pelo TOMM prope  55.5      52  0.0011   25.0   6.2   54  121-185    15-76  (77)
 73 cd06455 M3A_TOP Peptidase M3 T  53.8     9.5 0.00021   38.8   2.5   43  150-193   218-276 (472)
 74 cd00203 ZnMc Zinc-dependent me  53.0     6.3 0.00014   33.5   0.9   16  177-192    93-108 (167)
 75 cd06258 Peptidase_M3_like The   52.9      12 0.00026   36.4   2.9   46  148-194   112-168 (365)
 76 cd04271 ZnMc_ADAM_fungal Zinc-  52.9     4.7  0.0001   37.0   0.1   11  182-192   147-157 (228)
 77 cd04272 ZnMc_salivary_gland_MP  52.2     8.3 0.00018   34.9   1.6   14  179-192   144-157 (220)
 78 PF05572 Peptidase_M43:  Pregna  52.0     8.3 0.00018   33.2   1.5   29  164-192    52-81  (154)
 79 cd04276 ZnMc_MMP_like_2 Zinc-d  51.3      14  0.0003   33.3   2.8   31  162-192    91-128 (197)
 80 KOG3624 M13 family peptidase [  51.2      11 0.00023   40.3   2.5   44  149-195   480-533 (687)
 81 PF13583 Reprolysin_4:  Metallo  50.4     8.2 0.00018   34.8   1.3   16  182-197   139-155 (206)
 82 PRK14015 pepN aminopeptidase N  50.3      19 0.00042   39.7   4.3   19  179-197   295-313 (875)
 83 KOG1046 Puromycin-sensitive am  50.2      32 0.00069   38.0   6.0   60  134-196   272-340 (882)
 84 cd06456 M3A_DCP_Oligopeptidase  49.2      15 0.00033   36.9   3.1   43  150-193   165-221 (422)
 85 smart00235 ZnMc Zinc-dependent  45.9      11 0.00023   31.4   1.2   12  181-192    87-98  (140)
 86 cd06460 M32_Taq Peptidase fami  42.0   2E+02  0.0043   28.8   9.6   66  126-196   110-175 (396)
 87 KOG3314 Ku70-binding protein [  42.0      67  0.0015   28.2   5.4   33  161-196    75-107 (194)
 88 cd04277 ZnMc_serralysin_like Z  40.8      18 0.00038   31.7   1.8   79  118-197    32-131 (186)
 89 PF13402 M60-like:  Peptidase M  40.2 1.1E+02  0.0023   28.8   7.3   31  165-195   200-234 (307)
 90 TIGR02411 leuko_A4_hydro leuko  39.4      17 0.00036   38.4   1.7   29  166-196   267-295 (601)
 91 PF01400 Astacin:  Astacin (Pep  38.7      47   0.001   29.4   4.3   62  124-192    23-91  (191)
 92 cd04327 ZnMc_MMP_like_3 Zinc-d  38.6      21 0.00046   31.7   2.1   15  178-192    90-104 (198)
 93 PF02163 Peptidase_M50:  Peptid  38.6      21 0.00046   31.2   2.0   14  180-193     7-20  (192)
 94 cd04273 ZnMc_ADAMTS_like Zinc-  35.5     7.1 0.00015   35.0  -1.6   13  180-192   140-152 (207)
 95 cd06163 S2P-M50_PDZ_RseP-like   34.1      24 0.00052   31.3   1.6   12  181-192    10-21  (182)
 96 PF12315 DUF3633:  Protein of u  33.5      29 0.00062   31.6   2.0   20  173-192    86-105 (212)
 97 cd06161 S2P-M50_SpoIVFB SpoIVF  33.5      28  0.0006   31.4   1.9   14  179-192    37-50  (208)
 98 TIGR02421 QEGLA conserved hypo  33.4      73  0.0016   31.5   4.9   61  122-189   136-197 (366)
 99 cd04280 ZnMc_astacin_like Zinc  33.2      41 0.00088   29.5   2.9   30  156-192    57-86  (180)
100 cd05709 S2P-M50 Site-2 proteas  32.8      29 0.00064   30.1   1.9   12  181-192     9-20  (180)
101 PF06262 DUF1025:  Possibl zinc  32.4      41 0.00089   26.7   2.5   33  163-195    50-88  (97)
102 COG3824 Predicted Zn-dependent  32.3      40 0.00086   28.0   2.4   29  164-192    86-121 (136)
103 PF12725 DUF3810:  Protein of u  31.9      27 0.00058   33.8   1.6   17  176-192   192-208 (318)
104 cd06164 S2P-M50_SpoIVFB_CBS Sp  31.3      32 0.00068   31.6   1.9   13  180-192    53-65  (227)
105 PF10460 Peptidase_M30:  Peptid  30.8      40 0.00087   33.3   2.6   31  163-193   119-152 (366)
106 COG0308 PepN Aminopeptidase N   29.9      54  0.0012   36.1   3.8   70  124-197   246-324 (859)
107 PF06861 BALF1:  BALF1 protein;  29.0      44 0.00095   29.4   2.3   24  174-197   126-149 (182)
108 cd06160 S2P-M50_like_2 Unchara  27.0      42 0.00092   29.7   1.9   14  179-192    40-53  (183)
109 TIGR03296 M6dom_TIGR03296 M6 f  26.5      16 0.00034   34.7  -1.0   12  181-192   166-177 (286)
110 cd03082 TRX_Fd_NuoE_W_FDH_beta  26.3 1.2E+02  0.0026   22.4   4.1   52  127-185    19-70  (72)
111 PF09471 Peptidase_M64:  IgA Pe  26.0      40 0.00087   31.8   1.7   15  178-192   214-228 (264)
112 PF01457 Peptidase_M8:  Leishma  24.8      66  0.0014   33.3   3.2   30  164-193   194-223 (521)
113 PF13398 Peptidase_M50B:  Pepti  24.5      50  0.0011   29.6   1.9   17  177-193    19-35  (200)
114 cd06159 S2P-M50_PDZ_Arch Uncha  23.9      48   0.001   31.2   1.8   13  180-192   118-130 (263)
115 COG3930 Uncharacterized protei  23.0 1.5E+02  0.0032   29.3   4.9   48  141-190   209-256 (434)
116 KOG3658 Tumor necrosis factor-  22.6      20 0.00044   37.9  -1.1   30  163-192   369-404 (764)
117 PF14521 Aspzincin_M35:  Lysine  22.6 1.5E+02  0.0031   25.2   4.4   29  163-191    77-107 (148)
118 PF08014 DUF1704:  Domain of un  21.8 1.9E+02   0.004   28.5   5.5   66  122-194   111-180 (349)
119 COG4823 AbiF Abortive infectio  21.6      57  0.0012   30.7   1.7   14  177-190    89-102 (299)
120 cd06162 S2P-M50_PDZ_SREBP Ster  21.3      59  0.0013   30.9   1.8   13  180-192   135-147 (277)
121 PRK11767 SpoVR family protein;  20.7 1.3E+02  0.0028   31.0   4.2   69  124-192    19-121 (498)
122 PHA02456 zinc metallopeptidase  20.1      57  0.0012   26.7   1.2   27  163-193    66-92  (141)

No 1  
>PRK04897 heat shock protein HtpX; Provisional
Probab=100.00  E-value=7.1e-37  Score=290.96  Aligned_cols=260  Identities=17%  Similarity=0.222  Sum_probs=177.3

Q ss_pred             hhhccccc-ccceeeeeeeeheeeecCCCccccccccchhHHHHHHHccchhHHHHHHHHHHHHHHHHHHHhCcccccCC
Q 019552           41 FGSMKQSR-RMRLVPVCRAAASVVFRDLDADDFRHPLDKQNTLLLRAIPGLNDLGRALLGTVTEQIMLLENIGTSVLVSK  119 (339)
Q Consensus        41 ~~~~~~~~-~t~~~~~~~~~~~~~~~gl~~~~~~h~~d~~~~~~l~~ipg~~~~~~~~i~~~~~~~~~~~~~~~~v~v~~  119 (339)
                      |.|+++|+ ||-+++ ..+...+.+.|...+.+..+ +......+..   +..++..++.++....+..+..+ .+++++
T Consensus         3 ~~~~~~n~~~t~~ll-~~~~~~~~~~g~~~~~~~~~-~~~~~~~~~~---~~~~~~~~~~~~~~~~~~~~~~~-a~~v~~   76 (298)
T PRK04897          3 YEQIASNKRKTVFLL-VVFFLLLALVGAAVGYLFLN-SGLGGLIIAL---IIGVIYALIMIFQSTNVVMSMNH-AREVTE   76 (298)
T ss_pred             HHHHHHHHHHHHHHH-HHHHHHHHHHHHHHhhcccc-cchhHHHHHH---HHHHHHHHHHHHhhHHHHHHhCC-CEECCh
Confidence            78999999 887655 55545555555422211111 1111111111   22235567778888888877664 568889


Q ss_pred             CChHHHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcchhHH
Q 019552          120 NQLPELHQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDHGVWL  199 (339)
Q Consensus       120 ~~~p~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~~~~  199 (339)
                      +|.|+|++.++++|++.|++.|++|+++++.+|||++|.++.++.|++++||++.+++||+++|+|||+||++++|..++
T Consensus        77 ~~~p~L~~~v~~la~~~gip~p~v~v~~~~~~NAfa~G~~~~~~~v~vt~gLl~~l~~~El~aVlAHElgHi~~~d~~~~  156 (298)
T PRK04897         77 EEAPELWHIVEDMAMVAQIPMPRVFIIDDPSPNAFATGSSPKNAAVAVTTGLLAIMNREELEGVIGHEISHIRNYDIRLS  156 (298)
T ss_pred             hhhHHHHHHHHHHHHHcCCCCCcEEEecCCCCceEEeccCCCCcEEEeehHHHhhCCHHHHHHHHHHHHHHHhcCCHHHH
Confidence            99999999999999999999999999999999999999877788999999999999999999999999999999999887


Q ss_pred             HHHHHHHHHH-----------Hhc-----------hhhH----HHH---HH---HHH-H-HHHHHHHHHHHHHHHHHHHh
Q 019552          200 TFANILTLGA-----------YTI-----------PGIG----GMI---AQ---SLE-E-QLFRWLRAAELTCDRAALLV  245 (339)
Q Consensus       200 ~~~~~l~~~~-----------~~~-----------p~~~----~~i---~~---~l~-~-~l~~~sR~~E~~AD~~A~~~  245 (339)
                      ++...+..+.           ++.           +...    .++   ..   .+. . ..+.+||.+||+||++|+++
T Consensus       157 ~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~i~~~~~~~ll~~~~SR~rE~~AD~~A~~l  236 (298)
T PRK04897        157 TIAVALASAITLLSDIAGRMMWWGGGSRRRDDDRDGGGLQIILLIVSLLLLILAPLAATLIQLAISRQREYLADASSVEL  236 (298)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhcccccccccccccchhhHHHHHHHHHHHHHHHHHHHHHHHhhhHHHHHHHHHHHHHH
Confidence            7654322111           000           0000    000   00   111 1 12468999999999999999


Q ss_pred             cCChHHHHHHHHHHhcCCCCCcccccHHHHHHHHhhccccCCCCCchhhhccccccCCCCChHHHHHHHHh
Q 019552          246 SQDPKVVISVLMKLAGGCPSLADQLNVDAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPLLVLRAREIDA  316 (339)
Q Consensus       246 ~~~p~~~~~aL~kla~~~~~~~~~~~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~~~~Ri~~L~~  316 (339)
                      ++||+++++||.|++.++.... +.+.+    -+..|-     ..+.+......+++|||++.+||++|++
T Consensus       237 t~~p~~La~AL~KL~~~~~~~~-~~~~~----~~~~~i-----~~p~~~~~~~~lfsTHP~~~eRI~~L~~  297 (298)
T PRK04897        237 TRNPQGLISALEKISNSQPMKH-PVDDA----SAALYI-----SDPLKKKGLSKLFDTHPPIEERIERLKN  297 (298)
T ss_pred             hCCHHHHHHHHHHHHhcccccc-ccChH----HHHhcc-----CCCcccchHHHHHcCCcCHHHHHHHHHc
Confidence            9999999999999998654211 11110    001111     0111100123579999999999999985


No 2  
>PRK02870 heat shock protein HtpX; Provisional
Probab=100.00  E-value=7.6e-35  Score=279.62  Aligned_cols=275  Identities=21%  Similarity=0.264  Sum_probs=175.7

Q ss_pred             cccchhhc-cccc-ccceeeeeeeeheeeecCCCcc------ccccc-cchhHHHH--HHHccchhH------HHHHHHH
Q 019552           37 GNFKFGSM-KQSR-RMRLVPVCRAAASVVFRDLDAD------DFRHP-LDKQNTLL--LRAIPGLND------LGRALLG   99 (339)
Q Consensus        37 ~~~~~~~~-~~~~-~t~~~~~~~~~~~~~~~gl~~~------~~~h~-~d~~~~~~--l~~ipg~~~------~~~~~i~   99 (339)
                      |+-.|++. ++|+ ||.+++ ..+...+.+.|...+      .|.|+ +....+.+  ++.+|...+      ++..++.
T Consensus         9 ~~~~~~~~i~~n~~kt~~l~-~~~~~l~~~~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   87 (336)
T PRK02870          9 GSVDWRKVIRRNRLKTRAVI-ATYLAIFLFIGLLVDAIRIASEYPAASLGKALLALLTFQIFPTATLIMSLVAVISILVT   87 (336)
T ss_pred             ccccHHHHHHHHHHHHHHHH-HHHHHHHHHHHHHHhhhhcccccccccchhhhhhhhhccccchHHHHHHHHHHHHHHHH
Confidence            34456555 8888 998766 555577777775443      23332 32323222  233332111      1223345


Q ss_pred             HHHHHHHHHHHhCcccccCCC-----ChHHHHHHHHHHHHHcCCC-CCcEEEEeCCCCcEEEeeccCCccEEEECHHHHh
Q 019552          100 TVTEQIMLLENIGTSVLVSKN-----QLPELHQLMTEAAEILNLE-APDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVE  173 (339)
Q Consensus       100 ~~~~~~~~~~~~~~~v~v~~~-----~~p~L~~~l~~l~~~lgi~-~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~  173 (339)
                      +++...+.+...+.+ .++|.     +.|+|++.++++|++.|++ .|++|+++++.+|||++|++..++.|++++||++
T Consensus        88 y~~~~~~~l~~~~a~-~I~~~~~~p~~~~~L~~~ve~La~~ag~p~~p~V~vi~~~~~NAFA~G~~~~~~~Ivvt~GLL~  166 (336)
T PRK02870         88 FQNFDKIMLSGTEYK-EITPENALSLQERQLYNVVEELLVAAGLRFMPKVYIIDAPYMNAFASGYSEKSAMVAITTGLLE  166 (336)
T ss_pred             HHhhHHHHHHHcCCE-EcCCCCCCchhhHHHHHHHHHHHHHcCCCCCCeEEEEcCCCCceEEecCCCCCcEEEEehHHhh
Confidence            556666666655433 44554     4789999999999999999 8999999999999999998666789999999999


Q ss_pred             hcCHHHHHHHHHHHHHHHHhcchhHHHHHHHHHH----HH----H-hchh----------hHHHHHHH----HHH-HHHH
Q 019552          174 LLTRKELQAVLAHELGHLKCDHGVWLTFANILTL----GA----Y-TIPG----------IGGMIAQS----LEE-QLFR  229 (339)
Q Consensus       174 ~L~~dEL~aVLaHElgHi~~~H~~~~~~~~~l~~----~~----~-~~p~----------~~~~i~~~----l~~-~l~~  229 (339)
                      .+++||+++|||||+||++++|....++...+..    +.    + ++..          .+.++...    +.. ..+.
T Consensus       167 ~L~~dEL~aVlAHELgHik~~di~~~~~~~~l~~~~~~~~~~~~~~~~g~~~~~~~~~~~~~~l~l~~~~~~~~~ll~~~  246 (336)
T PRK02870        167 KLDRDELQAVMAHELSHIRHGDIRLTLCVGVLSNIMLIVADFLFYSFMGNRRNSGANRARMIILILRYVLPILTVLLMLF  246 (336)
T ss_pred             hCCHHHHHHHHHHHHHHHHcccHHHHHHHHHHHHHHHHHHHHHHHHHhcCCcccccchhHHHHHHHHHHHHHHHHHHHHH
Confidence            9999999999999999999999987765433221    10    0 0000          00011111    111 2246


Q ss_pred             HHHHHHHHHHHHHHHhcCChHHHHHHHHHHhcCCCCCccc--ccH-HHHHHHHhhccccCCCCCchhhhccccccCCCCC
Q 019552          230 WLRAAELTCDRAALLVSQDPKVVISVLMKLAGGCPSLADQ--LNV-DAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPL  306 (339)
Q Consensus       230 ~sR~~E~~AD~~A~~~~~~p~~~~~aL~kla~~~~~~~~~--~~~-~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~  306 (339)
                      +||.+||+||++|+++++||+++++||.||+.++...+.+  .+. .+=-..+.-|-. ++...+.  +....+|+|||+
T Consensus       247 iSR~rEy~AD~~Aa~ltg~p~aLasAL~KL~~~~~~~~~~~~~~~~~~~~~~a~~~i~-~p~~~~~--~~~~~LfsTHPp  323 (336)
T PRK02870        247 LSRTREYMADAGAVELMRDNEPMARALQKISNDHAQNDEQYAYKHTDHESTRRAAYLF-DPAGISP--GSLSDAFSTHPS  323 (336)
T ss_pred             HHHHHHHHHhHHHHHHhCCHHHHHHHHHHHHhccccCccccccccccCChhhhhhhcc-CCccccc--ccHhHHHcCCCC
Confidence            8999999999999999999999999999999876543210  000 000000001100 0000000  012368999999


Q ss_pred             hHHHHHHHHh
Q 019552          307 LVLRAREIDA  316 (339)
Q Consensus       307 ~~~Ri~~L~~  316 (339)
                      +++||++|+.
T Consensus       324 ~e~RI~rL~~  333 (336)
T PRK02870        324 IENRLAALGG  333 (336)
T ss_pred             HHHHHHHHhh
Confidence            9999999985


No 3  
>PRK02391 heat shock protein HtpX; Provisional
Probab=100.00  E-value=6.9e-34  Score=269.82  Aligned_cols=218  Identities=28%  Similarity=0.394  Sum_probs=155.7

Q ss_pred             HHHHHHHHHHHHHHHhCcccccCCCChHHHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhc
Q 019552           96 ALLGTVTEQIMLLENIGTSVLVSKNQLPELHQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELL  175 (339)
Q Consensus        96 ~~i~~~~~~~~~~~~~~~~v~v~~~~~p~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L  175 (339)
                      .++.+++...+.....+ ..+++|.++|++++.++++|++.|++.|++|+++++.+|||++|.+..++.|++++||++.+
T Consensus        50 ~~~~~~~~~~~~~~~~~-~~~~~~~~~p~L~~~v~~la~~~~~~~p~v~v~~~~~~NAfa~G~~~~~~~V~vt~gLl~~L  128 (296)
T PRK02391         50 LLAQYFFSDKLALWSMG-ARIVSEDEYPELHAMVERLCALADLPKPRVAVADSDVPNAFATGRSPKNAVVCVTTGLMRRL  128 (296)
T ss_pred             HHHHHHHhHHHHHHHcC-CEECChhhCHHHHHHHHHHHHHcCCCCCcEEEEeCCCCceEEecCCCCCcEEEecHHHHhhC
Confidence            44566666666666665 45889999999999999999999999999999999999999999876778999999999999


Q ss_pred             CHHHHHHHHHHHHHHHHhcchhHHHHHHHHHHHHHh-------ch--------h-hHH-H---HHH----HHHH-HHHHH
Q 019552          176 TRKELQAVLAHELGHLKCDHGVWLTFANILTLGAYT-------IP--------G-IGG-M---IAQ----SLEE-QLFRW  230 (339)
Q Consensus       176 ~~dEL~aVLaHElgHi~~~H~~~~~~~~~l~~~~~~-------~p--------~-~~~-~---i~~----~l~~-~l~~~  230 (339)
                      ++||+++|+|||+||++++|..++++..++..+...       ..        . .+. +   +..    .+.. ....+
T Consensus       129 ~~~El~aVlaHElgHi~~~di~~~~i~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~  208 (296)
T PRK02391        129 DPDELEAVLAHELSHVKNRDVAVMTIASFLSTIAFLIVRWGFYFGGFGGRGGGGGGGGILVVILVSLVVWAISFLLIRAL  208 (296)
T ss_pred             CHHHHHHHHHHHHHHHHcCCHHHHHHHHHHHHHHHHHHHHHHHhccccCCCCcccchHHHHHHHHHHHHHHHHHHHHHHH
Confidence            999999999999999999999988765443322110       00        0 000 0   111    1111 13468


Q ss_pred             HHHHHHHHHHHHHHhcCChHHHHHHHHHHhcCCCCCcccccHHHHHHHHhhccccCCCCCchhhhccccccCCCCChHHH
Q 019552          231 LRAAELTCDRAALLVSQDPKVVISVLMKLAGGCPSLADQLNVDAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPLLVLR  310 (339)
Q Consensus       231 sR~~E~~AD~~A~~~~~~p~~~~~aL~kla~~~~~~~~~~~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~~~~R  310 (339)
                      ||.+||+||++|+++++||+++++||.|++.+....+.+ +...- +.+..+.-......+++    ..+++|||++.+|
T Consensus       209 SR~rE~~AD~~Aa~ltg~p~~LasAL~KL~~~~~~~~~~-~~~~~-~~~~~~~i~p~~~~~~~----~~l~sTHP~~~eR  282 (296)
T PRK02391        209 SRYREFAADRGAAIITGRPSALASALMKISGRMDRVPTE-DLREA-EGMNAFFIIPALSGGSL----GRLFSTHPPLEKR  282 (296)
T ss_pred             HHHHHHHHhHHHHHHhCCHHHHHHHHHHHHcccccCCch-hhccc-HHHhhhcccCCCCcchH----HHHhcCCcCHHHH
Confidence            999999999999999999999999999999864322211 00000 00010000000011222    3579999999999


Q ss_pred             HHHHHhhhhh
Q 019552          311 AREIDAWSRS  320 (339)
Q Consensus       311 i~~L~~~~~s  320 (339)
                      |++|+++..+
T Consensus       283 I~~L~~~~~~  292 (296)
T PRK02391        283 IAQLEKLERE  292 (296)
T ss_pred             HHHHHHHHHh
Confidence            9999987644


No 4  
>PRK03072 heat shock protein HtpX; Provisional
Probab=100.00  E-value=8.6e-34  Score=268.54  Aligned_cols=221  Identities=20%  Similarity=0.265  Sum_probs=156.8

Q ss_pred             HHHHHHHHHHHHHHHHHHhCcccccCCCChHHHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHH
Q 019552           93 LGRALLGTVTEQIMLLENIGTSVLVSKNQLPELHQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLV  172 (339)
Q Consensus        93 ~~~~~i~~~~~~~~~~~~~~~~v~v~~~~~p~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl  172 (339)
                      ++..++.+++...+.+..++ ..+++|.++|+|++.++++|++.|++.|++|+++++.+|||++|...+++.|+++++|+
T Consensus        41 ~~~~~~~~~~s~~~~~~~~~-~~~v~~~~~p~L~~~v~~la~~~g~p~p~vyv~~~~~~NAFa~G~~~~~~~v~vt~gLl  119 (288)
T PRK03072         41 VGMNAYVYWNSDKLALRAMH-AQPVSEVQAPAMYRIVRELSTAARQPMPRLYISPTAAPNAFATGRNPRNAAVCCTEGIL  119 (288)
T ss_pred             HHHHHHHHHHhHHHHHHhcC-CEECChhhhHHHHHHHHHHHHHcCCCCCCEEEecCCCCceEEecCCCCCcEEEecHHHH
Confidence            34456677777777776664 45789999999999999999999999999999999999999999655667899999999


Q ss_pred             hhcCHHHHHHHHHHHHHHHHhcchhHHHHHHHHHHH----H---Hhc-----------hh-hHHHHHHHH----HH-HHH
Q 019552          173 ELLTRKELQAVLAHELGHLKCDHGVWLTFANILTLG----A---YTI-----------PG-IGGMIAQSL----EE-QLF  228 (339)
Q Consensus       173 ~~L~~dEL~aVLaHElgHi~~~H~~~~~~~~~l~~~----~---~~~-----------p~-~~~~i~~~l----~~-~l~  228 (339)
                      +.+++||+++|||||+||++++|..++++...+...    .   .+.           +. ++.++...+    .. ..+
T Consensus       120 ~~l~~~El~aVlAHElgHi~~~d~~~~~~~~~~~~~i~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~~  199 (288)
T PRK03072        120 QILNERELRGVLGHELSHVYNRDILISSVAGALASVITYLANMAMFAGMFGGRRDNDGPNPLALLLVSLLGPIAATVIQL  199 (288)
T ss_pred             HhCCHHHHHHHHHHHHHHHhcCCHHHHHHHHHHHHHHHHHHHHHHHHHHhccccccccchHHHHHHHHHHHHHHHHHHHH
Confidence            999999999999999999999999988765432211    0   000           00 111111111    11 225


Q ss_pred             HHHHHHHHHHHHHHHHhcCChHHHHHHHHHHhcCCCCCcccccHHHHHHHHhhccccCCCCCchhhhccccccCCCCChH
Q 019552          229 RWLRAAELTCDRAALLVSQDPKVVISVLMKLAGGCPSLADQLNVDAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPLLV  308 (339)
Q Consensus       229 ~~sR~~E~~AD~~A~~~~~~p~~~~~aL~kla~~~~~~~~~~~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~~~  308 (339)
                      .+||.+||+||++|+++++||++++++|.||..+....+.+... .--+++.-+-. ++...+++    ..+++|||++.
T Consensus       200 ~~SR~rE~~AD~~A~~l~~~p~~La~AL~KL~~~~~~~~~~~~~-~~~~~~~~~i~-~p~~~~~~----~~l~sTHP~~~  273 (288)
T PRK03072        200 AISRSREYQADESGAELTGDPLALASALRKISGGVQAAPLPPEP-QLASQAHLMIA-NPFRAGGI----GRLFSTHPPMA  273 (288)
T ss_pred             HHHhHHHHHHhHHHHHHhCCHHHHHHHHHHHHhccccCCCCccc-cchhhhhhhhc-CcccchHH----HHHHcCCcCHH
Confidence            68999999999999999999999999999999765322111000 00001111100 00001122    35799999999


Q ss_pred             HHHHHHHhhhhh
Q 019552          309 LRAREIDAWSRS  320 (339)
Q Consensus       309 ~Ri~~L~~~~~s  320 (339)
                      +||++|++++.+
T Consensus       274 eRI~~L~~~~~~  285 (288)
T PRK03072        274 DRIARLEQMAGR  285 (288)
T ss_pred             HHHHHHHHHhhh
Confidence            999999988754


No 5  
>PRK03982 heat shock protein HtpX; Provisional
Probab=100.00  E-value=2.4e-33  Score=265.73  Aligned_cols=218  Identities=23%  Similarity=0.313  Sum_probs=154.4

Q ss_pred             HHHHHHHHHHHHHHHhCcccccCCCChHHHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhc
Q 019552           96 ALLGTVTEQIMLLENIGTSVLVSKNQLPELHQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELL  175 (339)
Q Consensus        96 ~~i~~~~~~~~~~~~~~~~v~v~~~~~p~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L  175 (339)
                      .++.+++...+..... +..++++.+.|++++.++++|+++|++.|++|+++++.+|||++|.+++++.|++++||++.+
T Consensus        42 ~~~~~~~~~~i~~~~~-~~~~l~~~~~p~L~~~v~~la~~~g~~~p~v~v~~~~~~NAfa~G~~~~~~~V~vt~gLl~~l  120 (288)
T PRK03982         42 NLISYYYSDKIVLASY-NARIVSEEEAPELYRIVERLAERANIPKPKVAIVPTQTPNAFATGRDPKHAVVAVTEGILNLL  120 (288)
T ss_pred             HHHHHHHhHHHHHHhc-CCEECChhhhHHHHHHHHHHHHHcCCCCCeEEEEeCCCcceEEeccCCCCeEEEeehHHHhhC
Confidence            3445555555554443 456778889999999999999999999999999999999999999866678899999999999


Q ss_pred             CHHHHHHHHHHHHHHHHhcchhHHHHHHHHHHH----HH---h---chh-----------hHHHHHHH---H-H-HHHHH
Q 019552          176 TRKELQAVLAHELGHLKCDHGVWLTFANILTLG----AY---T---IPG-----------IGGMIAQS---L-E-EQLFR  229 (339)
Q Consensus       176 ~~dEL~aVLaHElgHi~~~H~~~~~~~~~l~~~----~~---~---~p~-----------~~~~i~~~---l-~-~~l~~  229 (339)
                      |+||++||+|||+||++++|..++++...+...    ..   +   ...           ++.++...   + . .....
T Consensus       121 ~~~El~AVlAHElgHi~~~h~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~  200 (288)
T PRK03982        121 NEDELEGVIAHELTHIKNRDTLIQTIAATLAGAIMYLAQWLSWGLWFGGGGRDDRNGGNPIGSLLLIILAPIAATLIQFA  200 (288)
T ss_pred             CHHHHHHHHHHHHHHHHcCCHHHHHHHHHHHHHHHHHHHHHHHHHHhcccCccccccchHHHHHHHHHHHHHHHHHHHHH
Confidence            999999999999999999999887755432111    00   0   000           11111111   1 1 11246


Q ss_pred             HHHHHHHHHHHHHHHhcCChHHHHHHHHHHhcCCCCCcc-cccHHHHHHHHhhccccCCCCCchhhhccccccCCCCChH
Q 019552          230 WLRAAELTCDRAALLVSQDPKVVISVLMKLAGGCPSLAD-QLNVDAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPLLV  308 (339)
Q Consensus       230 ~sR~~E~~AD~~A~~~~~~p~~~~~aL~kla~~~~~~~~-~~~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~~~  308 (339)
                      +||.+|++||++|++++++|++++++|.|++......+. +-+. ..   +..+- .++.+.+++    ..+++|||++.
T Consensus       201 ~SR~~E~~AD~~A~~~~~~p~~l~~aL~kL~~~~~~~~~~~~~~-~~---~~~~~-~~p~~~~~~----~~l~sTHP~~~  271 (288)
T PRK03982        201 ISRQREFSADEGGARLTGNPLALANALQKLEKGVRYIPLKNGNP-AT---AHMFI-INPFRGQFL----ANLFSTHPPTE  271 (288)
T ss_pred             HhHHHHHHHhHHHHHHhCCHHHHHHHHHHHHhhhccCCCCCCCH-HH---HhHhh-cCCCCCchh----hHHhCCCcCHH
Confidence            899999999999999999999999999999976432211 1111 00   00000 011111222    35799999999


Q ss_pred             HHHHHHHhhhhhhch
Q 019552          309 LRAREIDAWSRSQDY  323 (339)
Q Consensus       309 ~Ri~~L~~~~~s~~y  323 (339)
                      +||++|++++++..|
T Consensus       272 eRI~~l~~~~~~~~~  286 (288)
T PRK03982        272 ERIERLLEMAQEMGY  286 (288)
T ss_pred             HHHHHHHHHHHhccc
Confidence            999999999887655


No 6  
>PRK01345 heat shock protein HtpX; Provisional
Probab=100.00  E-value=1.5e-33  Score=269.89  Aligned_cols=218  Identities=22%  Similarity=0.285  Sum_probs=154.4

Q ss_pred             HHHHHHHHHHHHHHHhCcccccCCCChHHHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhc
Q 019552           96 ALLGTVTEQIMLLENIGTSVLVSKNQLPELHQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELL  175 (339)
Q Consensus        96 ~~i~~~~~~~~~~~~~~~~v~v~~~~~p~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L  175 (339)
                      .++.++....+..... +..++++.+.|+|++.++++|++.|++.|++|+++++.+|||++|.+.+++.|+|++||++.+
T Consensus        41 ~~~~~~~~~~~~~~~~-~a~~v~~~~~p~L~~~v~~La~~agi~~p~v~vid~~~~NAFa~G~~~~~~~V~vt~gLL~~L  119 (317)
T PRK01345         41 NLFSYWNSDKMVLRMY-GAQEVDERSAPELYRMVRDLARRAGLPMPKVYIIDNPQPNAFATGRNPENAAVAATTGLLQRL  119 (317)
T ss_pred             HHHHHHHhHHHHHHHc-CCeECCcccCHHHHHHHHHHHHHcCCCCCcEEEEcCCCcceEEecCCCCCeEEEechHHHhhC
Confidence            4455555555555555 455788999999999999999999999999999999999999999765677999999999999


Q ss_pred             CHHHHHHHHHHHHHHHHhcchhHHHHHHHHHH----HH---Hhch-----------hhHHHHHH---HHH--HHHHHHHH
Q 019552          176 TRKELQAVLAHELGHLKCDHGVWLTFANILTL----GA---YTIP-----------GIGGMIAQ---SLE--EQLFRWLR  232 (339)
Q Consensus       176 ~~dEL~aVLaHElgHi~~~H~~~~~~~~~l~~----~~---~~~p-----------~~~~~i~~---~l~--~~l~~~sR  232 (339)
                      ++||+++|||||+||++++|..++++...+..    +.   .+..           .++.++..   .+.  ...+.+||
T Consensus       120 ~~dEL~aVlAHElgHi~~~d~~~~~l~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~i~~~~~~~~~~~~~~l~~~~~SR  199 (317)
T PRK01345        120 SPEEVAGVMAHELAHVKNRDTLTMTITATLAGAISMLANFAFFFGGNRENNNGPLGLVGTLAAMIVAPLAAMLVQMAISR  199 (317)
T ss_pred             CHHHHHHHHHHHHHHHHcCCHHHHHHHHHHHHHHHHHHHHHHHhcCCcccccchHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            99999999999999999999988775433211    11   0000           01111111   111  12246899


Q ss_pred             HHHHHHHHHHHHhcCChHHHHHHHHHHhcCCCCCcccc---cHHHHHHHHhhccccCCCCCchhhhccccccCCCCChHH
Q 019552          233 AAELTCDRAALLVSQDPKVVISVLMKLAGGCPSLADQL---NVDAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPLLVL  309 (339)
Q Consensus       233 ~~E~~AD~~A~~~~~~p~~~~~aL~kla~~~~~~~~~~---~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~~~~  309 (339)
                      .+|++||++|+++++||++++++|.|++.+....+.+.   +. +.   +..+-. +  +.  .......+++|||++.+
T Consensus       200 ~rE~~AD~~A~~ltg~p~~L~~AL~KL~~~~~~~~~~~~~~~~-~~---~~~~~~-~--~~--~~~~~~~lfsTHP~~~e  270 (317)
T PRK01345        200 TREYAADRRGAEICGNPLWLASALGKIERGAHGVPNEEAERNP-AT---AHMFII-N--PL--SGEGMDNLFSTHPATEN  270 (317)
T ss_pred             HHHHHHHHHHHHHhCCHHHHHHHHHHHHhhhccCcccccccCh-HH---HHHHhc-C--Cc--cccchhHHhcCCcChHH
Confidence            99999999999999999999999999997643211100   00 00   000000 0  00  00012357899999999


Q ss_pred             HHHHHHhhhhhhch
Q 019552          310 RAREIDAWSRSQDY  323 (339)
Q Consensus       310 Ri~~L~~~~~s~~y  323 (339)
                      ||++|++++++..+
T Consensus       271 RI~~L~~~~~~~~~  284 (317)
T PRK01345        271 RIAALQRMAGEMGG  284 (317)
T ss_pred             HHHHHHHHHHhcCC
Confidence            99999999887554


No 7  
>PRK03001 M48 family peptidase; Provisional
Probab=100.00  E-value=2.2e-33  Score=265.49  Aligned_cols=216  Identities=22%  Similarity=0.261  Sum_probs=152.9

Q ss_pred             HHHHHHHHHHHHHHHhCcccccCCCChHHHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhc
Q 019552           96 ALLGTVTEQIMLLENIGTSVLVSKNQLPELHQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELL  175 (339)
Q Consensus        96 ~~i~~~~~~~~~~~~~~~~v~v~~~~~p~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L  175 (339)
                      .++.+++.........+. .++++.+.|+|++.++++|+++|++.|++|+++++.+|||++|.++.++.|+|+++|++.+
T Consensus        41 ~~~~~~~~~~~i~~~~~~-~~l~~~~~p~L~~~v~~la~~~g~~~p~v~v~~~~~~NAfa~G~~~~~~~Ivvt~gLl~~l  119 (283)
T PRK03001         41 NFFSYWFSDKMVLKMYNA-QEVDENTAPQFYRMVRELAQRAGLPMPKVYLINEDQPNAFATGRNPEHAAVAATTGILRVL  119 (283)
T ss_pred             HHHHHHHhHHHHHHHcCC-EECCccccHHHHHHHHHHHHHcCCCCCeEEEecCCCcceEEecCCCCCeEEEecHHHHhhC
Confidence            344445555555555554 6788899999999999999999999999999999999999999765567899999999999


Q ss_pred             CHHHHHHHHHHHHHHHHhcchhHHHHHHHHHH----HHH---hc----------hhhHHHHHHHH-----HHHHHHHHHH
Q 019552          176 TRKELQAVLAHELGHLKCDHGVWLTFANILTL----GAY---TI----------PGIGGMIAQSL-----EEQLFRWLRA  233 (339)
Q Consensus       176 ~~dEL~aVLaHElgHi~~~H~~~~~~~~~l~~----~~~---~~----------p~~~~~i~~~l-----~~~l~~~sR~  233 (339)
                      ++||+++|||||+||++++|..++++...+..    +..   +.          .....++...+     ......|||.
T Consensus       120 ~~~El~aVlAHElgHi~~~h~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~SR~  199 (283)
T PRK03001        120 SEREIRGVMAHELAHVKHRDILISTISATMAGAISALANFAMFFGGRDENGRPVNPIAGIAVAILAPLAASLIQMAISRA  199 (283)
T ss_pred             CHHHHHHHHHHHHHHHhCCChHHHHHHHHHHHHHHHHHHHHHHhcCCCccccccchHHHHHHHHHHHHHHHHHHHHHhHH
Confidence            99999999999999999999998875442211    110   00          00111111111     1122468999


Q ss_pred             HHHHHHHHHHHhcCChHHHHHHHHHHhcCCCCCcc---cccHHHHHHHHhhccccCCCCCchhhhccccccCCCCChHHH
Q 019552          234 AELTCDRAALLVSQDPKVVISVLMKLAGGCPSLAD---QLNVDAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPLLVLR  310 (339)
Q Consensus       234 ~E~~AD~~A~~~~~~p~~~~~aL~kla~~~~~~~~---~~~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~~~~R  310 (339)
                      +|++||++|+++++||++++++|.|++..+...+.   +.+.+.    +..+.. ++...+.+    ..+++|||++.+|
T Consensus       200 ~E~~AD~~a~~l~~~p~~l~~AL~Kl~~~~~~~p~~~~~~~~~~----~~~~~~-~p~~~~~~----~~l~~THP~~~eR  270 (283)
T PRK03001        200 REFEADRGGARISGDPQALASALDKIHRYASGIPFQAAEAHPAT----AQMMII-NPLSGGGL----ANLFSTHPSTEER  270 (283)
T ss_pred             HHHHHhHHHHHHhCCHHHHHHHHHHHHhhhccCCcccccCCHHH----HHHHhc-CCCCcchH----HHHHcCCcCHHHH
Confidence            99999999999999999999999999986543211   001100    000000 00000112    3578999999999


Q ss_pred             HHHHHhhhhhh
Q 019552          311 AREIDAWSRSQ  321 (339)
Q Consensus       311 i~~L~~~~~s~  321 (339)
                      |++|+++++++
T Consensus       271 I~~l~~~~~~~  281 (283)
T PRK03001        271 IARLMAMARTG  281 (283)
T ss_pred             HHHHHHHHHhc
Confidence            99999988764


No 8  
>PRK01265 heat shock protein HtpX; Provisional
Probab=100.00  E-value=1.2e-32  Score=263.07  Aligned_cols=168  Identities=21%  Similarity=0.268  Sum_probs=127.8

Q ss_pred             HHHHHHHHHHHHHHHhCcccccCCCC--hHHHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHh
Q 019552           96 ALLGTVTEQIMLLENIGTSVLVSKNQ--LPELHQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVE  173 (339)
Q Consensus        96 ~~i~~~~~~~~~~~~~~~~v~v~~~~--~p~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~  173 (339)
                      .++.+++...+.....+ ..+++|.+  +|+|++.++++|++.|++.|++|+++++.+|||++|.+.+++.|+++++|++
T Consensus        55 ~~~~~~~sp~li~~~~~-a~~~~p~~~~~~~L~~~v~~la~~~g~~~p~vyv~~~~~~NAfa~G~~~~~~~Ivvt~gLl~  133 (324)
T PRK01265         55 NIIQWLFGPYMINAAYR-TVEVTPTDPVYGWLYSIVAEVAKYNGIRVPKVYIADVPFPNAFAYGSPIAGKRIAITLPLLK  133 (324)
T ss_pred             HHHHHHHhHHHHHHHcC-CeeCCCCCcccHHHHHHHHHHHHHcCCCCCeEEEecCCCCCeEEeccCCCCCEEEEehHHHh
Confidence            44556666666666554 33556655  8999999999999999999999999999999999997555689999999999


Q ss_pred             hcCHHHHHHHHHHHHHHHHhcchhHHHHHHHHHHHHH-------h---ch---------hhH----HHHH---HHHH-HH
Q 019552          174 LLTRKELQAVLAHELGHLKCDHGVWLTFANILTLGAY-------T---IP---------GIG----GMIA---QSLE-EQ  226 (339)
Q Consensus       174 ~L~~dEL~aVLaHElgHi~~~H~~~~~~~~~l~~~~~-------~---~p---------~~~----~~i~---~~l~-~~  226 (339)
                      .+++||+++|+|||+||++++|..++++...+..+..       +   ..         +.+    .++.   ..+. ..
T Consensus       134 ~l~~~El~aVlAHElgHik~~d~~~~~~~~~i~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~l~~ll~~~~~~i~~~l  213 (324)
T PRK01265        134 ILNRDEIKAVAGHELGHLKHRDVELLMAIGLIPTLIYYLGYSLFWGGMFGGGGGGRGNNGGLLFLIGIALMAVSFVFNLL  213 (324)
T ss_pred             hCCHHHHHHHHHHHHHHHHcccHHHHHHHHHHHHHHHHHHHHHHHHHHhcccccCCCccchHHHHHHHHHHHHHHHHHHH
Confidence            9999999999999999999999988775433221110       0   00         000    0111   1111 22


Q ss_pred             HHHHHHHHHHHHHHHHHH-hcCChHHHHHHHHHHhcCCC
Q 019552          227 LFRWLRAAELTCDRAALL-VSQDPKVVISVLMKLAGGCP  264 (339)
Q Consensus       227 l~~~sR~~E~~AD~~A~~-~~~~p~~~~~aL~kla~~~~  264 (339)
                      .+.+||.+||+||++|++ ++++|+++++||.|+..+..
T Consensus       214 ~~aiSR~rEy~AD~~aa~~~tg~p~~LasAL~KL~~~~~  252 (324)
T PRK01265        214 VLSINRMREAYADVNSALTVPGGAENLQTALAKITLSMD  252 (324)
T ss_pred             HHHHHHHHHHHHhHHHHHhhcCChHHHHHHHHHHHhccc
Confidence            356899999999999998 56999999999999998654


No 9  
>PRK05457 heat shock protein HtpX; Provisional
Probab=100.00  E-value=7.5e-33  Score=261.45  Aligned_cols=239  Identities=20%  Similarity=0.267  Sum_probs=162.0

Q ss_pred             eeeeeeeheeeecCCCccccccccchhHHHHHHHccchhHHHHHHHHHHHHHHHHHHHhCcccccC-CCC--hHHHHHHH
Q 019552           53 VPVCRAAASVVFRDLDADDFRHPLDKQNTLLLRAIPGLNDLGRALLGTVTEQIMLLENIGTSVLVS-KNQ--LPELHQLM  129 (339)
Q Consensus        53 ~~~~~~~~~~~~~gl~~~~~~h~~d~~~~~~l~~ipg~~~~~~~~i~~~~~~~~~~~~~~~~v~v~-~~~--~p~L~~~l  129 (339)
                      +++.+++....+.|+..  |   .+......+..+   ..++..++.+++..++..+..+.+ .++ |.+  .|+|++.+
T Consensus        13 ~~~~~~~~~~~~~~~~~--~---~~~~~~~~~~~~---~~~~~~~~~~~~~~~i~~~~~~a~-~i~~~~~~~~~~L~~~v   83 (284)
T PRK05457         13 AVMLVLGIVLSLLGVQS--Y---LNLGGLLVFAAV---FGFGGSFISLLMSKWMAKRSTGAE-VIEQPRNETERWLVETV   83 (284)
T ss_pred             HHHHHHHHHHHHHHHHH--H---hhHHHHHHHHHH---HHHHHHHHHHHHHHHHHHHhcCCe-ECCCCCCchHHHHHHHH
Confidence            55566766666666533  2   122222222222   234566777788888777766544 443 433  45699999


Q ss_pred             HHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcchhHHHHHHHH-HHH
Q 019552          130 TEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDHGVWLTFANIL-TLG  208 (339)
Q Consensus       130 ~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~~~~~~~~~l-~~~  208 (339)
                      +++|++.|++.|++|+++++.+|||++|.++++..|++++||++.||+||+++|+|||+||++++|..+.++...+ ..+
T Consensus        84 ~~la~~~g~p~p~v~v~~~~~~NAfa~G~~~~~~~V~vt~gLl~~L~~~El~aVlAHElgHi~~~d~~~~~l~~~~~~~~  163 (284)
T PRK05457         84 ARQARQAGIGMPEVAIYHSPEINAFATGASKNNSLVAVSTGLLQNMSRDEVEAVLAHEISHIANGDMVTMTLIQGVVNTF  163 (284)
T ss_pred             HHHHHhCCCCCCCEEEEeCCCceEEEecCCCCCeEEEeehHHhhhCCHHHHHHHHHHHHHHHHcCCHHHHHHHHHHHHHH
Confidence            9999999999999999999999999999877778899999999999999999999999999999999876543221 110


Q ss_pred             --------HH----hc------hhhHHH----HH----HHHHH-HHHHHHHHHHHHHHHHHHHhcCChHHHHHHHHHHhc
Q 019552          209 --------AY----TI------PGIGGM----IA----QSLEE-QLFRWLRAAELTCDRAALLVSQDPKVVISVLMKLAG  261 (339)
Q Consensus       209 --------~~----~~------p~~~~~----i~----~~l~~-~l~~~sR~~E~~AD~~A~~~~~~p~~~~~aL~kla~  261 (339)
                              ..    +.      ++++..    +.    ..+.. ..+.+||.+||+||++|+++++ |+++++||.|+..
T Consensus       164 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~ll~~~~SR~rEy~AD~~Aa~ltg-p~~L~~AL~KL~~  242 (284)
T PRK05457        164 VIFLSRIIAQIVDRFVSGNEEGNGIGYFIVSIVLEIVFGILASIIVMWFSRHREFRADAGGAKLAG-REKMIAALQRLKT  242 (284)
T ss_pred             HHHHHHHHHHHHHhhcccCcccccHHHHHHHHHHHHHHHHHHHHHHHHHHhHHHHHHHHHHHHhhC-HHHHHHHHHHHHh
Confidence                    00    00      111111    10    11111 2246899999999999999997 9999999999998


Q ss_pred             CCCCCcccccHHHHHHHHhhccccCCCCCchhhhccccccCCCCChHHHHHHHHh
Q 019552          262 GCPSLADQLNVDAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPLLVLRAREIDA  316 (339)
Q Consensus       262 ~~~~~~~~~~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~~~~Ri~~L~~  316 (339)
                      ++.. +..-....+.     +  .+  + ..    ...|++|||++.+||++|++
T Consensus       243 ~~~~-~~~~~~~~~~-----i--~~--~-~~----~~~lfsTHP~~~eRI~~L~~  282 (284)
T PRK05457        243 SYEP-QLPGSMAAFG-----I--NG--K-SG----LSELFMSHPPLEKRIAALRS  282 (284)
T ss_pred             hCcc-CCChHHHHhh-----c--cC--c-hh----HHHHHcCCcCHHHHHHHHHh
Confidence            7642 1100011111     0  01  0 01    13579999999999999975


No 10 
>COG0501 HtpX Zn-dependent protease with chaperone function [Posttranslational modification, protein turnover, chaperones]
Probab=99.96  E-value=4.5e-28  Score=229.90  Aligned_cols=215  Identities=28%  Similarity=0.355  Sum_probs=148.9

Q ss_pred             hhHHHHHHHHHHHHHHHHHHHhCcccccCCC--ChH----HHHHHHHHHHHHcCCC-CCcEEEEeCCCCcEEEeeccCCc
Q 019552           90 LNDLGRALLGTVTEQIMLLENIGTSVLVSKN--QLP----ELHQLMTEAAEILNLE-APDLYVRQSPVPNAYTLAISGKK  162 (339)
Q Consensus        90 ~~~~~~~~i~~~~~~~~~~~~~~~~v~v~~~--~~p----~L~~~l~~l~~~lgi~-~p~v~v~~~~~~NAfa~G~~g~~  162 (339)
                      +..+...+++++..+.+.....+.. .+.+.  ..+    ++...+.+++...+++ .|+++|++++.+|||++|.++++
T Consensus        61 ~~~~~~~~~~~~~~~~~~~~~~~~~-~~~~~~~~~~~~~~~~~~~v~~~a~~~~~~~~~~v~i~~~~~~NAFa~g~~~~~  139 (302)
T COG0501          61 LLAFAALLISLLFSKALVLKSLGAL-TLSEPILLAPRLYAVLLLKVAELARQAGIPHMPEVYILETPQPNAFALGGGPKN  139 (302)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHhcee-ecccccccchHHHHHHHHHHHHHHHHCCCCCCCeeEEecCCCccceecCCCCCC
Confidence            3334556667777777777666542 22222  234    4444899999999999 89999999999999999865567


Q ss_pred             cEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcchhH-HHHHHHHHHHHH----hchh---------hHHHHH----H-HH
Q 019552          163 PFVVVHTSLVELLTRKELQAVLAHELGHLKCDHGVW-LTFANILTLGAY----TIPG---------IGGMIA----Q-SL  223 (339)
Q Consensus       163 ~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~~~-~~~~~~l~~~~~----~~p~---------~~~~i~----~-~l  223 (339)
                      +.|+|++||++.+|+||+++|||||+||++++|... .++...+....+    ....         ....+.    . ..
T Consensus       140 ~~V~vt~gLl~~l~~dEl~aVlaHElgHi~~rd~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  219 (302)
T COG0501         140 GRVVVTTGLLDLLNDDELEAVLAHELGHIKNRHTLVRLTLRGLLASAFVLLATLALAAGLLGEAALALLLLLLLLALFLA  219 (302)
T ss_pred             eeEEecHHHHhhCCHHHHHHHHHHHHHHHhcccHHHHHHHHHHHHHHHHHHHHHHHHHHhhcchHHHHHHHHHHHHHHHH
Confidence            899999999999999999999999999999999997 333322221110    0000         000111    1 11


Q ss_pred             HHHHHHHHHHHHHHHHHHHHHhcCChHHHHHHHHHHhcCCCCCcccccHHHHHHHHhhccccCCCCCchhhhccccccCC
Q 019552          224 EEQLFRWLRAAELTCDRAALLVSQDPKVVISVLMKLAGGCPSLADQLNVDAFLEQARSYDKASSSPVGWYIRNAQTRQLS  303 (339)
Q Consensus       224 ~~~l~~~sR~~E~~AD~~A~~~~~~p~~~~~aL~kla~~~~~~~~~~~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~T  303 (339)
                      ....+.|||.+|++||+.|+++++ |+.++++|.|+......    .+.+.|..+..        ..+    ....+++|
T Consensus       220 ~~~~~~~SR~~E~~AD~~a~~l~~-~~~l~~aL~kl~~~~~~----~~~~~~~~~~~--------~~~----~~~~~~st  282 (302)
T COG0501         220 TLLVLAFSRKREYEADRFAAKLTG-PEKLASALQKLARLSGR----ANSKAFIASGF--------SGG----RLQALFST  282 (302)
T ss_pred             HHHHHHHHHHhHHhhhhchhhccC-hHHHHHHHHHHHhhhcc----cchhhhhcCcc--------ccc----chHHHHhc
Confidence            223467999999999999999999 99999999999986532    01111111100        000    01357999


Q ss_pred             CCChHHHHHHHHhhhhhhc
Q 019552          304 HPLLVLRAREIDAWSRSQD  322 (339)
Q Consensus       304 HP~~~~Ri~~L~~~~~s~~  322 (339)
                      ||++.+||++|+++..+..
T Consensus       283 HP~~~~Ri~~L~~~~~~~~  301 (302)
T COG0501         283 HPPLAERIAALRQLALTVG  301 (302)
T ss_pred             CCCHHHHHHHHHHHHHhhC
Confidence            9999999999999987654


No 11 
>PF01435 Peptidase_M48:  Peptidase family M48 This is family M48 in the peptidase classification. ;  InterPro: IPR001915 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to MEROPS peptidase family M48 (Ste24 endopeptidase family, clan M-); members of both subfamily are represented. The members of this set of proteins are mostly described as probable protease htpX homologue (3.4.24 from EC) or CAAX prenyl protease 1, which proteolytically removes the C-terminal three residues of farnesylated proteins. They are integral membrane proteins associated with the endoplasmic reticulum and Golgi, binding one zinc ion per subunit. In Saccharomyces cerevisiae (Baker's yeast) Ste24p is required for the first NH2-terminal proteolytic processing event within the a-factor precursor, which takes place after COOH-terminal CAAX modification is complete. The Ste24p contains multiple predicted membrane spans, a zinc metalloprotease motif (HEXXH), and a COOH-terminal ER retrieval signal (KKXX). The HEXXH protease motif is critical for Ste24p activity, since Ste24p fails to function when conserved residues within this motif are mutated.  The Ste24p homologues occur in a diverse group of organisms, including Escherichia coli, Schizosaccharomyces pombe (Fission yeast), Haemophilus influenzae, and Homo sapiens (Human), which indicates that the gene is highly conserved throughout evolution. Ste24p and the proteins related to it define a subfamily of proteins that are likely to function as intracellular, membrane-associated zinc metalloproteases [].  HtpX is a zinc-dependent endoprotease member of the membrane-localized proteolytic system in E. coli, which participates in the proteolytic quality control of membrane proteins in conjunction with FtsH, a membrane-bound and ATP-dependent protease. Biochemical characterisation revealed that HtpX undergoes self-degradation upon cell disruption or membrane solubilization. It can also degraded casein and cleaves solubilized membrane proteins, for example, SecY []. Expression of HtpX in the plasma membrane is under the control of CpxR, with the metalloproteinase active site of HtpX located on the cytosolic side of the membrane. This suggests a potential role for HtpX in the response to mis-folded proteins [].; GO: 0004222 metalloendopeptidase activity, 0006508 proteolysis, 0016020 membrane; PDB: 3CQB_A 3C37_B.
Probab=99.94  E-value=6.5e-27  Score=212.55  Aligned_cols=181  Identities=27%  Similarity=0.326  Sum_probs=98.6

Q ss_pred             CCCChHHHHHHHHHHHHHc--CCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcc
Q 019552          118 SKNQLPELHQLMTEAAEIL--NLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDH  195 (339)
Q Consensus       118 ~~~~~p~L~~~l~~l~~~l--gi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H  195 (339)
                      .+.+.|+|++.++++|+++  +.+.|++|+++++.+|||++|.+ .++.|+|+++|++.++++|+++|||||+||++++|
T Consensus        26 ~~~~~~~L~~~v~~l~~~~~~~~~~~~v~v~~~~~~NA~~~g~~-~~~~I~v~~~ll~~~~~~el~aVlaHElgH~~~~h  104 (226)
T PF01435_consen   26 TPLEDPELRRIVEELARRAGLGIPPPRVYVIDSPSPNAFATGGG-PRKRIVVTSGLLESLSEDELAAVLAHELGHIKHRH  104 (226)
T ss_dssp             -B-HHHHHHHHHHHHHHHHHCTSS--EEEEE--SSEEEEEETTT-C--EEEEEHHHHHHSSHHHHHHHHHHHHHHHHTTH
T ss_pred             cchHHHHHHHHHHHHHHHhcCCCCCCeEEEEcCCCCcEEEEccC-CCcEEEEeChhhhcccHHHHHHHHHHHHHHHHcCC
Confidence            4788999999999999999  77788999999999999999964 46899999999999999999999999999999999


Q ss_pred             hhHHHHHHHHH----HHHHh-c---hhhHHH----------HHHHHHHHHHHHHHHHHHHHHHHHHHhcCChHHHHHHHH
Q 019552          196 GVWLTFANILT----LGAYT-I---PGIGGM----------IAQSLEEQLFRWLRAAELTCDRAALLVSQDPKVVISVLM  257 (339)
Q Consensus       196 ~~~~~~~~~l~----~~~~~-~---p~~~~~----------i~~~l~~~l~~~sR~~E~~AD~~A~~~~~~p~~~~~aL~  257 (339)
                      ..+.+....+.    ..... .   ......          +..........|||.+|++||++|+++++++..+++++.
T Consensus       105 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~sr~~E~~AD~~a~~~~~~~~~l~~a~~  184 (226)
T PF01435_consen  105 ILKSLLISLLLSILFFALLALLIGSMSLFSAFGFIDILGILIAFLFQLLTNAFSRRQEYEADRYAARLGGDPALLARALY  184 (226)
T ss_dssp             CCCCCCHHH-HHHHHHHHHT-----HHHHHHHH----------HHSTT------HHHHHHHHHHHHHH------HHHTTS
T ss_pred             cchHHHHHHHHHHHHHHHHHHHhhhhhhhhhhhhcccchhhHHHHHHHhhcchhHHHHHHHHHHHHHhcCCcHHHHHhCC
Confidence            97653222111    11100 0   000000          000111133578999999999999999999887766666


Q ss_pred             HHhcCCCCCcccccHHHHHHHHhhccccCCCCCchhhhccccccCCCCChHHHHHH
Q 019552          258 KLAGGCPSLADQLNVDAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPLLVLRARE  313 (339)
Q Consensus       258 kla~~~~~~~~~~~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~~~~Ri~~  313 (339)
                      ++...          ..+++...+-.........    ....+++|||++.+||++
T Consensus       185 ~~~~~----------~~~l~~l~~~~~~~~~~~~----~~~~~~~tHP~~~~Ri~~  226 (226)
T PF01435_consen  185 KPAAA----------ISALEKLAEANSMRPDSDW----RYSSLFSTHPSTEERIAA  226 (226)
T ss_dssp             -TTHH----------HHHHHHHT---------------------------HHHHHH
T ss_pred             CHHHH----------HHHHHHHHHHhccccCCcc----ccchhcCCCcCHHHHhCc
Confidence            65543          2233322220000111111    123578999999999975


No 12 
>COG4783 Putative Zn-dependent protease, contains TPR repeats [General function prediction only]
Probab=99.86  E-value=8e-21  Score=185.71  Aligned_cols=201  Identities=22%  Similarity=0.287  Sum_probs=133.3

Q ss_pred             ccchhHHHHHHHHHHHHHH----HHHHHhCcccccCCCChHHHHHHHHHHHHH----cCCC-C-CcEEEEeCCCCcEEEe
Q 019552           87 IPGLNDLGRALLGTVTEQI----MLLENIGTSVLVSKNQLPELHQLMTEAAEI----LNLE-A-PDLYVRQSPVPNAYTL  156 (339)
Q Consensus        87 ipg~~~~~~~~i~~~~~~~----~~~~~~~~~v~v~~~~~p~L~~~l~~l~~~----lgi~-~-p~v~v~~~~~~NAfa~  156 (339)
                      +|.+....++.++.-.+..    +..+..+ .  +....+|+|.+.++++...    .|.+ . -++++++++..|||++
T Consensus        33 lp~ig~~~~s~ls~~qev~~g~~~~~Qlr~-~--~~~i~D~el~~yv~~~g~rL~~~a~~~~~~f~f~lV~d~~iNAFA~  109 (484)
T COG4783          33 LPDIGVSAGSTLSPAQEVALGDPANAQLRG-S--VPLIRDPELEEYVNSLGQRLAAAADLVKTPFTFFLVNDDSINAFAT  109 (484)
T ss_pred             cchhhhhhhhcCCHHHHHHhhHHHHHHhcc-C--CCCcCCHHHHHHHHHHHHHHHHhcCCCCCCeEEEEecCCccchhhc
Confidence            3555455554444433332    2233332 2  3446788888888876654    4554 3 3788899999999998


Q ss_pred             eccCCccEEEECHHHHhhc-CHHHHHHHHHHHHHHHHhcchhHHH----------HHHHHHH-HHHhc-h--hhHHHHHH
Q 019552          157 AISGKKPFVVVHTSLVELL-TRKELQAVLAHELGHLKCDHGVWLT----------FANILTL-GAYTI-P--GIGGMIAQ  221 (339)
Q Consensus       157 G~~g~~~~IvI~~gLl~~L-~~dEL~aVLaHElgHi~~~H~~~~~----------~~~~l~~-~~~~~-p--~~~~~i~~  221 (339)
                        +|  ++|+|++||+-.. ||.||++|||||+||+..+|..+..          +..++.. ++... +  +...+...
T Consensus       110 --~G--g~v~vntGLll~ae~esElagViAHEigHv~qrH~aR~~e~~~r~~~~~i~~ml~gi~aa~a~~~ag~a~iag~  185 (484)
T COG4783         110 --PG--GYVVVNTGLLLTAENESELAGVIAHEIGHVAQRHLARSMEQQQRAAPMAIAGMLLGILAALAGADAGMAGIAGA  185 (484)
T ss_pred             --CC--ceEEEehHHHHhcCCHHHHHHHHHHHHHHHhhhhHHHHHHHHhhhchhHHHHHHHHHHHHHhCccccHHHHHHH
Confidence              23  4799999998776 8999999999999999999997543          2212211 11111 1  11111111


Q ss_pred             --HHHHHHHHHHHHHHHHHHHHHHHhc----CChHHHHHHHHHHhcCCCCCcccccHHHHHHHHhhccccCCCCCchhhh
Q 019552          222 --SLEEQLFRWLRAAELTCDRAALLVS----QDPKVVISVLMKLAGGCPSLADQLNVDAFLEQARSYDKASSSPVGWYIR  295 (339)
Q Consensus       222 --~l~~~l~~~sR~~E~~AD~~A~~~~----~~p~~~~~aL~kla~~~~~~~~~~~~~~fl~qa~~~~~~~~~~~~~~~~  295 (339)
                        ....-.+.|||..|.+||+.|+...    +||.+|.+++.|++....                     ..+..     
T Consensus       186 ~a~~~~g~L~~sR~~E~eADr~Gi~~L~raGydp~gM~~ff~rl~~~~~---------------------~~~~~-----  239 (484)
T COG4783         186 LAGAAQGQLNFSRQNEQEADRIGITTLVRAGYDPQGMPEFFERLADQLR---------------------YGGQP-----  239 (484)
T ss_pred             HHHhhhhhhhcchhhHHHHHHHHHHHHHHcCCCchhHHHHHHHHHHHHh---------------------cCCCC-----
Confidence              1112246799999999999998754    799999999999985321                     01112     


Q ss_pred             ccccccCCCCChHHHHHHHHhhhhhhc
Q 019552          296 NAQTRQLSHPLLVLRAREIDAWSRSQD  322 (339)
Q Consensus       296 ~~~~~~~THP~~~~Ri~~L~~~~~s~~  322 (339)
                        ..++.|||.+.+||.++++.+++..
T Consensus       240 --p~yl~THPlp~~RIa~lr~ra~q~p  264 (484)
T COG4783         240 --PEYLLTHPLPEERIADLRNRAEQSP  264 (484)
T ss_pred             --ChHHhcCCCchhHHHHHHHHHHhCC
Confidence              2458899999999999998888644


No 13 
>KOG2719 consensus Metalloprotease [General function prediction only]
Probab=99.86  E-value=3.8e-20  Score=179.82  Aligned_cols=179  Identities=25%  Similarity=0.235  Sum_probs=133.1

Q ss_pred             ccCCCChHHHHHHHHHHHHHcCCCCCcEEEEe----CCCCcEEEeeccCCccEEEECHHHH--hh-cCHHHHHHHHHHHH
Q 019552          116 LVSKNQLPELHQLMTEAAEILNLEAPDLYVRQ----SPVPNAYTLAISGKKPFVVVHTSLV--EL-LTRKELQAVLAHEL  188 (339)
Q Consensus       116 ~v~~~~~p~L~~~l~~l~~~lgi~~p~v~v~~----~~~~NAfa~G~~g~~~~IvI~~gLl--~~-L~~dEL~aVLaHEl  188 (339)
                      +.+|.++.++++.++++++..|+|..+++|++    +...||+-+|+ +...+|+|.+.|+  +. +|+||+.||+|||+
T Consensus       210 K~~PLe~g~l~~~Ie~la~s~gfp~~k~~vi~~s~rs~hsNAyfyG~-~~~KRIvIyDtLl~~~~~~~~eel~AVl~HEL  288 (428)
T KOG2719|consen  210 KFTPLEEGDLKEKIERLADSVGFPLSKYRVIDGSKRSSHSNAYFYGL-CKNKRIVIYDTLLLEEEHLNNEELVAVLAHEL  288 (428)
T ss_pred             CCCCCCCCchHHHHHHHHHhcCCCceEEEEEecCCCCCCCCeeeeec-cccceEEEehhhhhhhhccccHHHHHHHHHHh
Confidence            34667777999999999999999999999987    45799999998 4567899999999  44 48999999999999


Q ss_pred             HHHHhcchhHHHHHHHHHHH-------HH-----------h---chh-hHHH-HHHHH--------HHHHHHHHHHHHHH
Q 019552          189 GHLKCDHGVWLTFANILTLG-------AY-----------T---IPG-IGGM-IAQSL--------EEQLFRWLRAAELT  237 (339)
Q Consensus       189 gHi~~~H~~~~~~~~~l~~~-------~~-----------~---~p~-~~~~-i~~~l--------~~~l~~~sR~~E~~  237 (339)
                      ||++++|..++++...+..+       ..           +   .|. +|.+ +..++        ...+.-.||..||.
T Consensus       289 GHW~~~H~~K~~ii~~~~l~l~~llF~~~~~~~~ly~a~Gf~~~~P~~ig~livf~~~l~py~~l~~~~~n~~sR~fEyq  368 (428)
T KOG2719|consen  289 GHWKLNHVLKNIIIMQIHLFLEFLLFGFLYRNPKLYAAFGFIDEQPSLIGFLIVFQFVLAPYRALLNFLMNLISRRFEYQ  368 (428)
T ss_pred             hHHHHhhHHHHHHHHHHHHHHHHHHHHHHHcCcchheeecCCCCCcchhHHHHHHHHHHHhHHHHHHHHHHHHHHHHHHH
Confidence            99999999998765322211       00           0   122 2222 11111        11234568999999


Q ss_pred             HHHHHHHhcCChHHHHHHHHHHhcCCCCCcccccHHHHHHHHhhccccCCCCCchhhhccccccCCCCChHHHHHHHHhh
Q 019552          238 CDRAALLVSQDPKVVISVLMKLAGGCPSLADQLNVDAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPLLVLRAREIDAW  317 (339)
Q Consensus       238 AD~~A~~~~~~p~~~~~aL~kla~~~~~~~~~~~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~~~~Ri~~L~~~  317 (339)
                      ||++|.++..+ ..+.+||.|+..++-..                    +..++.|    ..|..|||...+|+++++..
T Consensus       369 AD~fA~klGYg-~~L~~AL~KL~~dnlsf--------------------~~~D~LY----s~~~~~HPtvleRl~~l~~~  423 (428)
T KOG2719|consen  369 ADAFAKKLGYG-KDLRQALIKLFVDNLSF--------------------PVSDPLY----SAWHHLHPTVLERLDALDYL  423 (428)
T ss_pred             HHHHHHHcCCc-hhHHHHHHHHhhhhcCC--------------------CCCcHHH----HHHHhcCchHHHHHHHHHHH
Confidence            99999997655 88999999999766332                    1233444    46899999999999999876


Q ss_pred             hhh
Q 019552          318 SRS  320 (339)
Q Consensus       318 ~~s  320 (339)
                      .+.
T Consensus       424 ~~k  426 (428)
T KOG2719|consen  424 SEK  426 (428)
T ss_pred             Hhh
Confidence            543


No 14 
>KOG2661 consensus Peptidase family M48 [Posttranslational modification, protein turnover, chaperones]
Probab=99.77  E-value=4.7e-18  Score=158.76  Aligned_cols=177  Identities=21%  Similarity=0.248  Sum_probs=118.5

Q ss_pred             HHHHHHHHHHHHcC----CC--CCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhc-CHHHHHHHHHHHHHHHHhcch
Q 019552          124 ELHQLMTEAAEILN----LE--APDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELL-TRKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       124 ~L~~~l~~l~~~lg----i~--~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L-~~dEL~aVLaHElgHi~~~H~  196 (339)
                      .+.+.+.++.+..+    +.  .-++.|+++|.+|||+++  |  +.|+|.+|+|..+ ++|++++|||||+||...+|.
T Consensus       216 ~V~~vlk~iIea~~~~~slsgIkWeihVVndPipNAFvLP--g--GKvfVFtgiLn~ck~ddglAtvLgHE~aHaVarH~  291 (424)
T KOG2661|consen  216 AVKEVLKHIIEANKDVPSLSGIKWEIHVVNDPIPNAFVLP--G--GKVFVFTGILNSCKDDDGLATVLGHEIAHAVARHA  291 (424)
T ss_pred             HHHHHHHHHHHHhccCCcccCceeEEEEecCCCCceeecc--C--CeEEEEechhhcccChHHHHHHHHHHHHHHHHHHH
Confidence            55666666666555    33  248999999999999984  3  3599999999988 799999999999999999999


Q ss_pred             hHHH----HHHHHHHHHHhchhhHHHHHHHHHHHH--HHHHHHHHHHHHHHHHHhc----CChHHHHHHHHHHhcCCCCC
Q 019552          197 VWLT----FANILTLGAYTIPGIGGMIAQSLEEQL--FRWLRAAELTCDRAALLVS----QDPKVVISVLMKLAGGCPSL  266 (339)
Q Consensus       197 ~~~~----~~~~l~~~~~~~p~~~~~i~~~l~~~l--~~~sR~~E~~AD~~A~~~~----~~p~~~~~aL~kla~~~~~~  266 (339)
                      .-..    +..++..+.+.+.+- ..+...+...+  +.+||++|.+||-+|+.++    .||++.....+++......+
T Consensus       292 AEki~k~~~~siLgLvlyt~~~a-~~~n~~Ll~~flrlPfSRKMEtEADyIGLlLma~Acfdpras~tvwErM~~~egqm  370 (424)
T KOG2661|consen  292 AEKIGKVHLLSILGLVLYTMIWA-ICPNDKLLEYFLRLPFSRKMETEADYIGLLLMAKACFDPRASSTVWERMEFVEGQM  370 (424)
T ss_pred             HHhhhhhHHHHHHHHHHHHHHhh-ccchHHHHHHHhcCcchhhhhhhhhHHHHHHHHHhhcCcccchHHHHHHHHhhhhc
Confidence            7543    223333322222110 01111222222  4589999999999987754    57777777666665432110


Q ss_pred             cccccHHHHHHHHhhccccCCCCCchhhhccccccCCCCChHHHHHHHHhhhhhhchHHHHHhhc
Q 019552          267 ADQLNVDAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPLLVLRAREIDAWSRSQDYASLLKRAM  331 (339)
Q Consensus       267 ~~~~~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~~~~Ri~~L~~~~~s~~y~~~~~~~~  331 (339)
                                         +...       ..+|++|||+...|++.+.+|..+..-.+-...|+
T Consensus       371 -------------------g~~~-------~~eflSTHPSskkRie~~~~lLpqAnvirE~sdcy  409 (424)
T KOG2661|consen  371 -------------------GQPK-------MPEFLSTHPSSKKRIEYLDRLLPQANVIREMSDCY  409 (424)
T ss_pred             -------------------CCCC-------CchhhhcCCCccchhHHHHHhchHHHHHHHHhcCC
Confidence                               1111       13578999999999999999988765444334443


No 15 
>COG4784 Putative Zn-dependent protease [General function prediction only]
Probab=99.77  E-value=7.4e-18  Score=158.11  Aligned_cols=194  Identities=21%  Similarity=0.258  Sum_probs=131.9

Q ss_pred             CCChHHHHHHHHHHHHHcCCC--C----CcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhc-CHHHHHHHHHHHHHHH
Q 019552          119 KNQLPELHQLMTEAAEILNLE--A----PDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELL-TRKELQAVLAHELGHL  191 (339)
Q Consensus       119 ~~~~p~L~~~l~~l~~~lgi~--~----p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L-~~dEL~aVLaHElgHi  191 (339)
                      +-.+|.+.+++.++..++-..  .    .++-|+++|.+|||++  +|  ++++|+.||+..+ +..|+++||+||+||+
T Consensus        60 eY~D~Kler~Vari~g~lt~~S~~p~q~YriTilnSP~INAFAL--PG--GYlYitRGLlAland~sEvAAVl~HEmgHV  135 (479)
T COG4784          60 EYRDPKLERMVARIVGALTAVSENPQQTYRITILNSPNINAFAL--PG--GYLYITRGLLALANDSSEVAAVLAHEMGHV  135 (479)
T ss_pred             ccCCHHHHHHHHHHHhHhhhhccCCCceEEEEEecCCCcccccc--CC--ceEEEehhHHHHcCCHHHHHHHHHhhhhhe
Confidence            446788889988888776532  2    3677899999999998  34  5999999999988 5789999999999999


Q ss_pred             HhcchhHHHHH----HHHHHHHHhchh---hHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhc----CChHHHHHHHHHHh
Q 019552          192 KCDHGVWLTFA----NILTLGAYTIPG---IGGMIAQSLEEQLFRWLRAAELTCDRAALLVS----QDPKVVISVLMKLA  260 (339)
Q Consensus       192 ~~~H~~~~~~~----~~l~~~~~~~p~---~~~~i~~~l~~~l~~~sR~~E~~AD~~A~~~~----~~p~~~~~aL~kla  260 (339)
                      ..+|.....-.    .++.....-..+   .|......-...+..|||.+|++||.+|++..    +||.++++.|..|+
T Consensus       136 tAnHgi~rQ~~e~a~~ia~rvva~vl~~~~agk~A~~rGklrla~fsRnqELqAD~iG~~~lgeAGYDP~A~~rfl~sm~  215 (479)
T COG4784         136 TANHGIQRQQREAAEVIASRVVAEVLGSDAAGKQALIRGKLRLAQFSRNQELQADAIGIKMLGEAGYDPYAAARFLQSMA  215 (479)
T ss_pred             ecchhHHHHHHHHHHHHHHHHHHHHhCCcchhhHHHhhhhHHHhhhccchhhhhhhhhHHHHHhcCCChHHHHHHHHHHH
Confidence            99999865421    122111110000   11110000011235699999999999999865    69999999999998


Q ss_pred             cCCCCCcccccHHHHHHHHhhccccCCCCCchhhhccccccCCCCChHHHHHHHHhhhhhh-----------chHHHHHh
Q 019552          261 GGCPSLADQLNVDAFLEQARSYDKASSSPVGWYIRNAQTRQLSHPLLVLRAREIDAWSRSQ-----------DYASLLKR  329 (339)
Q Consensus       261 ~~~~~~~~~~~~~~fl~qa~~~~~~~~~~~~~~~~~~~~~~~THP~~~~Ri~~L~~~~~s~-----------~y~~~~~~  329 (339)
                      .+..-                 ...+...+     ....+++|||.+..||+...+.+++-           .|-.=+++
T Consensus       216 ay~~F-----------------~s~~g~ad-----qsldfl~sHPntpqRiqla~~hARq~g~~gvg~~gRd~fL~gidg  273 (479)
T COG4784         216 AYTDF-----------------RSVSGAAD-----QSLDFLASHPNTPQRIQLARRHARQFGAPGVGTRGRDSFLAGIDG  273 (479)
T ss_pred             hhhhh-----------------cccCcchh-----hhcchhhcCCCChHHHHHHHHHHHhhCCCCCCcccHHHHHhcccC
Confidence            76531                 11010001     01256899999999999998887651           13444556


Q ss_pred             hcccCCCCC
Q 019552          330 AMKMNTVHT  338 (339)
Q Consensus       330 ~~~~~~~~~  338 (339)
                      ..-.||+|+
T Consensus       274 ~lyGDSp~e  282 (479)
T COG4784         274 LLYGDSPQE  282 (479)
T ss_pred             cccCCCccc
Confidence            666777764


No 16 
>PF05569 Peptidase_M56:  BlaR1 peptidase M56;  InterPro: IPR008756 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to MEROPS peptidase family M56 (clan M-). The predicted active site residues for members of this family occur in the motif HEXXH. The type example is BlaR1 peptidase from Bacillus licheniformis. Production of beta-Lactamase and penicillin-binding protein 2a (which mediate staphylococcal resistance to beta-lactam antibiotics) is regulated by a signal-transducing integral membrane protein and a transcriptional repressor. The signal transducer is a fusion protein with penicillin-binding and zinc metalloprotease domains. The signal for protein expression is transmitted by site-specific proteolytic cleavage of both the transducer, which auto-activates, and the repressor, which is inactivated, unblocking gene transcription. 
Probab=99.73  E-value=1.2e-16  Score=152.29  Aligned_cols=137  Identities=28%  Similarity=0.392  Sum_probs=115.0

Q ss_pred             CCCChHHHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcchh
Q 019552          118 SKNQLPELHQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDHGV  197 (339)
Q Consensus       118 ~~~~~p~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~~  197 (339)
                      .+..++++.+.+++++++.|++.+...+..+....++++|+  .+|.|+++.++.+.++++|++.|++||++|++++|.+
T Consensus       136 ~~~~~~~~~~~l~~~~~~~~~~~~~~i~~s~~i~sP~~~G~--~~p~I~lP~~~~~~~~~~el~~il~HEl~Hikr~D~~  213 (299)
T PF05569_consen  136 RPVEDEELQALLEECKEELGIKRPIRIRVSSGISSPFVFGF--LRPVIVLPESLLEDLSEEELRAILLHELAHIKRRDLL  213 (299)
T ss_pred             cccCcHHHHHHHHHHHHHhCCCCceEEEEcCCCCCCeeecC--cceEEEecCccccccCHHHHHHHHHHHHHHHHCCChH
Confidence            44566789999999999999885433344455668899997  6799999999999999999999999999999999999


Q ss_pred             HHHHHHHHHHHHHhchhhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHh--cCChHHHHHHHHHHhcCCC
Q 019552          198 WLTFANILTLGAYTIPGIGGMIAQSLEEQLFRWLRAAELTCDRAALLV--SQDPKVVISVLMKLAGGCP  264 (339)
Q Consensus       198 ~~~~~~~l~~~~~~~p~~~~~i~~~l~~~l~~~sR~~E~~AD~~A~~~--~~~p~~~~~aL~kla~~~~  264 (339)
                      ++.+..++..+.||+|.++.+.        ..+.+.+|+.||+.++..  ..+...++++|.+++....
T Consensus       214 ~~~l~~l~~~l~WfnP~~~~~~--------~~~~~~~E~~cD~~vl~~l~~~~~~~Y~~~Ll~~~~~~~  274 (299)
T PF05569_consen  214 WKLLAELLCALHWFNPLVWLLR--------RRIRRDRELACDEAVLRNLGKEERKAYAETLLKVAKRSQ  274 (299)
T ss_pred             HHHHHHHHHHHHHhhHHHHHHH--------HHHHHHHHHhhhHHHHHhcCchhHHHHHHHHHHHHHhhc
Confidence            9999999999999999876422        235577999999999998  4677899999999987653


No 17 
>COG4219 MecR1 Antirepressor regulating drug resistance, predicted signal transduction N-terminal membrane component [Transcription / Signal transduction mechanisms]
Probab=99.51  E-value=4.7e-13  Score=125.66  Aligned_cols=164  Identities=19%  Similarity=0.194  Sum_probs=117.8

Q ss_pred             HccchhHHHHHHHHHHHHHHHHHHHhCcccccCCCChHHHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEE
Q 019552           86 AIPGLNDLGRALLGTVTEQIMLLENIGTSVLVSKNQLPELHQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFV  165 (339)
Q Consensus        86 ~ipg~~~~~~~~i~~~~~~~~~~~~~~~~v~v~~~~~p~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~I  165 (339)
                      .+--+.|++|.+++.++....+.........--+...-+....++++.++...+.+.+.. .++..+...+|.  .+|.|
T Consensus        99 ~i~l~lWi~g~li~~~~~~~~~~~~~~r~~~sl~~~e~d~~~~~~~~~~~~~~k~i~ir~-s~~i~~P~v~gl--~kp~I  175 (337)
T COG4219          99 NILLLLWIVGALIGLFYFIVARLARFVRKLGSLEPNEVDKRKIVTILKNHQYKKHILIRK-SKAIDGPMVFGL--VKPCI  175 (337)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcccCcccccHHHHHHHHHHhhhccCeeEee-cccCCCceeecc--CcceE
Confidence            333477888888887764444443332222222233446778888888888766654433 345567778886  67999


Q ss_pred             EECHHHHhhcCHHHHHHHHHHHHHHHHhcchhHHHHHHHHHHHHHhchhhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHh
Q 019552          166 VVHTSLVELLTRKELQAVLAHELGHLKCDHGVWLTFANILTLGAYTIPGIGGMIAQSLEEQLFRWLRAAELTCDRAALLV  245 (339)
Q Consensus       166 vI~~gLl~~L~~dEL~aVLaHElgHi~~~H~~~~~~~~~l~~~~~~~p~~~~~i~~~l~~~l~~~sR~~E~~AD~~A~~~  245 (339)
                      ++++.+.+.++++|++.|++||++|+++||...+.+...+..+.|++|.+- +...       ...-++|..||+.++..
T Consensus       176 vlP~d~~~r~~~ee~~yIilHEl~Hlk~gD~i~n~i~~~~~~l~WfNP~v~-l~~~-------~~~~D~E~aCDa~vL~~  247 (337)
T COG4219         176 VLPADFVERLTDEELKYIILHELSHLKRGDAIINLIVVVLGVLFWFNPLVH-LGKR-------KIRIDQEIACDAAVLAR  247 (337)
T ss_pred             EccHHHHhhcCHHhhhhhHhHHHhhhhcccHHHHHHHHHHhHHhhcChHHH-HHHH-------HHHhhHHHHhhHHHHhc
Confidence            999999999999999999999999999999999999999999999998653 2111       23356999999999875


Q ss_pred             cC--ChHHHHHHHHHHh
Q 019552          246 SQ--DPKVVISVLMKLA  260 (339)
Q Consensus       246 ~~--~p~~~~~aL~kla  260 (339)
                      ..  .-..++++++|+-
T Consensus       248 ~~~~err~YaEsil~~l  264 (337)
T COG4219         248 INPEERRTYAESILKLL  264 (337)
T ss_pred             cChHHHHHHHHHHHHHH
Confidence            41  2345677777754


No 18 
>PF06114 DUF955:  Domain of unknown function (DUF955);  InterPro: IPR010359 This is a family of bacterial and viral proteins with undetermined function. A conserved H-E-X-X-H motif is suggestive of a catalytic active site and shows similarity to IPR001915 from INTERPRO.; PDB: 3DTE_A 3DTK_A 3DTI_A.
Probab=97.63  E-value=0.00066  Score=54.60  Aligned_cols=73  Identities=21%  Similarity=0.253  Sum_probs=49.1

Q ss_pred             ccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcchhHHHHHHHHHHHHHhchhhHHHHHHHHHHHHHHHHHHHHHHHHHH
Q 019552          162 KPFVVVHTSLVELLTRKELQAVLAHELGHLKCDHGVWLTFANILTLGAYTIPGIGGMIAQSLEEQLFRWLRAAELTCDRA  241 (339)
Q Consensus       162 ~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~~~~~~~~~l~~~~~~~p~~~~~i~~~l~~~l~~~sR~~E~~AD~~  241 (339)
                      .++|+|+..    +++.+-.++++|||||+..+|.......        ..   .           .......|++||.+
T Consensus        28 ~~~I~in~~----~~~~~~~f~laHELgH~~~~~~~~~~~~--------~~---~-----------~~~~~~~E~~An~f   81 (122)
T PF06114_consen   28 NPIIFINSN----LSPERQRFTLAHELGHILLHHGDETFNY--------YL---N-----------YFFNERQEREANAF   81 (122)
T ss_dssp             TTEEEEESS----S-HHHHHHHHHHHHHHHHHHH-HHHHHH--------HH---H-----------H--THHHHHHHHHH
T ss_pred             CCEEEECCC----CCHHHHHHHHHHHHHHHHhhhccccchh--------hc---c-----------ccchhhHHHHHHHH
Confidence            689999987    6889999999999999998777643300        00   0           01224579999999


Q ss_pred             HHHhcCChHHHHHHHHHHh
Q 019552          242 ALLVSQDPKVVISVLMKLA  260 (339)
Q Consensus       242 A~~~~~~p~~~~~aL~kla  260 (339)
                      |..+.-..+.....+.+..
T Consensus        82 A~~lL~p~~~~~~~~~~~~  100 (122)
T PF06114_consen   82 AAALLMPEEDFRDALEKYR  100 (122)
T ss_dssp             HHHHHS-HHHHHHHHHHH-
T ss_pred             HHHHhCCHHHHHHHHHHcC
Confidence            9988766666666555544


No 19 
>PF04228 Zn_peptidase:  Putative neutral zinc metallopeptidase;  InterPro: IPR007343 Members of this family of bacterial proteins are described as hypothetical proteins or zinc metallopeptidases. The majority have a HExxH zinc-binding motif characteristic of neutral zinc metallopeptidases, however there is no evidence to support their function as metallopeptidases.
Probab=97.32  E-value=0.0017  Score=61.94  Aligned_cols=165  Identities=16%  Similarity=0.092  Sum_probs=84.5

Q ss_pred             HHHHHHHHHHHcCCC--CCcEEEEeC----------CCCcEEEeeccCCccEEEECHHHHhhcC-------HHHHHHHHH
Q 019552          125 LHQLMTEAAEILNLE--APDLYVRQS----------PVPNAYTLAISGKKPFVVVHTSLVELLT-------RKELQAVLA  185 (339)
Q Consensus       125 L~~~l~~l~~~lgi~--~p~v~v~~~----------~~~NAfa~G~~g~~~~IvI~~gLl~~L~-------~dEL~aVLa  185 (339)
                      +.+...+..++.|.+  .|++.+..+          ...|||-++   ....|++...+++.|.       +--..+|||
T Consensus        99 le~~W~~~~~~~g~~y~~P~lv~~~~~~~t~CG~a~s~~gpFYCp---~D~tIYlD~~f~~~L~~~~ga~G~~a~ayVlA  175 (292)
T PF04228_consen   99 LEDVWTPQFPQAGLPYRPPKLVLFSGSVQTGCGTASSATGPFYCP---ADQTIYLDLSFFDELQQRFGASGDFAQAYVLA  175 (292)
T ss_pred             HHHHHHHHHHHcCCCCCCCEEEEeCCCCCCCCCCCcCCCCCEeCC---CCCEEEechHHHHHHHHHhCCccHHHHHHHHH
Confidence            444445555566766  677777543          234667664   2458999988776552       334678999


Q ss_pred             HHHHHHHhcchhHHHHHHHHHHHHHhchhhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCChHHHHHHHHHHhcCCCC
Q 019552          186 HELGHLKCDHGVWLTFANILTLGAYTIPGIGGMIAQSLEEQLFRWLRAAELTCDRAALLVSQDPKVVISVLMKLAGGCPS  265 (339)
Q Consensus       186 HElgHi~~~H~~~~~~~~~l~~~~~~~p~~~~~i~~~l~~~l~~~sR~~E~~AD~~A~~~~~~p~~~~~aL~kla~~~~~  265 (339)
                      ||.||..++..      .++...-.......       ...-..++|..|+.||.+|=......           .... 
T Consensus       176 HEyGHHVQ~l~------Gil~~~~~~~~~~~-------~~~~~~~svr~ELQADC~AGvw~~~~-----------~~~~-  230 (292)
T PF04228_consen  176 HEYGHHVQNLL------GILDAVRQAQQGRS-------PAEANELSVRLELQADCFAGVWAGHA-----------AEDG-  230 (292)
T ss_pred             HHHHHHHHHHh------hhHHHHHHHhhccC-------ccccchHHHHHHHHHHHHHHHHhhhc-----------cccC-
Confidence            99999875322      11110000000000       00112467899999999976544221           1011 


Q ss_pred             CcccccHHHHHHHHhhccccCCCC--CchhhhccccccCCCCChHHHHHHHHhhhhhh
Q 019552          266 LADQLNVDAFLEQARSYDKASSSP--VGWYIRNAQTRQLSHPLLVLRAREIDAWSRSQ  321 (339)
Q Consensus       266 ~~~~~~~~~fl~qa~~~~~~~~~~--~~~~~~~~~~~~~THP~~~~Ri~~L~~~~~s~  321 (339)
                      ..++-|+++-+..+...-+.....  .+..    .---.||=...+|++-.++=.+++
T Consensus       231 ~l~~~di~~al~aa~aiGDD~iq~~~~g~v----~pds~tHGSs~qR~~Wf~~G~~~G  284 (292)
T PF04228_consen  231 SLTPGDIEEALNAASAIGDDRIQKRAGGRV----VPDSFTHGSSEQRVRWFQRGYQTG  284 (292)
T ss_pred             CcCHHHHHHHHHHHHHhcChHhhhhcCCCC----CCCCcCcCCHHHHHHHHHHHhhcC
Confidence            122234444444443321100000  0000    001237999999998887765554


No 20 
>PF10463 Peptidase_U49:  Peptidase U49;  InterPro: IPR019504 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.   The peptidases families associated with clan U- have an unknown catalytic mechanism as the protein fold of the active site domain and the active site residues have not been reported.  This entry contains peptidases belonging to MEROPS peptidase family U49 (Lit peptidase, clan U-). The Lit peptidase from Escherichia coli functions in bacterial cell death in response to infection by Enterobacteria phage T4. Following binding of Gol peptide to domains II and III of elongation factor Tu, the Lit peptidase cleaves domain I of the elongation factor. This prevents binding of guanine nucleotides, shuts down translation and leads to cell death. 
Probab=97.17  E-value=0.00094  Score=60.35  Aligned_cols=42  Identities=24%  Similarity=0.139  Sum_probs=33.9

Q ss_pred             HHHHHHHHHHHHHHHhcchhHHHHHHHHHHHHHhchhhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhc
Q 019552          178 KELQAVLAHELGHLKCDHGVWLTFANILTLGAYTIPGIGGMIAQSLEEQLFRWLRAAELTCDRAALLVS  246 (339)
Q Consensus       178 dEL~aVLaHElgHi~~~H~~~~~~~~~l~~~~~~~p~~~~~i~~~l~~~l~~~sR~~E~~AD~~A~~~~  246 (339)
                      --+.+++.||++|+..+|....            .+               .++++.|.+||..|....
T Consensus        99 ~A~~fil~HE~~Hv~~~h~~~~------------~~---------------~~~~~eE~~AD~~A~~~i  140 (206)
T PF10463_consen   99 CAIAFILLHELAHVVLGHEGDS------------SP---------------SQSIQEEKEADSYATEMI  140 (206)
T ss_pred             HHHHHHHHHHHHHHHHcCcccc------------cc---------------chhHHHHHhhhHHHHHHH
Confidence            5678999999999999998754            11               245789999999998874


No 21 
>PF01863 DUF45:  Protein of unknown function DUF45;  InterPro: IPR002725 Members of this family are found in some archaebacteria, as well as Helicobacter pylori. The proteins are 190-240 amino acids long, with the C terminus being the most conserved region, containing three conserved histidines.
Probab=96.77  E-value=0.004  Score=55.73  Aligned_cols=68  Identities=22%  Similarity=0.276  Sum_probs=53.3

Q ss_pred             HHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcch
Q 019552          124 ELHQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       124 ~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~  196 (339)
                      .+.+.+...++.+|++.+.+.|.+...-    .|-...++.|.++..|+. ++++-+.+|+.|||+|+++.+.
T Consensus       113 ~l~~~~~~~~~~~~~~~~~i~ir~~ksr----WGsc~~~~~I~ln~~L~~-~P~~~idYVvvHEL~Hl~~~nH  180 (205)
T PF01863_consen  113 YLPERLKKYAKKLGLPPPKIKIRDMKSR----WGSCSSKGNITLNWRLVM-APPEVIDYVVVHELCHLRHPNH  180 (205)
T ss_pred             HHHHHHHHHHHHcCCCcceEEEeehhhc----cccCCCCCcEEeeccccc-CCccHHHHHHHHHHHHhccCCC
Confidence            5667788888999999889998765442    232234668999999886 7999999999999999986554


No 22 
>PRK09672 phage exclusion protein Lit; Provisional
Probab=96.68  E-value=0.0043  Score=58.64  Aligned_cols=42  Identities=21%  Similarity=0.085  Sum_probs=34.4

Q ss_pred             HHHHHHHHHHHHHHHhcchhHHHHHHHHHHHHHhchhhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhc
Q 019552          178 KELQAVLAHELGHLKCDHGVWLTFANILTLGAYTIPGIGGMIAQSLEEQLFRWLRAAELTCDRAALLVS  246 (339)
Q Consensus       178 dEL~aVLaHElgHi~~~H~~~~~~~~~l~~~~~~~p~~~~~i~~~l~~~l~~~sR~~E~~AD~~A~~~~  246 (339)
                      .-+++|+.||++|+..+|....            .               ..++++.|.+||.+|....
T Consensus       163 ~A~a~i~~HEiaHv~~~h~~~~------------~---------------~e~s~~eE~eaDs~At~~i  204 (305)
T PRK09672        163 CALAWILLHEIAHVEFQHSSLE------------S---------------NEDSIQEEKEADSYATNWL  204 (305)
T ss_pred             HHHHHHHHHHHHHHHhcccccc------------C---------------chHHHHHHHHHHHHHHHHH
Confidence            5789999999999999998741            0               1366889999999998875


No 23 
>PRK04351 hypothetical protein; Provisional
Probab=96.30  E-value=0.02  Score=49.28  Aligned_cols=67  Identities=22%  Similarity=0.308  Sum_probs=47.5

Q ss_pred             hHHHHHHHHHHHHH-cCCCCC-cEEEEeCC--CCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHH
Q 019552          122 LPELHQLMTEAAEI-LNLEAP-DLYVRQSP--VPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLK  192 (339)
Q Consensus       122 ~p~L~~~l~~l~~~-lgi~~p-~v~v~~~~--~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~  192 (339)
                      +.+|.+++++++.. .+.+-| ++.+-..-  ...++-+    ....|.++..+++..+++++..||+|||+|+.
T Consensus         3 ~~~l~~l~~~~s~~~F~~~f~~~v~~n~RlrttgG~~~l----~~~~I~lnp~ll~~~~~~~l~~vv~HElcH~~   73 (149)
T PRK04351          3 NQELQRLVEEISLEYFGKPFRHQAYFNKRLRTTGGRYLL----KDHHIEFNPKMLEEYGLEELIGIIKHELCHYH   73 (149)
T ss_pred             HHHHHHHHHHHHHHHhCCCCCcEEEEeccchhhhheeec----CCCeEEeCHHHHhhccHHHHHhhHHHHHHHHH
Confidence            45889999998875 465533 44442221  1223322    34579999999999999999999999999974


No 24 
>COG1451 Predicted metal-dependent hydrolase [General function prediction only]
Probab=95.91  E-value=0.037  Score=50.80  Aligned_cols=70  Identities=20%  Similarity=0.138  Sum_probs=45.2

Q ss_pred             HHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcchhH
Q 019552          124 ELHQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDHGVW  198 (339)
Q Consensus       124 ~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~~~  198 (339)
                      .+...++..++.+|.+...+.+-+....-+.+.    ....|.++.-|.. ++++.+.+|++|||+|++..+.-.
T Consensus       124 ~l~~~~~~~~~~l~~~~~~~~ik~~k~~WGScs----~~~~i~~~~~l~~-~p~~~i~YVvvHELaHLke~nHs~  193 (223)
T COG1451         124 ILEIRLKEYAKKLGVPPRAIKLKNMKRRWGSCS----KAGEIRFNWRLVM-APEEVIDYVVVHELAHLKEKNHSK  193 (223)
T ss_pred             HHHHHHHHHHHHhCCCccceeeeeccceeeeec----CCCcEEeehhhhc-CCHHHHHHHHHHHHHHHhhhhccH
Confidence            344455556667777766666653322222222    2236777777654 799999999999999999776543


No 25 
>smart00731 SprT SprT homologues. Predicted to have roles in transcription elongation. Contains a conserved HExxH motif, indicating a metalloprotease function.
Probab=95.36  E-value=0.041  Score=47.03  Aligned_cols=67  Identities=21%  Similarity=0.227  Sum_probs=43.8

Q ss_pred             HHHHHHHHHH-HHcCCC--CCcEEEEeCCCCcEEEeec-cCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHh
Q 019552          124 ELHQLMTEAA-EILNLE--APDLYVRQSPVPNAYTLAI-SGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKC  193 (339)
Q Consensus       124 ~L~~~l~~l~-~~lgi~--~p~v~v~~~~~~NAfa~G~-~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~  193 (339)
                      +|.+.++++- +.++-+  .|.+.+-... ..+  .|. ......|.++..|++..+++++..||.|||+|+..
T Consensus         2 ~L~~~~~~~n~~~F~~~l~~~~i~w~~r~-~~~--~G~~~~~~~~I~ln~~l~~~~~~~~l~~~l~HEm~H~~~   72 (146)
T smart00731        2 ELTQRLEDASLRVFGRKLPHPKVVWNKRL-RKT--GGRCLLKSAEIRLNPKLLTENGRDRLRETLLHELCHAAL   72 (146)
T ss_pred             hHHHHHHHHHHHHHCCCCCCCEEEEehhh-hhh--hHHhhcCCCEEEeCHHHHhhccHHHHHhhHHHHHHHHHH
Confidence            4566666655 344433  4445443321 111  111 11256899999999988999999999999999996


No 26 
>PF10263 SprT-like:  SprT-like family;  InterPro: IPR006640 This is a family of uncharacterised bacterial proteins which includes Escherichia coli SprT (P39902 from SWISSPROT). SprT is described as a regulator of bolA gene in stationary phase []. The majority of members contain the metallopeptidase zinc binding signature which has a HExxH motif, however there is no evidence for them being metallopeptidases. 
Probab=95.33  E-value=0.1  Score=44.66  Aligned_cols=30  Identities=23%  Similarity=0.335  Sum_probs=28.5

Q ss_pred             EEEECHHHHhhcCHHHHHHHHHHHHHHHHh
Q 019552          164 FVVVHTSLVELLTRKELQAVLAHELGHLKC  193 (339)
Q Consensus       164 ~IvI~~gLl~~L~~dEL~aVLaHElgHi~~  193 (339)
                      .|.|+..+++..+++++..+|.|||+|+..
T Consensus        44 ~I~ls~~~~~~~~~~~~~~tL~HEm~H~~~   73 (157)
T PF10263_consen   44 EIRLSPKLLDRNPEEELIDTLLHEMAHAAA   73 (157)
T ss_pred             EEEECHHHHHhhHHHHHHHHHHHHHHHHHh
Confidence            799999999988899999999999999986


No 27 
>PF13203 DUF2201_N:  Putative metallopeptidase domain
Probab=95.23  E-value=0.044  Score=52.05  Aligned_cols=47  Identities=19%  Similarity=0.135  Sum_probs=38.3

Q ss_pred             CCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcchhH
Q 019552          148 SPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDHGVW  198 (339)
Q Consensus       148 ~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~~~  198 (339)
                      ++....+++  +|  ..|+++...+..++.+|+.+|++||+-|+..+|+.+
T Consensus        32 ~~~~~t~~t--Dg--~~l~~nP~~~~~l~~~~~~~~l~HevlH~~~~H~~r   78 (292)
T PF13203_consen   32 DDGIPTAAT--DG--RRLYYNPEFLESLSPEERVGLLLHEVLHCLLRHPWR   78 (292)
T ss_pred             CCCCceeeE--cC--cEEEECcHHHhcCCHHHHHHHHHHHHHHHHccchhh
Confidence            444444444  34  389999999999999999999999999999999864


No 28 
>PF10026 DUF2268:  Predicted Zn-dependent protease (DUF2268);  InterPro: IPR018728  This domain, found in various hypothetical bacterial proteins, as well as predicted zinc dependent proteases, has no known function. 
Probab=94.31  E-value=0.16  Score=45.50  Aligned_cols=71  Identities=15%  Similarity=0.181  Sum_probs=44.1

Q ss_pred             HHHHHHHHHHHHcCCCCCcEEEEeCCCCcEEE------eeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcc
Q 019552          124 ELHQLMTEAAEILNLEAPDLYVRQSPVPNAYT------LAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDH  195 (339)
Q Consensus       124 ~L~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa------~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H  195 (339)
                      .+.+.+.++.+.+..+.-+|+|......|.+.      .|..+....|.+.- +-...+.++|.+++|||+-|..+..
T Consensus         4 ~i~~~~~~~~~~~~~~~i~v~i~p~~~~~~~~~~~~g~~g~~~~~~~i~l~~-~~~~~~~~~l~~~iaHE~hH~~r~~   80 (195)
T PF10026_consen    4 IIEEALEKSIELLPGPDIPVFIFPADPENPFLIPELGGKGGGAIPGYIFLFL-LPNDYSLEELPALIAHEYHHNCRYE   80 (195)
T ss_pred             HHHHHHHHHHHHcCCCCCCEEEEeccCCCcccccccCcccccCCCCEEEEEe-cCCcccHHHHHHHHHHHHHHHHHHh
Confidence            45667777777777665456654432222111      11122334677765 4455688999999999999997544


No 29 
>PF04450 BSP:  Peptidase of plants and bacteria;  InterPro: IPR007541 These basic secretory proteins (BSPs) are believed to be part of the plants defence mechanism against pathogens [].
Probab=93.95  E-value=0.33  Score=44.01  Aligned_cols=51  Identities=22%  Similarity=0.191  Sum_probs=42.0

Q ss_pred             EEeCCCCcEEEeeccCCccEEEECHHHHhhcC-----HHHHHHHHHHHHHHHHhcch
Q 019552          145 VRQSPVPNAYTLAISGKKPFVVVHTSLVELLT-----RKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       145 v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~-----~dEL~aVLaHElgHi~~~H~  196 (339)
                      ++++-.--|++.| ......|.++...++...     .+|+.+||-||+.|+-+.++
T Consensus        57 ~~~~~~gVA~t~g-d~~~~~I~~S~~~i~~~~~~~~~~~Ei~Gvl~HE~~H~~Q~~~  112 (205)
T PF04450_consen   57 ILDDMDGVAYTSG-DDDHKEIHFSARYIAKYPADGDVRDEIIGVLYHEMVHCWQWDG  112 (205)
T ss_pred             EEECCCeeEEEec-CCCccEEEEeHHHHhhcccccchHHHHHHHHHHHHHHHhhcCC
Confidence            4666677788888 455679999999999875     35999999999999998765


No 30 
>PRK04860 hypothetical protein; Provisional
Probab=93.19  E-value=0.31  Score=42.50  Aligned_cols=66  Identities=20%  Similarity=0.214  Sum_probs=43.5

Q ss_pred             HHHHHHHHHHHcCCC--CCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHh
Q 019552          125 LHQLMTEAAEILNLE--APDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKC  193 (339)
Q Consensus       125 L~~~l~~l~~~lgi~--~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~  193 (339)
                      +.+-++...+.++.+  .|.+..-.... .|-.+..  ...-|-++..+++.-++++|..||.||++|+..
T Consensus         9 ~~~~~~~a~~~f~~~f~~p~~~f~~R~r-taG~~~l--~~~~I~~Np~ll~~~~~~~l~~~v~HEl~H~~~   76 (160)
T PRK04860          9 LRECLAQANLYFKRTFPEPKVSYTQRGT-SAGTAWL--QSNEIRLNPVLLLENQQAFIDEVVPHELAHLLV   76 (160)
T ss_pred             HHHHHHHHHHHhCCCCCCCEEEEeecch-hhcchhH--hcCCeeeCHHHHhhCcHHHHHhHHHHHHHHHHH
Confidence            344444444555655  45665533222 1333322  334699999999988999999999999999973


No 31 
>PF13699 DUF4157:  Domain of unknown function (DUF4157)
Probab=92.89  E-value=0.24  Score=37.97  Aligned_cols=59  Identities=20%  Similarity=0.232  Sum_probs=37.9

Q ss_pred             HHHHHHcCCCCCcEEEEeC---------CCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhc
Q 019552          130 TEAAEILNLEAPDLYVRQS---------PVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCD  194 (339)
Q Consensus       130 ~~l~~~lgi~~p~v~v~~~---------~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~  194 (339)
                      .++...+|.+...|.|-.+         ....||+.|     ..|++..|-.+ .+..+=..+|+||++|+.+.
T Consensus         8 ~~~e~~~G~dl~~Vrvh~~~~a~~~~~~~~A~A~T~G-----~~I~f~~g~~~-~~s~~~~~llaHEl~Hv~Qq   75 (79)
T PF13699_consen    8 SRLERAFGADLSDVRVHTGPAASRAAAALGARAFTVG-----NDIYFAPGKYN-PDSPEGRALLAHELAHVVQQ   75 (79)
T ss_pred             HHHHHHhCCCccceEEEeCCchhhhhhccCCeEEEEC-----CEEEEcCCCcC-CCCCCcchhHhHHHHHHHhh
Confidence            3444567777666666433         346777775     25888766433 23345578999999999864


No 32 
>COG2856 Predicted Zn peptidase [Amino acid transport and metabolism]
Probab=92.88  E-value=0.09  Score=47.91  Aligned_cols=31  Identities=29%  Similarity=0.456  Sum_probs=26.0

Q ss_pred             CCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhc
Q 019552          160 GKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCD  194 (339)
Q Consensus       160 g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~  194 (339)
                      ..+|.|+|+..    .+++.-++++||||||+..+
T Consensus        56 ~~~~~I~iN~n----~~~~r~rFtlAHELGH~llH   86 (213)
T COG2856          56 EEKPVIYINAN----NSLERKRFTLAHELGHALLH   86 (213)
T ss_pred             ccCceEEEeCC----CCHHHHHHHHHHHHhHHHhc
Confidence            35689999876    38899999999999999863


No 33 
>COG3091 SprT Zn-dependent metalloprotease, SprT family [General function prediction only]
Probab=92.08  E-value=0.4  Score=41.14  Aligned_cols=66  Identities=26%  Similarity=0.293  Sum_probs=47.7

Q ss_pred             hHHHHHHHHHHHHHcCCC--CCcEEEEeCC--CCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHH
Q 019552          122 LPELHQLMTEAAEILNLE--APDLYVRQSP--VPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLK  192 (339)
Q Consensus       122 ~p~L~~~l~~l~~~lgi~--~p~v~v~~~~--~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~  192 (339)
                      ..+|.+.++++.....-+  .|+++.-.-.  .-.||-.     +.-|-++.-+++...++.+..|+.|||+|+.
T Consensus         4 ~~~L~~~~~~as~~~~r~~~~p~~~~n~Rg~taG~ayL~-----~~~I~lNP~ll~en~~~f~~~vV~HELaHl~   73 (156)
T COG3091           4 NRKLQQCVEQASLKFFRKFFRPKASYNQRGRTAGGAYLL-----KSEIRLNPKLLEENGEDFIEQVVPHELAHLH   73 (156)
T ss_pred             HHHHHHHHHHHHHHhcCCCCCcceehhhhhhhcchhhcc-----ccccccCHHHHHHccHHHHHHHHHHHHHHHH
Confidence            357888888887776643  5666653321  2223321     2269999999999999999999999999986


No 34 
>PF04298 Zn_peptidase_2:  Putative neutral zinc metallopeptidase;  InterPro: IPR007395 Members of this family of bacterial proteins are described as hypothetical proteins or zinc-dependent proteases. The majority have a HExxH zinc-binding motif characteristic of neutral zinc metallopeptidases, however there is no evidence to support their function as metallopeptidases.
Probab=89.40  E-value=7.9  Score=35.51  Aligned_cols=66  Identities=15%  Similarity=0.137  Sum_probs=41.2

Q ss_pred             HHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcch
Q 019552          126 HQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       126 ~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~  196 (339)
                      .+..+.+.++.|+...+|..++..--+=|    ++.++.|-++.+-.+.-+ =--.+|-|||+||-.+...
T Consensus        40 ae~Ar~iL~~~gl~~V~Ve~~~G~LtDHY----dP~~k~vrLS~~vy~~~S-iaAvaVAAHEvGHAiQ~a~  105 (222)
T PF04298_consen   40 AEVARHILDRNGLSDVRVERVPGELTDHY----DPRNKVVRLSEDVYNGRS-IAAVAVAAHEVGHAIQHAE  105 (222)
T ss_pred             HHHHHHHHHHCCCCCeeEEEeCCCCCCCc----CCCCCEEEeCCccCCCCC-HHHHHHHHHHHhHHHhccc
Confidence            34556666778887555555543111112    345667888887655433 2345799999999998664


No 35 
>PF12388 Peptidase_M57:  Dual-action HEIGH metallo-peptidase;  InterPro: IPR024653 This entry represents the metallopeptidases M10, M27 and M57. The catalytic triad for proteases in this entry is HE-H-H, which in many members is in the sequence motif HEIGH [].
Probab=88.18  E-value=0.46  Score=43.14  Aligned_cols=35  Identities=20%  Similarity=0.438  Sum_probs=25.9

Q ss_pred             cEEEECHHHHhhcCHHHHHHHHHHHHHHHH-hcchhHH
Q 019552          163 PFVVVHTSLVELLTRKELQAVLAHELGHLK-CDHGVWL  199 (339)
Q Consensus       163 ~~IvI~~gLl~~L~~dEL~aVLaHElgHi~-~~H~~~~  199 (339)
                      +.|.| .+ ++..+.+..+.||+|||||.. -||.-|.
T Consensus       118 ~~I~I-~~-~~~~~~~~~~hvi~HEiGH~IGfRHTD~~  153 (211)
T PF12388_consen  118 KFIQI-YG-LSNYSVNVIEHVITHEIGHCIGFRHTDYF  153 (211)
T ss_pred             ceEEE-Ee-cCCCchhHHHHHHHHHhhhhccccccCcC
Confidence            36777 33 355678889999999999987 5676543


No 36 
>COG3590 PepO Predicted metalloendopeptidase [Posttranslational modification, protein turnover, chaperones]
Probab=85.19  E-value=0.17  Score=51.81  Aligned_cols=45  Identities=24%  Similarity=0.294  Sum_probs=33.5

Q ss_pred             EeCCCCcEEEeeccCCccEEEECHHHHhh--cC--------HHHHHHHHHHHHHHHHh
Q 019552          146 RQSPVPNAYTLAISGKKPFVVVHTSLVEL--LT--------RKELQAVLAHELGHLKC  193 (339)
Q Consensus       146 ~~~~~~NAfa~G~~g~~~~IvI~~gLl~~--L~--------~dEL~aVLaHElgHi~~  193 (339)
                      +.-...|||.-   +.+..||++.++|+.  .+        -.-|-+|||||+||---
T Consensus       446 M~pq~VNAYYn---p~~N~IVFPAAILQ~PFfd~ea~~a~NYGgIGaVIgHEI~HgFD  500 (654)
T COG3590         446 MPPQTVNAYYN---PQKNEIVFPAAILQAPFFDPEADSAANYGGIGAVIGHEIGHGFD  500 (654)
T ss_pred             CCHHHhhhhcC---CCCceEeeeHHhcCCCCCCCCcchhhcccCccceehhhhccccc
Confidence            34446799874   356789999999984  23        23599999999999863


No 37 
>PF02031 Peptidase_M7:  Streptomyces extracellular neutral proteinase (M7) family;  InterPro: IPR000013 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M7 (snapalysin family, clan MA(M)). The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA. With a molecular weight of around 16kDa, Streptomyces extracellular neutral protease is one of the smallest known proteases []; it is capable of hydrolysing milk proteins []. The enzyme is synthesised as a proenzyme with a signal peptide, a propeptide and an active domain that contains the conserved HEXXH motif characteristic of metalloproteases. Although family M7 shows active site sequence similarity to other members, it differs in one major respect: the third zinc ligand appears to be an aspartate residue rather than the usual histidine.; GO: 0004222 metalloendopeptidase activity, 0008270 zinc ion binding, 0006508 proteolysis, 0005576 extracellular region; PDB: 1C7K_A 1KUH_A.
Probab=84.89  E-value=3.1  Score=34.79  Aligned_cols=37  Identities=22%  Similarity=0.296  Sum_probs=23.2

Q ss_pred             CcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHH
Q 019552          151 PNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLK  192 (339)
Q Consensus       151 ~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~  192 (339)
                      .-|.+.|.  ++.+|.+...--+..+.  ++ |.+||+||+.
T Consensus        53 sya~~~g~--G~G~I~l~~~~~qgy~~--~R-IaaHE~GHiL   89 (132)
T PF02031_consen   53 SYASTDGL--GSGYIFLDYQQNQGYNS--TR-IAAHELGHIL   89 (132)
T ss_dssp             -EEEE-SS--S-EEEEEEHHHHHHS-H--HH-HHHHHHHHHH
T ss_pred             cccccCCC--CcEEEEechHHhhCCcc--ce-eeeehhcccc
Confidence            34555553  56799998765444443  33 9999999998


No 38 
>COG2321 Predicted metalloprotease [General function prediction only]
Probab=83.31  E-value=4.1  Score=38.39  Aligned_cols=64  Identities=16%  Similarity=0.162  Sum_probs=40.9

Q ss_pred             HHHHHHHHHcCCC--CCcEEEEeC----------CCCcEEEeeccCCccEEEECHHHHhhcC-------HHHHHHHHHHH
Q 019552          127 QLMTEAAEILNLE--APDLYVRQS----------PVPNAYTLAISGKKPFVVVHTSLVELLT-------RKELQAVLAHE  187 (339)
Q Consensus       127 ~~l~~l~~~lgi~--~p~v~v~~~----------~~~NAfa~G~~g~~~~IvI~~gLl~~L~-------~dEL~aVLaHE  187 (339)
                      +....+.++.+..  .|++.+...          +....|.++   ....+++...+.+.|+       +=.-++|+|||
T Consensus        98 d~W~~if~~~~~~Y~~Ptlvlf~~~v~t~CG~assasGPFYCP---~D~kvYlDlsFf~~m~~~fga~GdfAqaYViAHE  174 (295)
T COG2321          98 DTWMQIFQESGRTYQKPTLVLFSGQVRTGCGFASSASGPFYCP---ADTKVYLDLSFFDEMKTKFGASGDFAQAYVIAHE  174 (295)
T ss_pred             HHHHHHHHHhcccccCCeEEEecCccccCcCCCCcCCCCeecC---CCceEEEehhHHHHHHHHhcCCccHHHHHHHHhh
Confidence            3444444444433  677776532          233345553   2457999999998774       33578999999


Q ss_pred             HHHHHh
Q 019552          188 LGHLKC  193 (339)
Q Consensus       188 lgHi~~  193 (339)
                      .||..+
T Consensus       175 VGHHVQ  180 (295)
T COG2321         175 VGHHVQ  180 (295)
T ss_pred             hhHHHH
Confidence            999874


No 39 
>PF08325 WLM:  WLM domain;  InterPro: IPR013536 The WLM (WSS1-like metalloprotease) domain is a globular domain related to the zincin-like superfamily of Zn-dependent peptidase. Since the WLM domain contains all known active site residues of zincins, it is predicted to be a catalytically active peptidase domain. The WLM domain is a eukaryotic domain represented in plants, fungi, Plasmodium, and kinetoplastids. By contrast, it is absent in animals, Cryptosporidium, and Microsporidia, suggesting that it has been lost on multiple occasions during the evolution of eukaryotes. The WLM domain is found either in stand-alone form or in association with other domains such as the RanBP2 zinc finger , the ubiquitin domain, or the PUB/PUG domain. This domain could function as a specific de-SUMOylating domain of distinct protein complexes in the nucleus and the cytoplasm []. It has been suggested to form a segregated alpha/beta structure with eight helices and five strands. Proteins containign this domain include yeast WSS1 (a weak suppressor of the Ub-related protein SMT3), and various putative metalloproteases from plant and fungal species.
Probab=82.06  E-value=4.8  Score=35.89  Aligned_cols=22  Identities=23%  Similarity=0.280  Sum_probs=19.1

Q ss_pred             cCHHHHHHHHHHHHHHHHhcch
Q 019552          175 LTRKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       175 L~~dEL~aVLaHElgHi~~~H~  196 (339)
                      ++-+++..|+.|||+|+.++..
T Consensus        77 l~~~~i~~t~lHELaH~~~~~H   98 (186)
T PF08325_consen   77 LPYETILGTMLHELAHNVHGPH   98 (186)
T ss_pred             eeHHHHHHHHHHHHHhcccCCc
Confidence            5789999999999999996644


No 40 
>PF14247 DUF4344:  Domain of unknown function (DUF4344)
Probab=80.15  E-value=5.8  Score=36.37  Aligned_cols=80  Identities=20%  Similarity=0.251  Sum_probs=51.3

Q ss_pred             HHcCCCCCc-EEEEeCCCCcEEEeeccCCccEEEECHHHHhhc---------CH--------HHHHHHHHHHHHHHHhcc
Q 019552          134 EILNLEAPD-LYVRQSPVPNAYTLAISGKKPFVVVHTSLVELL---------TR--------KELQAVLAHELGHLKCDH  195 (339)
Q Consensus       134 ~~lgi~~p~-v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L---------~~--------dEL~aVLaHElgHi~~~H  195 (339)
                      ..+.+|.|- |...+....|||--   +..+.|.|.-.+++..         ++        +-+.+++-||+||..-  
T Consensus        31 ~~f~LP~~l~i~~~~CGe~nA~yd---Pe~~~I~iCYEf~~~~~~~f~~~~~~~~~~~~~~~~~~~~~l~HE~GHAlI--  105 (220)
T PF14247_consen   31 DYFPLPRDLTIRFAECGEDNAFYD---PENRSITICYEFVDEILDRFAKANDPDEEYGQAAIGNVLFTLYHELGHALI--  105 (220)
T ss_pred             hcCCCCCCeEEEEeecCCCCCccC---CCCCEEEECHHHHHHHHHHHHhCCcCcchHHHHHHHHHHHHHHHHHHHHHH--
Confidence            334455442 22334678999974   4667899998887632         11        3477899999999751  


Q ss_pred             hhHHHHHHHHHHHHHhchhhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhc
Q 019552          196 GVWLTFANILTLGAYTIPGIGGMIAQSLEEQLFRWLRAAELTCDRAALLVS  246 (339)
Q Consensus       196 ~~~~~~~~~l~~~~~~~p~~~~~i~~~l~~~l~~~sR~~E~~AD~~A~~~~  246 (339)
                                  -..-+|.+|.                .|=.||.+|+.++
T Consensus       106 ------------~~~~lPv~Gr----------------EEDaaD~lAa~~l  128 (220)
T PF14247_consen  106 ------------DDLDLPVLGR----------------EEDAADQLAALLL  128 (220)
T ss_pred             ------------HHhcCCcccc----------------hhhHHHHHHHHHH
Confidence                        1123465552                5888998887765


No 41 
>COG4900 Predicted metallopeptidase [General function prediction only]
Probab=79.60  E-value=6.6  Score=32.09  Aligned_cols=71  Identities=24%  Similarity=0.303  Sum_probs=45.1

Q ss_pred             HHHHHHHHHHHHHcCCC---CCcEEEEeCCC--CcEEE--eecc-------CCcc--EEEECHHHHhhcCHHHHHHHHHH
Q 019552          123 PELHQLMTEAAEILNLE---APDLYVRQSPV--PNAYT--LAIS-------GKKP--FVVVHTSLVELLTRKELQAVLAH  186 (339)
Q Consensus       123 p~L~~~l~~l~~~lgi~---~p~v~v~~~~~--~NAfa--~G~~-------g~~~--~IvI~~gLl~~L~~dEL~aVLaH  186 (339)
                      +...+.++.+.-++|+.   ..+++++-++.  .-|++  +|++       |-+|  .|-+-+.=++.|+-+|---|+.|
T Consensus         7 ~dve~~~~~~V~~lgLdyi~~~rv~vVys~gS~~~A~ARIwg~pki~~e~lglnP~YviEl~sekF~rLs~~ekvKviiH   86 (133)
T COG4900           7 ADVEADIKNAVVRLGLDYIFQVRVVVVYSPGSHSKAVARIWGIPKIFQEVLGLNPVYVIELLSEKFKRLSCAEKVKVIIH   86 (133)
T ss_pred             ccHHHHHHHHHHHhCcceeeeeeEEEEECCCCcceehhhhhcccHHHHHHhCCCCeeeeeeehhhcCCCChHHHHHHHHH
Confidence            45567777777788876   45777766543  22322  2221       1223  34445555677888898899999


Q ss_pred             HHHHHHh
Q 019552          187 ELGHLKC  193 (339)
Q Consensus       187 ElgHi~~  193 (339)
                      |+.||-.
T Consensus        87 EllHIP~   93 (133)
T COG4900          87 ELLHIPA   93 (133)
T ss_pred             HHhcCcc
Confidence            9999973


No 42 
>TIGR00181 pepF oligoendopeptidase F. This family represents the oligoendopeptidase F clade of the family of larger M3 or thimet (for thiol-dependent metallopeptidase) oligopeptidase family. Lactococcus lactis PepF hydrolyzed peptides of 7 and 17 amino acids with fairly broad specificity. The homolog of lactococcal PepF in group B Streptococcus was named PepB (PubMed:8757883), with the name difference reflecting a difference in species of origin rather activity; substrate profiles were quite similar. Differences in substrate specificity should be expected in other species. The gene is duplicated in Lactococcus lactis on the plasmid that bears it. A shortened second copy is found in Bacillus subtilis.
Probab=79.28  E-value=2.1  Score=44.69  Aligned_cols=43  Identities=28%  Similarity=0.435  Sum_probs=30.8

Q ss_pred             EeCCCCcEEEeeccCCccEEEEC-HHHHhhcCHHHHHHHHHHHHHHHHhc
Q 019552          146 RQSPVPNAYTLAISGKKPFVVVH-TSLVELLTRKELQAVLAHELGHLKCD  194 (339)
Q Consensus       146 ~~~~~~NAfa~G~~g~~~~IvI~-~gLl~~L~~dEL~aVLaHElgHi~~~  194 (339)
                      .+.....||+.|..+..|+|.++ +|     +.++ -..|+||+||-.|.
T Consensus       349 r~gK~~Ga~~~~~~~~~p~il~N~~~-----~~~d-v~TLaHElGHa~H~  392 (591)
T TIGR00181       349 NKGKRSGAYSIGGYKVKPYILMNWDG-----TLNS-VFTLAHELGHSMHS  392 (591)
T ss_pred             CCCCCCCcccCCCCCCCCeEEEecCC-----Ccch-HHHHHHHhhhHHHH
Confidence            34556789999987778888775 22     2233 35799999999843


No 43 
>TIGR02289 M3_not_pepF oligoendopeptidase, M3 family. This family consists of probable oligoendopeptidases in the M3 family, related to lactococcal PepF and group B streptococcal PepB (TIGR00181) but in a distinct clade with considerable sequence differences. The likely substrate is small peptides and not whole proteins, as with PepF, but members are not characterized and the activity profile may differ. Several bacteria have both a member of this family and a member of the PepF family.
Probab=77.96  E-value=1.9  Score=44.79  Aligned_cols=65  Identities=28%  Similarity=0.352  Sum_probs=40.3

Q ss_pred             HHHHHHHHHHHHcCCCC------------CcEEEEeCCCCcEEEeeccC-CccEEEEC-HHHHhhcCHHHHHHHHHHHHH
Q 019552          124 ELHQLMTEAAEILNLEA------------PDLYVRQSPVPNAYTLAISG-KKPFVVVH-TSLVELLTRKELQAVLAHELG  189 (339)
Q Consensus       124 ~L~~~l~~l~~~lgi~~------------p~v~v~~~~~~NAfa~G~~g-~~~~IvI~-~gLl~~L~~dEL~aVLaHElg  189 (339)
                      ++.+.+.++...++...            -+++-.+...+.||+.++++ ..|+|.++ +|     +.+++ .+|+||+|
T Consensus       273 ~~~~~~~~~~~~l~~~~~e~~~~~~~~~~iD~~~r~gK~~Gayc~~~~~~~~P~I~~Nf~~-----t~~dv-~TL~HElG  346 (549)
T TIGR02289       273 FLLEKAEKMYKELSLEFYEFFNFMREKNLLDLESRKGKAAGGYCTYLPKYKAPFIFSNFNG-----TSGDI-DVLTHEAG  346 (549)
T ss_pred             HHHHHHHHHhcCCCcHHHHHHHHHHhcCccccCCCCCCCCCcccCCCCCCCCcEEEEeCCC-----ChhHH-HHHHHHhh
Confidence            56666666666555321            12222345568899998654 56888765 23     34444 46899999


Q ss_pred             HHHhc
Q 019552          190 HLKCD  194 (339)
Q Consensus       190 Hi~~~  194 (339)
                      |..|.
T Consensus       347 Ha~H~  351 (549)
T TIGR02289       347 HAFHV  351 (549)
T ss_pred             HHHHH
Confidence            99854


No 44 
>PF13485 Peptidase_MA_2:  Peptidase MA superfamily
Probab=77.82  E-value=2.7  Score=33.48  Aligned_cols=31  Identities=32%  Similarity=0.204  Sum_probs=22.0

Q ss_pred             cEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcch
Q 019552          163 PFVVVHTSLVELLTRKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       163 ~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~  196 (339)
                      +.|++..   ..-+++.+..||+||++|....+.
T Consensus        11 ~~i~~~~---~~~~~~~~~~~l~HE~~H~~~~~~   41 (128)
T PF13485_consen   11 NRIVVYF---QGSDEDWLDRVLAHELAHQWFGNY   41 (128)
T ss_pred             CEEEEec---CCCCHHHHHHHHHHHHHHHHHHHH
Confidence            4555433   335778889999999999985444


No 45 
>COG2738 Predicted Zn-dependent protease [General function prediction only]
Probab=77.15  E-value=19  Score=32.40  Aligned_cols=67  Identities=15%  Similarity=0.074  Sum_probs=38.7

Q ss_pred             HHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcchhH
Q 019552          127 QLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDHGVW  198 (339)
Q Consensus       127 ~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~~~  198 (339)
                      +..+.+....|+...++-.++..-..    -.++.++.+-++..-...-+- .-.+|-|||.||-.+.+.-+
T Consensus        44 evAr~iLd~nGl~dV~Ve~v~G~LTD----HYDP~~kvvrLSe~~y~g~Si-a~~aVAAHEVGHAiQd~~~Y  110 (226)
T COG2738          44 EVARMILDENGLYDVPVEEVPGTLTD----HYDPRRKVVRLSEANYYGPSI-AAIAVAAHEVGHAIQDQEDY  110 (226)
T ss_pred             HHHHHHHhhcCCccceeeeecCCccc----ccChhhheeeccccccCCccH-HHHHHHHHHhhHHHhhhccc
Confidence            44455556678764334443321111    114456677777765554332 34689999999998776544


No 46 
>COG1164 Oligoendopeptidase F [Amino acid transport and metabolism]
Probab=75.56  E-value=3.6  Score=43.29  Aligned_cols=49  Identities=31%  Similarity=0.537  Sum_probs=33.8

Q ss_pred             CcEEEEeCCCCcEEEeeccC-CccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhc
Q 019552          141 PDLYVRQSPVPNAYTLAISG-KKPFVVVHTSLVELLTRKELQAVLAHELGHLKCD  194 (339)
Q Consensus       141 p~v~v~~~~~~NAfa~G~~g-~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~  194 (339)
                      .+++--+...+.||+.|... ..|+|.++=.  .  +.+. -.+|+||+||-.|.
T Consensus       345 iD~~~~~gKrsGaYs~~~~~~~~p~IlmN~~--g--t~~d-V~TLaHElGHs~Hs  394 (598)
T COG1164         345 IDVYPRKGKRSGAYSIGFYKGDHPFILMNYD--G--TLRD-VFTLAHELGHSVHS  394 (598)
T ss_pred             eeccCCCCCCCCcccCCCCCCCCCeEEEeCC--C--chhH-HHHHHHHccHHHHH
Confidence            34555556789999998766 7888877521  1  2333 46899999999853


No 47 
>PF01431 Peptidase_M13:  Peptidase family M13 This is family M13 in the peptidase classification. ;  InterPro: IPR018497 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M13 (neprilysin family, clan MA(E)). The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA and the predicted active site residues for members of this family and thermolysin occur in the motif HEXXH []. M13 peptidases are well-studied proteases found in a wide range of organisms including mammals and bacteria. In mammals they participate in processes such as cardiovascular development, blood-pressure regulation, nervous control of respiration, and regulation of the function of neuropeptides in the central nervous system. In bacteria they may be used for digestion of milk [, ]. The family includes eukaryotic and prokaryotic oligopeptidases, as well as some of the proteins responsible for the molecular basis of the blood group antigens e.g. Kell [].  Neprilysin (3.4.24.11 from EC), is another member of this group, it is variously known as common acute lymphoblastic leukemia antigen (CALLA), enkephalinase (gp100) and neutral endopeptidase metalloendopeptidase (NEP). It is a plasma membrane-bound mammalian enzyme that is able to digest biologically-active peptides, including enkephalins []. The zinc ligands of neprilysin are known and are analogous to those in thermolysin, a related peptidase [, ]. Neprilysins, like thermolysin, are inhibited by phosphoramidon, which appears to selectively inhibit this family in mammals. The enzymes are all oligopeptidases, digesting oligo- and polypeptides, but not proteins []. Neprilysin consists of a short cytoplasmic domain, a membrane-spanning region and a large extracellular domain. The cytoplasmic domain contains a conformationally-restrained octapeptide, which is thought to act as a stop transfer sequence that prevents proteolysis and secretion [, ].; GO: 0004222 metalloendopeptidase activity, 0006508 proteolysis; PDB: 2QPJ_A 1R1I_A 1R1J_A 1Y8J_A 1R1H_A 1DMT_A 2YB9_A 3DWB_A 3ZUK_A.
Probab=75.42  E-value=2  Score=38.31  Aligned_cols=42  Identities=31%  Similarity=0.360  Sum_probs=27.8

Q ss_pred             cEEEeeccCCccEEEECHHHHhh----------cCHHHHHHHHHHHHHHHHhcch
Q 019552          152 NAYTLAISGKKPFVVVHTSLVEL----------LTRKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       152 NAfa~G~~g~~~~IvI~~gLl~~----------L~~dEL~aVLaHElgHi~~~H~  196 (339)
                      |||-..   ....|+|+.++++.          ++-.-|-+||||||.|.--.+.
T Consensus         1 na~Y~~---~~N~i~ip~~~l~~P~f~~~~p~~~~yg~lG~ilahel~hafd~~g   52 (206)
T PF01431_consen    1 NAYYSP---RFNSIVIPAGILQPPFFDPNYPPALNYGGLGFILAHELMHAFDPEG   52 (206)
T ss_dssp             --EEET---TTTEEEEEGGGSSTTT--TTS-HHHHHHTHHHHHHHHHHHCTSTTG
T ss_pred             CCCCCc---ccCEEEecHHHhCCccCCCCCCHHHHHHHHHHHHHHHHHHHHHHhH
Confidence            555542   34578888888763          1234688999999999885544


No 48 
>cd04279 ZnMc_MMP_like_1 Zinc-dependent metalloprotease; MMP_like sub-family 1. A group of bacterial, archaeal, and fungal metalloproteinase domains similar to matrix metalloproteinases and astacin.
Probab=74.08  E-value=2.1  Score=36.53  Aligned_cols=16  Identities=50%  Similarity=0.713  Sum_probs=14.6

Q ss_pred             HHHHHHHHHHHHHHHH
Q 019552          177 RKELQAVLAHELGHLK  192 (339)
Q Consensus       177 ~dEL~aVLaHElgHi~  192 (339)
                      ..++..|+.||+||..
T Consensus       101 ~~~~~~~~~HEiGHaL  116 (156)
T cd04279         101 AENLQAIALHELGHAL  116 (156)
T ss_pred             chHHHHHHHHHhhhhh
Confidence            5689999999999998


No 49 
>PF00413 Peptidase_M10:  Matrixin This Prosite motif covers only the active site.;  InterPro: IPR001818 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M10 (clan MA(M)).  The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA. Sequences having this domain are extracellular metalloproteases, such as collagenase and stromelysin, which degrade the extracellular matrix, are known as matrixins. They are zinc-dependent, calcium-activated proteases synthesised as inactive precursors (zymogens), which are proteolytically cleaved to yield the active enzyme [, ]. All matrixins and related proteins possess 2 domains: an N-terminal domain, and a zinc-binding active site domain. The N-terminal domain peptide, cleaved during the activation step, includes a conserved PRCGVPDV octapeptide, known as the cysteine switch, whose Cys residue chelates the active site zinc atom, rendering the enzyme inactive [, ]. The active enzyme degrades components of the extracellular matrix, playing a role in the initial steps of tissue remodelling during morphogenesis, wound healing, angiogenesis and tumour invasion [, ].; GO: 0004222 metalloendopeptidase activity, 0008270 zinc ion binding, 0006508 proteolysis, 0031012 extracellular matrix; PDB: 1Q3A_C 3V96_B 1HV5_D 1CXV_A 1SRP_A 1FBL_A 1ZVX_A 1JH1_A 1I76_A 2OY4_A ....
Probab=73.69  E-value=2.2  Score=35.84  Aligned_cols=21  Identities=43%  Similarity=0.707  Sum_probs=16.3

Q ss_pred             CHHHHHHHHHHHHHHHH-hcch
Q 019552          176 TRKELQAVLAHELGHLK-CDHG  196 (339)
Q Consensus       176 ~~dEL~aVLaHElgHi~-~~H~  196 (339)
                      +..++..|+.||+||.. .+|.
T Consensus       101 ~~~~~~~v~~HEiGHaLGL~H~  122 (154)
T PF00413_consen  101 SGNDLQSVAIHEIGHALGLDHS  122 (154)
T ss_dssp             SSEEHHHHHHHHHHHHTTBESS
T ss_pred             hhhhhhhhhhhccccccCcCcC
Confidence            44579999999999996 3443


No 50 
>cd04270 ZnMc_TACE_like Zinc-dependent metalloprotease; TACE_like subfamily. TACE, the tumor-necrosis factor-alpha converting enzyme, releases soluble TNF-alpha from transmembrane pro-TNF-alpha.
Probab=71.89  E-value=2.6  Score=39.07  Aligned_cols=18  Identities=50%  Similarity=0.495  Sum_probs=14.6

Q ss_pred             CHHHHHHHHHHHHHHHHh
Q 019552          176 TRKELQAVLAHELGHLKC  193 (339)
Q Consensus       176 ~~dEL~aVLaHElgHi~~  193 (339)
                      .+...+.++||||||--.
T Consensus       163 ~~~~~a~t~AHElGHnlG  180 (244)
T cd04270         163 PTKESDLVTAHELGHNFG  180 (244)
T ss_pred             chhHHHHHHHHHHHHhcC
Confidence            345688999999999873


No 51 
>TIGR02290 M3_fam_3 oligoendopeptidase, pepF/M3 family. The M3 family of metallopeptidases contains several distinct clades. Oligoendopeptidase F as characterized in Lactococcus, the functionally equivalent oligoendopeptidase B of group B Streptococcus, and closely related sequences are described by TIGR00181. The present family is quite similar but forms a distinct clade, and a number of species have one member of each. A greater sequence difference separates members of TIGR02289, probable oligoendopeptidases of the M3 family that probably should not be designated PepF.
Probab=71.38  E-value=3.3  Score=43.29  Aligned_cols=45  Identities=29%  Similarity=0.454  Sum_probs=29.6

Q ss_pred             EEEEeCCCCcEEEeeccC-CccEEEEC-HHHHhhcCHHHHHHHHHHHHHHHHh
Q 019552          143 LYVRQSPVPNAYTLAISG-KKPFVVVH-TSLVELLTRKELQAVLAHELGHLKC  193 (339)
Q Consensus       143 v~v~~~~~~NAfa~G~~g-~~~~IvI~-~gLl~~L~~dEL~aVLaHElgHi~~  193 (339)
                      ++-.+.....||+.|+++ ..|+|+++ ++     +-+++ ..|+||+||..|
T Consensus       342 ~~~r~gK~~Ga~~~~~~~~~~p~i~~N~~~-----~~~~v-~TL~HE~GHa~H  388 (587)
T TIGR02290       342 AEPRPGKRGGAFCTGFPPSKEPRVLMNYDG-----SRRDV-STLAHELGHAYH  388 (587)
T ss_pred             cCCCCCCCCCcccCCCCCCCCCEEEEecCC-----CchhH-HHHHHHhhHHHH
Confidence            333445578899988655 34877775 22     23333 468999999995


No 52 
>cd04268 ZnMc_MMP_like Zinc-dependent metalloprotease, MMP_like subfamily. This group contains matrix metalloproteinases (MMPs), serralysins, and the astacin_like family of proteases.
Probab=71.24  E-value=2.6  Score=35.95  Aligned_cols=31  Identities=19%  Similarity=0.256  Sum_probs=20.7

Q ss_pred             ccEEEECHHHHhh----cCHHHHHHHHHHHHHHHH
Q 019552          162 KPFVVVHTSLVEL----LTRKELQAVLAHELGHLK  192 (339)
Q Consensus       162 ~~~IvI~~gLl~~----L~~dEL~aVLaHElgHi~  192 (339)
                      +..|.+....+..    .+.+++.+|+.|||||..
T Consensus        72 ~g~i~~~~~~~~~~~~~~~~~~~~~~~~HEiGHaL  106 (165)
T cd04268          72 TGEILLARVYLYSSFVEYSGARLRNTAEHELGHAL  106 (165)
T ss_pred             CccEEeeEEEEchhHHHHHHHHHHHHHHHHHHHHh
Confidence            3455555443321    244689999999999987


No 53 
>PF09768 Peptidase_M76:  Peptidase M76 family;  InterPro: IPR019165 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. Mitochondrial inner membrane protease ATP23 has two roles in the assembly of mitochondrial ATPase. Firstly, it acts as a protease that removes the N-terminal 10 residues of mitochondrial ATPase CF(0) subunit 6 (ATP6) at the intermembrane space side. Secondly, it is involved in the correct assembly of the membrane-embedded ATPase CF(0) particle, probably mediating association of ATP6 with the subunit 9 ring [, ].; GO: 0004222 metalloendopeptidase activity
Probab=70.70  E-value=6.3  Score=34.78  Aligned_cols=66  Identities=20%  Similarity=0.232  Sum_probs=36.9

Q ss_pred             hHHHHHHHHHHHHHcCCC-CCc--EEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHH
Q 019552          122 LPELHQLMTEAAEILNLE-APD--LYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLK  192 (339)
Q Consensus       122 ~p~L~~~l~~l~~~lgi~-~p~--v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~  192 (339)
                      .|.+.-+++.+ +++|-+ .++  +....-+. + .+-|+.+..+-|+|=..-+  -+.+++.-+|+|||-|..
T Consensus        15 sp~v~fl~~~~-~~~gc~~~~~~~i~c~~C~~-~-~~Ggf~p~~~~I~lC~N~~--~~~~~l~~~l~HELIHay   83 (173)
T PF09768_consen   15 SPTVRFLMEAL-KKLGCPPVPPRHIKCEPCDS-S-VSGGFDPSKKGIVLCQNRI--RSQGHLEDTLTHELIHAY   83 (173)
T ss_pred             CcHHHHHHHHH-HHcCCCCCCCCCeEEEECcC-C-CcCCccCCCCCEEEeeCCC--CCHHHHHHHHHHHHHHHH
Confidence            45555555554 456755 433  22222111 1 2334433234466544432  389999999999999998


No 54 
>COG3864 Uncharacterized protein conserved in bacteria [Function unknown]
Probab=67.55  E-value=7.9  Score=37.32  Aligned_cols=35  Identities=20%  Similarity=0.197  Sum_probs=31.9

Q ss_pred             cEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcchh
Q 019552          163 PFVVVHTSLVELLTRKELQAVLAHELGHLKCDHGV  197 (339)
Q Consensus       163 ~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~~  197 (339)
                      -.++.+...+-.++.+++.|.|-||+-|+...|..
T Consensus        52 ~~~y~NPei~~~~p~~~~~aLl~HEV~Hi~l~Hi~   86 (396)
T COG3864          52 FTMYFNPEIFLNCPISEMKALLKHEVYHIMLNHIK   86 (396)
T ss_pred             eEEEeCHHHHccCCHHHHHHHHHHHHHHHHHHHHH
Confidence            36889999999999999999999999999999974


No 55 
>PF14891 Peptidase_M91:  Effector protein
Probab=67.36  E-value=17  Score=31.72  Aligned_cols=22  Identities=32%  Similarity=0.093  Sum_probs=16.3

Q ss_pred             HHHHHHHHHHHHHHHHhcchhHHH
Q 019552          177 RKELQAVLAHELGHLKCDHGVWLT  200 (339)
Q Consensus       177 ~dEL~aVLaHElgHi~~~H~~~~~  200 (339)
                      +..=..+|+|||+|..  |.+..+
T Consensus       100 ~~~p~v~L~HEL~HA~--~~~~Gt  121 (174)
T PF14891_consen  100 PRPPFVVLYHELIHAY--DYMNGT  121 (174)
T ss_pred             hHHHHHHHHHHHHHHH--HHHCCC
Confidence            4456789999999998  555433


No 56 
>PF13688 Reprolysin_5:  Metallo-peptidase family M12; PDB: 2FV5_B 3EWJ_A 3KME_A 3L0T_B 1BKC_E 3G42_D 2I47_D 2FV9_B 3LEA_A 1ZXC_B ....
Probab=65.87  E-value=3.2  Score=36.60  Aligned_cols=17  Identities=29%  Similarity=0.346  Sum_probs=14.2

Q ss_pred             CHHHHHHHHHHHHHHHH
Q 019552          176 TRKELQAVLAHELGHLK  192 (339)
Q Consensus       176 ~~dEL~aVLaHElgHi~  192 (339)
                      +...-.-|+|||+||..
T Consensus       138 ~~~~~~~~~AHEiGH~l  154 (196)
T PF13688_consen  138 PTYNGAITFAHEIGHNL  154 (196)
T ss_dssp             -HHHHHHHHHHHHHHHT
T ss_pred             CCCceehhhHHhHHHhc
Confidence            46778899999999987


No 57 
>TIGR02414 pepN_proteo aminopeptidase N, Escherichia coli type. The M1 family of zinc metallopeptidases contains a number of distinct, well-separated clades of proteins with aminopeptidase activity. Several are designated aminopeptidase N, EC 3.4.11.2, after the Escherichia coli enzyme, suggesting a similar activity profile. This family consists of all aminopeptidases closely related to E. coli PepN and presumed to have similar (not identical) function. Nearly all are found in Proteobacteria, but members are found also in Cyanobacteria, plants, and apicomplexan parasites. This family differs greatly in sequence from the family of aminopeptidases typified by Streptomyces lividans PepN (TIGR02412), from the membrane bound aminopeptidase N family in animals, etc.
Probab=64.88  E-value=8  Score=42.52  Aligned_cols=69  Identities=19%  Similarity=0.160  Sum_probs=36.2

Q ss_pred             HHHHHHHHHHHcCCC--CCcEEEEeCCCCcEEEeeccCCccEEEECHHHHh-------hcCHHHHHHHHHHHHHHHHhcc
Q 019552          125 LHQLMTEAAEILNLE--APDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVE-------LLTRKELQAVLAHELGHLKCDH  195 (339)
Q Consensus       125 L~~~l~~l~~~lgi~--~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~-------~L~~dEL~aVLaHElgHi~~~H  195 (339)
                      +.+.++-..+..|.+  .+++-++-.+..|.-+  + .+.+.+++.+..+-       .-+...+..|+|||++|-=.|+
T Consensus       222 ~~~~L~~~E~~fG~pYPl~k~diVavpdf~~Ga--M-EN~GLi~f~e~~lL~~~~~~td~~~~~i~~VIaHElaHqWfGN  298 (863)
T TIGR02414       222 LKKAMKWDEEVFGLEYDLDIFMIVAVDDFNMGA--M-ENKGLNIFNSKYVLADPETATDADYERIESVIAHEYFHNWTGN  298 (863)
T ss_pred             HHHHHHHHHHHhCCCCChhhccEEecCCCCCcc--c-cccceeccccceEEeCCCCCCHHHHHHHHHHHHHHHHHHHhcc
Confidence            334444445567865  3444454444433322  2 23334444444331       1123357899999999988776


Q ss_pred             h
Q 019552          196 G  196 (339)
Q Consensus       196 ~  196 (339)
                      -
T Consensus       299 l  299 (863)
T TIGR02414       299 R  299 (863)
T ss_pred             e
Confidence            4


No 58 
>PF01447 Peptidase_M4:  Thermolysin metallopeptidase, catalytic domain This Prosite motif covers only the active site. This is family M4 in the peptidase classification. ;  InterPro: IPR013856 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases that belong to the MEROPS peptidase family M4 (thermolysin family, clan MA(E)). The protein fold of the peptidase domain of thermolysin, is the type example for members of the clan MA. The thermolysin family is composed only of secreted eubacterial endopeptidases. The zinc-binding residues are H-142, H-146 and E-166, with E-143 acting as the catalytic residue. Thermolysin also contains 4 calcium-binding sites, which contribute to its unusual thermostability. The family also includes enzymes from a number of pathogens, including Legionella and Listeria, and the protein pseudolysin, all with a substrate specificity for an aromatic residue in the P1' position. Three-dimensional structure analysis has shown that the enzymes undergo a hinge-bend motion during catalysis. Pseudolysin has a broader specificity, acting on large molecules such as elastin and collagen, possibly due to its wider active site cleft []. This entry represents a domain found in peptidase M4 family members.; GO: 0004222 metalloendopeptidase activity; PDB: 3NQX_A 3NQZ_B 3NQY_B 1BQB_A 1U4G_A 1EZM_A 3DBK_A 1ESP_A 1NPC_A 1LND_E ....
Probab=63.95  E-value=3.7  Score=35.30  Aligned_cols=42  Identities=21%  Similarity=0.103  Sum_probs=21.5

Q ss_pred             eCCCCcEEEeeccCCccEEEECHHHHhhcCHH-HHHHHHHHHHHHHHh
Q 019552          147 QSPVPNAYTLAISGKKPFVVVHTSLVELLTRK-ELQAVLAHELGHLKC  193 (339)
Q Consensus       147 ~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~d-EL~aVLaHElgHi~~  193 (339)
                      .....|||.-|   .  .++...|--..+.+= .=.=|+||||+|-.-
T Consensus       106 g~~~~NAfW~g---~--~m~yGdG~~~~f~~~~~~lDVvaHEltHGVt  148 (150)
T PF01447_consen  106 GKNYNNAFWNG---S--QMVYGDGDGQIFKPFASSLDVVAHELTHGVT  148 (150)
T ss_dssp             SSSTT-EEE-S---S--SEEEE---SSSBS-GGG-HHHHHHHHHHHHH
T ss_pred             CCCccCccccC---C--EEEEECCCCcccccCccccceeeeccccccc
Confidence            45678999753   2  477776643222211 112399999999653


No 59 
>cd04269 ZnMc_adamalysin_II_like Zinc-dependent metalloprotease; adamalysin_II_like subfamily. Adamalysin II is a snake venom zinc endopeptidase. This subfamily contains other snake venom metalloproteinases, as well as membrane-anchored metalloproteases belonging to the ADAM family. ADAMs (A Disintegrin And Metalloprotease) are glycoproteins, which play roles in cell signaling, cell fusion, and cell-cell interactions.
Probab=63.80  E-value=5  Score=35.42  Aligned_cols=16  Identities=38%  Similarity=0.441  Sum_probs=14.1

Q ss_pred             HHHHHHHHHHHHHHHH
Q 019552          177 RKELQAVLAHELGHLK  192 (339)
Q Consensus       177 ~dEL~aVLaHElgHi~  192 (339)
                      ....+.++|||+||..
T Consensus       128 ~~~~a~~~AHElGH~l  143 (194)
T cd04269         128 LLLFAVTMAHELGHNL  143 (194)
T ss_pred             hHHHHHHHHHHHHhhc
Confidence            4678999999999988


No 60 
>PF13582 Reprolysin_3:  Metallo-peptidase family M12B Reprolysin-like; PDB: 3P24_C.
Probab=63.61  E-value=3.9  Score=33.14  Aligned_cols=12  Identities=42%  Similarity=0.625  Sum_probs=10.5

Q ss_pred             HHHHHHHHHHHH
Q 019552          181 QAVLAHELGHLK  192 (339)
Q Consensus       181 ~aVLaHElgHi~  192 (339)
                      ..+++||+||..
T Consensus       108 ~~~~~HEiGH~l  119 (124)
T PF13582_consen  108 VDTFAHEIGHNL  119 (124)
T ss_dssp             TTHHHHHHHHHT
T ss_pred             ceEeeehhhHhc
Confidence            389999999975


No 61 
>COG4324 Predicted aminopeptidase [General function prediction only]
Probab=62.92  E-value=6.5  Score=37.03  Aligned_cols=34  Identities=21%  Similarity=0.342  Sum_probs=26.4

Q ss_pred             ECHHHHhhc---CHHHHHHHHHHHHHHHH---hcchhHHH
Q 019552          167 VHTSLVELL---TRKELQAVLAHELGHLK---CDHGVWLT  200 (339)
Q Consensus       167 I~~gLl~~L---~~dEL~aVLaHElgHi~---~~H~~~~~  200 (339)
                      +.++||+.+   ++.+|+..|=|||+|-+   ++|...+-
T Consensus       181 FdDPlLstmlr~dd~~lA~LIFHELAHQk~Y~~~DtAFNE  220 (376)
T COG4324         181 FDDPLLSTMLRQDDTYLASLIFHELAHQKIYVNNDTAFNE  220 (376)
T ss_pred             cccHHHHHHhcCChHHHHHHHHHHHhhheEeecCcchHhH
Confidence            446677654   78999999999999987   66776653


No 62 
>TIGR02412 pepN_strep_liv aminopeptidase N, Streptomyces lividans type. This family is a subset of the members of the zinc metallopeptidase family M1 (pfam01433), with a single member characterized in Streptomyces lividans 66 and designated aminopeptidase N. The spectrum of activity may differ somewhat from the aminopeptidase N clade of E. coli and most other Proteobacteria, well separated phylogenetically within the M1 family. The M1 family also includes leukotriene A-4 hydrolase/aminopeptidase (with a bifunctional active site).
Probab=60.37  E-value=16  Score=39.92  Aligned_cols=67  Identities=15%  Similarity=0.078  Sum_probs=37.4

Q ss_pred             HHHHHHHHHcCCCC--CcEEEEeCCCCcEEEeeccCCccEEEECHHHHhh--cC---HHHHHHHHHHHHHHHHhcch
Q 019552          127 QLMTEAAEILNLEA--PDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVEL--LT---RKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       127 ~~l~~l~~~lgi~~--p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~--L~---~dEL~aVLaHElgHi~~~H~  196 (339)
                      +.++-+-+..|++-  |++-++-.|..++.++   .+-+.|.+...++..  .+   .+.+..|++||++|-=-|+.
T Consensus       230 ~~l~~~e~~fg~pYP~~k~d~V~vP~f~~GaM---En~Glit~~e~~l~~~~~~~~~~~~~~~viaHElAHqWFGnl  303 (831)
T TIGR02412       230 QGLAFFHRKFGYPYPFKKYDQIFVPEFNAGAM---ENAGCVTFAENFLHRAEATRAEKENRAGVILHEMAHMWFGDL  303 (831)
T ss_pred             HHHHHHHHHhCCCCCcccCCEEEcCCCCCCcc---cccceeeechhhccCCcCCHHHHHHHHHHHHHHHHHHHhCCE
Confidence            34444455678663  4444433344332222   123467777665521  12   24577899999999887754


No 63 
>PF13574 Reprolysin_2:  Metallo-peptidase family M12B Reprolysin-like; PDB: 1KAP_P 1JIW_P 1AKL_A 1OM7_A 1OM8_A 1O0T_A 1OM6_A 1H71_P 1O0Q_A 1OMJ_A ....
Probab=59.92  E-value=4.8  Score=35.21  Aligned_cols=14  Identities=43%  Similarity=0.437  Sum_probs=11.0

Q ss_pred             HHHHHHHHHHHHHh
Q 019552          180 LQAVLAHELGHLKC  193 (339)
Q Consensus       180 L~aVLaHElgHi~~  193 (339)
                      -.-++|||+||.--
T Consensus       111 ~~~~~aHElGH~lG  124 (173)
T PF13574_consen  111 GIDTFAHELGHQLG  124 (173)
T ss_dssp             HHHHHHHHHHHHHT
T ss_pred             eeeeehhhhHhhcC
Confidence            34569999999883


No 64 
>PF01433 Peptidase_M1:  Peptidase family M1 This is family M1 in the peptidase classification.;  InterPro: IPR014782 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M1 (clan MA(E)), the type example being aminopeptidase N from Homo sapiens (Human). The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA.  Membrane alanine aminopeptidase (3.4.11.2 from EC) is part of the HEXXH+E group; it consists entirely of aminopeptidases, spread across a wide variety of species []. Functional studies show that CD13/APN catalyzes the removal of single amino acids from the amino terminus of small peptides and probably plays a role in their final digestion; one family member (leukotriene-A4 hydrolase) is known to hydrolyse the epoxide leukotriene-A4 to form an inflammatory mediator []. This hydrolase has been shown to have aminopeptidase activity [], and the zinc ligands of the M1 family were identified by site-directed mutagenesis on this enzyme [] CD13 participates in trimming peptides bound to MHC class II molecules [] and cleaves MIP-1 chemokine, which alters target cell specificity from basophils to eosinophils []. CD13 acts as a receptor for specific strains of RNA viruses (coronaviruses) which cause a relatively large percentage of upper respiratory trace infections. CD molecules are leucocyte antigens on cell surfaces. CD antigens nomenclature is updated at Protein Reviews On The Web (http://prow.nci.nih.gov/). ; GO: 0008237 metallopeptidase activity, 0008270 zinc ion binding; PDB: 2XQ0_A 2XPY_A 2XPZ_A 3SE6_B 3EBH_A 3EBG_A 3T8V_A 3Q44_A 3Q43_A 3EBI_A ....
Probab=59.15  E-value=19  Score=34.95  Aligned_cols=67  Identities=15%  Similarity=0.169  Sum_probs=37.2

Q ss_pred             HHHHHHHHHHHcCCC--CCcEEEEeCCC--CcEEEeeccCCccEEEECHHHH-hh--c----CHHHHHHHHHHHHHHHHh
Q 019552          125 LHQLMTEAAEILNLE--APDLYVRQSPV--PNAYTLAISGKKPFVVVHTSLV-EL--L----TRKELQAVLAHELGHLKC  193 (339)
Q Consensus       125 L~~~l~~l~~~lgi~--~p~v~v~~~~~--~NAfa~G~~g~~~~IvI~~gLl-~~--L----~~dEL~aVLaHElgHi~~  193 (339)
                      ..+.+.-+.+..|++  .+++-++--|.  .+++.     ..+.|.+....+ ..  .    ...++..+||||++|.--
T Consensus       234 ~~~~l~~~~~~~g~~yp~~k~~~v~~p~~~~~~me-----~~g~i~~~~~~l~~~~~~~~~~~~~~~~~~iahElahqWf  308 (390)
T PF01433_consen  234 APKALEYYEEYFGIPYPFKKLDIVAVPDFPFGGME-----NWGLITYRESYLLYDPDISTIGDKQEIASLIAHELAHQWF  308 (390)
T ss_dssp             HHHHHHHHHHHHTS--SSSEEEEEEEST-SSSEE-------TTEEEEEGGGTS-STTTS-HHHHHHHHHHHHHHHHTTTB
T ss_pred             hHHHHHHHHhhccccceecceeEEEEecccccccc-----ccccccccccccccCcccccchhhhhhHHHHHHHHHHHHh
Confidence            444555555667865  34444443333  33333     223566665543 11  1    245799999999999887


Q ss_pred             cch
Q 019552          194 DHG  196 (339)
Q Consensus       194 ~H~  196 (339)
                      |+.
T Consensus       309 Gn~  311 (390)
T PF01433_consen  309 GNL  311 (390)
T ss_dssp             TTT
T ss_pred             ccC
Confidence            764


No 65 
>PF01421 Reprolysin:  Reprolysin (M12B) family zinc metalloprotease  This Prosite motif covers only the active site.;  InterPro: IPR001590 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M12, subfamily M12B (adamalysin family, clan (MA(M)). The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA and the predicted active site residues for members of this family and thermolysin occur in the motif HEXXH []. The adamalysins are zinc dependent endopeptidases found in snake venom. There are some mammalian proteins such as P78325 from SWISSPROT, and fertilin Q28472 from SWISSPROT. Fertilin and closely related proteins appear to not have some active site residues and may not be active enzymes. CD156 (also called ADAM8 (3.4.24 from EC) or MS2 human) has been implicated in extravasation of leukocytes. CD molecules are leucocyte antigens on cell surfaces. CD antigens nomenclature is updated at Protein Reviews On The Web (http://prow.nci.nih.gov/). ; GO: 0004222 metalloendopeptidase activity, 0006508 proteolysis; PDB: 2E3X_A 2W15_A 2W14_A 2W13_A 2W12_A 1ND1_A 3K7L_A 2DW2_A 2DW0_B 2DW1_A ....
Probab=59.02  E-value=7.9  Score=34.31  Aligned_cols=18  Identities=33%  Similarity=0.514  Sum_probs=15.3

Q ss_pred             cCHHHHHHHHHHHHHHHH
Q 019552          175 LTRKELQAVLAHELGHLK  192 (339)
Q Consensus       175 L~~dEL~aVLaHElgHi~  192 (339)
                      -+....+.++|||+||..
T Consensus       126 ~~~~~~a~~~AHelGH~l  143 (199)
T PF01421_consen  126 RSGLSFAVIIAHELGHNL  143 (199)
T ss_dssp             SSHHHHHHHHHHHHHHHT
T ss_pred             chhHHHHHHHHHHHHHhc
Confidence            356788999999999986


No 66 
>PF01432 Peptidase_M3:  Peptidase family M3 This Prosite motif covers only the active site. This family belongs to family M3 of the peptidase classification.;  InterPro: IPR001567 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to MEROPS peptidase family M3 (clan MA(E)), subfamilies M3A and M3B. The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA. The Thimet oligopeptidase family, is a large family of archaeal, bacterial and eukaryotic oligopeptidases that cleave medium sized peptides. The group contains:  mitochondrial intermediate peptidase (3.4.24.59 from EC) Neurolysin, mitochondrial precursor, (3.4.24.16 from EC) Thimet oligopeptidase (3.4.24.15 from EC) Dipeptidyl carboxypeptidase (3.4.15.5 from EC) Oligopeptidase A (3.4.24.70 from EC) Oligoendopeptidase F ; GO: 0004222 metalloendopeptidase activity, 0006508 proteolysis; PDB: 2QR4_B 3CE2_A 1Y79_1 2H1J_A 2H1N_A 2O36_A 1S4B_P 2O3E_A 1I1I_P.
Probab=58.89  E-value=7.7  Score=39.08  Aligned_cols=44  Identities=20%  Similarity=0.405  Sum_probs=26.0

Q ss_pred             CCCcEEEeeccCC-------ccEEEECHHHHh-------hcCHHHHHHHHHHHHHHHHh
Q 019552          149 PVPNAYTLAISGK-------KPFVVVHTSLVE-------LLTRKELQAVLAHELGHLKC  193 (339)
Q Consensus       149 ~~~NAfa~G~~g~-------~~~IvI~~gLl~-------~L~~dEL~aVLaHElgHi~~  193 (339)
                      ....||+.++.+.       -|..+|...+-.       .|+-+++ ..|+||+||..|
T Consensus       198 K~~ga~~~~~~~~~~~~~~~~~~~~i~~n~~~~~~~~~~ll~~~~v-~tLfHE~GHa~H  255 (458)
T PF01432_consen  198 KRSGAFCFTLRPSRSDGERQLPVPYIFCNFTGPSAGKPSLLSHDDV-ETLFHEFGHAMH  255 (458)
T ss_dssp             S-SS-EEEEEEC-BTTSTCECEEEEEEEEE-S-BTTC--B-SHHHH-HHHHHHHHHHHH
T ss_pred             CCCCceeCCccCccccccCCCCceEEEecCCCCCCCCCCccChhhH-HHHHHHHhHHHH
Confidence            4567888877542       144444443333       3477788 678999999984


No 67 
>KOG1047 consensus Bifunctional leukotriene A4 hydrolase/aminopeptidase LTA4H [Lipid transport and metabolism; Posttranslational modification, protein turnover, chaperones; Defense mechanisms; Amino acid transport and metabolism]
Probab=58.28  E-value=5.4  Score=41.15  Aligned_cols=47  Identities=28%  Similarity=0.411  Sum_probs=30.2

Q ss_pred             CcEEEEeCCCCcEEEeeccCCccEEE-ECHHHHhhcCHHHHHHHHHHHHHHHHhc
Q 019552          141 PDLYVRQSPVPNAYTLAISGKKPFVV-VHTSLVELLTRKELQAVLAHELGHLKCD  194 (339)
Q Consensus       141 p~v~v~~~~~~NAfa~G~~g~~~~Iv-I~~gLl~~L~~dEL~aVLaHElgHi~~~  194 (339)
                      -++.|+....|   ..|+  .+|.+. ++..|+.  .+.-+.-|||||++|--.|
T Consensus       255 yDllvlPpSFP---~gGM--ENPcltF~TpTlla--GDrsl~~vIaHEIAHSWtG  302 (613)
T KOG1047|consen  255 YDLLVLPPSFP---FGGM--ENPCLTFVTPTLLA--GDRSLVDVIAHEIAHSWTG  302 (613)
T ss_pred             ceEEEecCCCC---cccc--cCcceeeecchhhc--CCcchhhHHHHHhhhhhcc
Confidence            46667653321   1233  456554 6666665  5677899999999997655


No 68 
>PF10023 DUF2265:  Predicted aminopeptidase (DUF2265);  InterPro: IPR014553 This group represents a predicted aminopeptidase.
Probab=58.00  E-value=5.7  Score=38.66  Aligned_cols=32  Identities=22%  Similarity=0.335  Sum_probs=25.3

Q ss_pred             CHHHHhhc---CHHHHHHHHHHHHHHHH---hcchhHH
Q 019552          168 HTSLVELL---TRKELQAVLAHELGHLK---CDHGVWL  199 (339)
Q Consensus       168 ~~gLl~~L---~~dEL~aVLaHElgHi~---~~H~~~~  199 (339)
                      .+++++.+   ++.||+.+|=|||+|-.   .+|...|
T Consensus       150 ~DPlLSt~l~~~~~~LA~LIfHELaHq~~Yv~~dt~FN  187 (337)
T PF10023_consen  150 DDPLLSTMLRYPDGELARLIFHELAHQTLYVKGDTAFN  187 (337)
T ss_pred             CCcccccccCCCchHHHHHHHHHHhhceeecCCCchhh
Confidence            45666655   78999999999999966   5677655


No 69 
>cd06459 M3B_Oligoendopeptidase_F Peptidase family M3B Oligopeptidase F (PepF; Pz-peptidase B; EC 3.4.24.-) is mostly bacterial and includes oligoendopeptidase F from Lactococcus lactis. This enzyme hydrolyzes peptides containing between 7 and 17 amino acids with fairly broad specificity. The PepF gene is duplicated in L. lactis on the plasmid that bears it, while a shortened second copy is found in Bacillus subtilis. Most bacterial PepFs are cytoplasmic endopeptidases; however, the PepF Bacillus amyloliquefaciens oligopeptidase is a secreted protein and may facilitate the process of sporulation. Specifically, the yjbG gene encoding the homolog of the PepF1 and PepF2 oligoendopeptidases of Lactococcus lactis has been identified in Bacillus subtilis as an inhibitor of sporulation initiation when over expressed from a multicopy plasmid.
Probab=57.92  E-value=8.5  Score=38.05  Aligned_cols=42  Identities=33%  Similarity=0.551  Sum_probs=26.8

Q ss_pred             eCCCCcEEEeecc-CCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHh
Q 019552          147 QSPVPNAYTLAIS-GKKPFVVVHTSLVELLTRKELQAVLAHELGHLKC  193 (339)
Q Consensus       147 ~~~~~NAfa~G~~-g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~  193 (339)
                      +.....||+.++. +..|+|+.+-.  .  +.++ ...|+||+||..+
T Consensus       193 ~gK~~gaf~~~~~~~~~p~i~~n~~--~--~~~~-v~tl~HE~GHa~h  235 (427)
T cd06459         193 KGKRSGAYCTGLPPGKHPFILMNFN--G--TLDD-VFTLAHELGHAFH  235 (427)
T ss_pred             CCCCCCeecCCCCCCCCCeEEecCC--C--Chhh-HHHHHHHhhHHHH
Confidence            3445678998875 34566755421  1  3444 4568999999774


No 70 
>cd04278 ZnMc_MMP Zinc-dependent metalloprotease, matrix metalloproteinase (MMP) sub-family. MMPs are responsible for a great deal of pericellular proteolysis of extracellular matrix and cell surface molecules, playing crucial roles in morphogenesis, cell fate specification, cell migration, tissue repair, tumorigenesis, gain or loss of tissue-specific functions, and apoptosis. In many instances, they are anchored to cell membranes via trans-membrane domains, and their activity is controlled via TIMPs (tissue inhibitors of metalloproteinases).
Probab=57.72  E-value=5.1  Score=34.17  Aligned_cols=20  Identities=40%  Similarity=0.594  Sum_probs=15.7

Q ss_pred             HHHHHHHHHHHHHHHH-hcch
Q 019552          177 RKELQAVLAHELGHLK-CDHG  196 (339)
Q Consensus       177 ~dEL~aVLaHElgHi~-~~H~  196 (339)
                      ...+..|+.|||||.. .+|.
T Consensus       104 ~~~~~~~~~HEiGHaLGL~H~  124 (157)
T cd04278         104 GTDLFSVAAHEIGHALGLGHS  124 (157)
T ss_pred             cchHHHHHHHHhccccccCCC
Confidence            3569999999999987 3444


No 71 
>cd04267 ZnMc_ADAM_like Zinc-dependent metalloprotease, ADAM_like or reprolysin_like subgroup. The adamalysin_like or ADAM family of metalloproteases contains proteolytic domains from snake venoms, proteases from the mammalian reproductive tract, and the tumor necrosis factor alpha convertase, TACE. ADAMs (A Disintegrin And Metalloprotease) are glycoproteins, which play roles in cell signaling, cell fusion, and cell-cell interactions.
Probab=55.78  E-value=4.8  Score=35.42  Aligned_cols=16  Identities=38%  Similarity=0.387  Sum_probs=13.8

Q ss_pred             HHHHHHHHHHHHHHHH
Q 019552          177 RKELQAVLAHELGHLK  192 (339)
Q Consensus       177 ~dEL~aVLaHElgHi~  192 (339)
                      .-+...++|||+||..
T Consensus       130 ~~~~~~~~aHElGH~l  145 (192)
T cd04267         130 TLLTALTMAHELGHNL  145 (192)
T ss_pred             ceeehhhhhhhHHhhc
Confidence            4567889999999998


No 72 
>TIGR03793 TOMM_pelo TOMM propeptide domain. This model represents a domain that is conserved among a large number of putative thiazole/oxazole-modified microcins (TOMM). Oddly, most of this seqence region appears homologous to nitrile hydratase subunits. This family is expanded especially in Pelotomaculum thermopropionicum SI.
Probab=55.52  E-value=52  Score=25.03  Aligned_cols=54  Identities=24%  Similarity=0.282  Sum_probs=31.8

Q ss_pred             ChHHHHHHH----HHHHHHcCCCCC---cEEEEeCCCCcE-EEeeccCCccEEEECHHHHhhcCHHHHHHHHH
Q 019552          121 QLPELHQLM----TEAAEILNLEAP---DLYVRQSPVPNA-YTLAISGKKPFVVVHTSLVELLTRKELQAVLA  185 (339)
Q Consensus       121 ~~p~L~~~l----~~l~~~lgi~~p---~v~v~~~~~~NA-fa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLa  185 (339)
                      .+|+..+.+    +..++++|+..|   ++.|+++..-+- +.++   .+|     .+   .++++||.+|-|
T Consensus        15 ~Dp~Fr~~Ll~DPraaL~e~G~~~P~~~~i~VvE~t~~~~~lVlP---~~P-----~~---~lse~~L~~vag   76 (77)
T TIGR03793        15 EDEAFKQALLTNPKEALEREGVQVPAEVEVKVVEESPTVLYLVLP---VNP-----DI---ELTDEQLDAVAG   76 (77)
T ss_pred             cCHHHHHHHHHCHHHHHHHhCCCCCCceEEEEEEcCCCeEEEEec---CCC-----CC---CCCHHHHHHhhC
Confidence            355555555    667777898754   566666543222 2222   222     23   799999999864


No 73 
>cd06455 M3A_TOP Peptidase M3 Thimet oligopeptidase (TOP; PZ-peptidase; endo-oligopeptidase A; endopeptidase 24.15; soluble metallo-endopeptidase; EC 3.4.24.15) family also includes neurolysin (endopeptidase 24.16, microsomal endopeptidase, mitochondrial oligopeptidase M, neurotensin endopeptidase, soluble angiotensin II-binding protein, thimet oligopeptidase II) which hydrolyzes oligopeptides such as neurotensin, bradykinin and dynorphin A. TOP and neurolysin are neuropeptidases expressed abundantly in the testis, but also found in the liver, lung and kidney. They are involved in the metabolism of neuropeptides under 20 amino acid residues long and cleave most bioactive peptides at the same sites, but recognize different positions on some naturally occurring and synthetic peptides; they cleave at distinct sites on the 13-residue bioactive peptide neurotensin, which modulates central dopaminergic and cholinergic circuits.  TOP has been shown to degrade peptides released by the proteasom
Probab=53.84  E-value=9.5  Score=38.83  Aligned_cols=43  Identities=21%  Similarity=0.349  Sum_probs=25.1

Q ss_pred             CCcEEEeeccCCc---------cEEEECHHHHh-------hcCHHHHHHHHHHHHHHHHh
Q 019552          150 VPNAYTLAISGKK---------PFVVVHTSLVE-------LLTRKELQAVLAHELGHLKC  193 (339)
Q Consensus       150 ~~NAfa~G~~g~~---------~~IvI~~gLl~-------~L~~dEL~aVLaHElgHi~~  193 (339)
                      ...|++.++.+.+         |.++|-..+-.       .|+-+++ ..|+||+||..|
T Consensus       218 ~~Ga~~~~~~~~~~~~~g~~~~P~~~i~~Nf~~~~~~~p~ll~~~~V-~TLfHEfGHalH  276 (472)
T cd06455         218 YGHAANFGLQPGFLLPDGSRQYPVAALVCNFPKPTADKPSLLRHDEV-ETFFHEFGHVIH  276 (472)
T ss_pred             CCCccccccccceecCCCCEeCCEEEEECcCCCCCCCCCCCCCHHHH-HHHHHHHHHHHH
Confidence            5678887665433         43344222211       2345666 468999999994


No 74 
>cd00203 ZnMc Zinc-dependent metalloprotease. This super-family of metalloproteases contains two major branches, the astacin-like proteases and the adamalysin/reprolysin-like proteases. Both branches have wide phylogenetic distribution, and contain sub-families, which are involved in vertebrate development and disease.
Probab=52.95  E-value=6.3  Score=33.50  Aligned_cols=16  Identities=50%  Similarity=0.623  Sum_probs=14.1

Q ss_pred             HHHHHHHHHHHHHHHH
Q 019552          177 RKELQAVLAHELGHLK  192 (339)
Q Consensus       177 ~dEL~aVLaHElgHi~  192 (339)
                      ......+++||+||..
T Consensus        93 ~~~~~~~~~HElGH~L  108 (167)
T cd00203          93 TKEGAQTIAHELGHAL  108 (167)
T ss_pred             cccchhhHHHHHHHHh
Confidence            4578999999999988


No 75 
>cd06258 Peptidase_M3_like The peptidase M3-like family, also called neurolysin-like family, is part of the "zincins" metallopeptidases, and includes M3, M2 and M32 families of metallopeptidases.  The M3 family is subdivided into two subfamilies: the widespread M3A, which comprises a number of high-molecular mass endo- and exopeptidases from bacteria, archaea, protozoa, fungi, plants and animals, and the small M3B, whose members are enzymes primarily from bacteria. Well-known mammalian/eukaryotic M3A endopeptidases are the thimet oligopeptidase (TOP; endopeptidase 3.4.24.15), neurolysin (alias endopeptidase 3.4.24.16), and the mitochondrial intermediate peptidase. The first two are intracellular oligopeptidases, which act only on relatively short substrates of less than 20 amino acid residues, while the latter cleaves N-terminal octapeptides from proteins during their import into the mitochondria. The M3A subfamily also contains several bacterial endopeptidases, collectively called olig
Probab=52.95  E-value=12  Score=36.43  Aligned_cols=46  Identities=17%  Similarity=0.304  Sum_probs=30.1

Q ss_pred             CCCCcEEEeeccC----CccEEEECHHHHhh-------cCHHHHHHHHHHHHHHHHhc
Q 019552          148 SPVPNAYTLAISG----KKPFVVVHTSLVEL-------LTRKELQAVLAHELGHLKCD  194 (339)
Q Consensus       148 ~~~~NAfa~G~~g----~~~~IvI~~gLl~~-------L~~dEL~aVLaHElgHi~~~  194 (339)
                      .....||+.++.+    ..|.+.|....-..       ++-+++. .+.||+||..+.
T Consensus       112 gK~~~a~~~~~~~~~~~~~~~~~i~~n~~~~~~~~~~ll~~~~v~-tl~HE~GHa~h~  168 (365)
T cd06258         112 GKYPHGFCTGLDPGFNRQDKDVRILANFTSPAAPDPVLLGHDDIN-TLFHEFGHAVHF  168 (365)
T ss_pred             CCCCCCeeccccCCCCCCCCeEEEEccCCCCCCCCCCcCCHHHHH-HHHHHHhHHHHH
Confidence            3456888887642    14666666655442       4667775 478999999953


No 76 
>cd04271 ZnMc_ADAM_fungal Zinc-dependent metalloprotease, ADAM_fungal subgroup. The adamalysin_like or ADAM (A Disintegrin And Metalloprotease) family of metalloproteases are integral membrane proteases acting on a variety of extracellular targets. They are involved in shedding soluble peptides or proteins from the cell surface. This subfamily contains fungal ADAMs, whose precise function has yet to be determined.
Probab=52.91  E-value=4.7  Score=37.04  Aligned_cols=11  Identities=55%  Similarity=0.848  Sum_probs=10.2

Q ss_pred             HHHHHHHHHHH
Q 019552          182 AVLAHELGHLK  192 (339)
Q Consensus       182 aVLaHElgHi~  192 (339)
                      .++||||||..
T Consensus       147 ~t~AHElGHnL  157 (228)
T cd04271         147 QVFAHEIGHTF  157 (228)
T ss_pred             eehhhhhhhhc
Confidence            69999999988


No 77 
>cd04272 ZnMc_salivary_gland_MPs Zinc-dependent metalloprotease, salivary_gland_MPs. Metalloproteases secreted by the salivary glands of arthropods.
Probab=52.25  E-value=8.3  Score=34.90  Aligned_cols=14  Identities=36%  Similarity=0.349  Sum_probs=12.4

Q ss_pred             HHHHHHHHHHHHHH
Q 019552          179 ELQAVLAHELGHLK  192 (339)
Q Consensus       179 EL~aVLaHElgHi~  192 (339)
                      ....++|||+||..
T Consensus       144 ~~~~~~AHElGH~l  157 (220)
T cd04272         144 YGVYTMTHELAHLL  157 (220)
T ss_pred             ccHHHHHHHHHHHh
Confidence            45899999999988


No 78 
>PF05572 Peptidase_M43:  Pregnancy-associated plasma protein-A;  InterPro: IPR008754 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase M43 (cytophagalysin family, clan MA(M)), subfamily M43. The predicted active site residues for members of this family and thermolysin, the type example for clan MA, occur in the motif HEXXH. The type example of this family is the pregnancy-associated plasma protein A (PAPP-A), which cleaves insulin-like growth factor (IGF) binding protein-4 (IGFBP-4), causing a dramatic reduction in its affinity for IGF-I and -II. Through this mechanism, PAPP-A is a regulator of IGF bioactivity in several systems, including the Homo sapiens ovary and the cardiovascular system [, , , ].; PDB: 3LUN_A 3LUM_B 2J83_A 2CKI_A.
Probab=51.97  E-value=8.3  Score=33.23  Aligned_cols=29  Identities=24%  Similarity=0.312  Sum_probs=17.4

Q ss_pred             EEEECHHHHh-hcCHHHHHHHHHHHHHHHH
Q 019552          164 FVVVHTSLVE-LLTRKELQAVLAHELGHLK  192 (339)
Q Consensus       164 ~IvI~~gLl~-~L~~dEL~aVLaHElgHi~  192 (339)
                      .|++....+. ..+.....-+|.||+||+.
T Consensus        52 ~vv~~~~~l~~~~~~~~~g~TltHEvGH~L   81 (154)
T PF05572_consen   52 GVVINYRYLGGNNSQYNFGKTLTHEVGHWL   81 (154)
T ss_dssp             EEGGGSSSSTT--TTS-SSHHHHHHHHHHT
T ss_pred             EEEEcCcccCCCCCccccccchhhhhhhhh
Confidence            3445433332 2234556789999999998


No 79 
>cd04276 ZnMc_MMP_like_2 Zinc-dependent metalloprotease; MMP_like sub-family 2. A group of bacterial metalloproteinase domains similar to matrix metalloproteinases and astacin.
Probab=51.30  E-value=14  Score=33.29  Aligned_cols=31  Identities=29%  Similarity=0.398  Sum_probs=23.5

Q ss_pred             ccEEEECHHHHhhcC-------HHHHHHHHHHHHHHHH
Q 019552          162 KPFVVVHTSLVELLT-------RKELQAVLAHELGHLK  192 (339)
Q Consensus       162 ~~~IvI~~gLl~~L~-------~dEL~aVLaHElgHi~  192 (339)
                      +..|.+..+.+....       .+-+..+++||+||..
T Consensus        91 ~a~V~l~~~~~~~~~~~~~~~~~~~~~~~~~he~gh~l  128 (197)
T cd04276          91 KADVILYSGFLRQDQLWYEDLLAASLRYLLAHEVGHTL  128 (197)
T ss_pred             EEEEEeCchhhccchhHHHHHHHHHHHHHHHHHHHHHh
Confidence            356788888876532       2558999999999987


No 80 
>KOG3624 consensus M13 family peptidase [Amino acid transport and metabolism]
Probab=51.18  E-value=11  Score=40.28  Aligned_cols=44  Identities=27%  Similarity=0.277  Sum_probs=32.4

Q ss_pred             CCCcEEEeeccCCccEEEECHHHHhh----------cCHHHHHHHHHHHHHHHHhcc
Q 019552          149 PVPNAYTLAISGKKPFVVVHTSLVEL----------LTRKELQAVLAHELGHLKCDH  195 (339)
Q Consensus       149 ~~~NAfa~G~~g~~~~IvI~~gLl~~----------L~~dEL~aVLaHElgHi~~~H  195 (339)
                      ...|||-..   .+..|+++.|+++.          ++-.-+-+|||||++|---.+
T Consensus       480 ~~~na~Y~~---~~N~i~~pa~ilq~P~f~~~~P~~~nyg~iG~vigHEl~H~FD~~  533 (687)
T KOG3624|consen  480 AQVNAFYSP---EKNEIVFPAGLLQPPFFDLSYPDYLNYGGIGFVIGHELTHGFDDQ  533 (687)
T ss_pred             ceeeccccC---CCceEEEehhcccCCCCCcccchhhhhHHHHHHHHHHHhhccccc
Confidence            357777653   34578999999884          455678999999999976443


No 81 
>PF13583 Reprolysin_4:  Metallo-peptidase family M12B Reprolysin-like
Probab=50.37  E-value=8.2  Score=34.79  Aligned_cols=16  Identities=38%  Similarity=0.594  Sum_probs=11.7

Q ss_pred             HHHHHHHHHHH-hcchh
Q 019552          182 AVLAHELGHLK-CDHGV  197 (339)
Q Consensus       182 aVLaHElgHi~-~~H~~  197 (339)
                      .+++||+||.. .+|..
T Consensus       139 ~~~aHEiGH~lGl~H~~  155 (206)
T PF13583_consen  139 QTFAHEIGHNLGLRHDF  155 (206)
T ss_pred             hHHHHHHHHHhcCCCCc
Confidence            55999999988 34443


No 82 
>PRK14015 pepN aminopeptidase N; Provisional
Probab=50.32  E-value=19  Score=39.66  Aligned_cols=19  Identities=32%  Similarity=0.382  Sum_probs=15.7

Q ss_pred             HHHHHHHHHHHHHHhcchh
Q 019552          179 ELQAVLAHELGHLKCDHGV  197 (339)
Q Consensus       179 EL~aVLaHElgHi~~~H~~  197 (339)
                      .+..|++||++|-=-|+..
T Consensus       295 ~i~~vIaHElaHqWFGNlV  313 (875)
T PRK14015        295 RIESVIAHEYFHNWTGNRV  313 (875)
T ss_pred             HHHHHHHHHHHHHHHhCcc
Confidence            4889999999998877653


No 83 
>KOG1046 consensus Puromycin-sensitive aminopeptidase and related aminopeptidases [Amino acid transport and metabolism; Posttranslational modification, protein turnover, chaperones]
Probab=50.15  E-value=32  Score=38.03  Aligned_cols=60  Identities=18%  Similarity=0.220  Sum_probs=33.5

Q ss_pred             HHcCCC--CCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhc-------CHHHHHHHHHHHHHHHHhcch
Q 019552          134 EILNLE--APDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELL-------TRKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       134 ~~lgi~--~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L-------~~dEL~aVLaHElgHi~~~H~  196 (339)
                      +-.+++  .|++=++--|+..+-+.=   +.+.|+.....+-.=       +...++-|+|||+||-=-|..
T Consensus       272 ~~f~i~yPLpK~D~iavPdf~~GAME---NwGLvtyre~~lL~~~~~ss~~~k~~va~vIaHElAHQWFGNL  340 (882)
T KOG1046|consen  272 DYFGIPYPLPKLDLVAVPDFSAGAME---NWGLVTYRETALLYDPQTSSSSNKQRVAEVIAHELAHQWFGNL  340 (882)
T ss_pred             HHhCCCCCCccccEEecCCccccchh---cCcceeeeehhhccCCCcCcHHHHHHHHHHHHHHHHHHHhcCc
Confidence            345665  454444333443333321   233566555443211       256799999999999887654


No 84 
>cd06456 M3A_DCP_Oligopeptidase_A Peptidase family M3 dipeptidyl carboxypeptidase (DCP; Dcp II; peptidyl dipeptidase; EC 3.4.15.5). This metal-binding M3A family also includes oligopeptidase A (OpdA; EC 3.4.24.70) enzyme. DCP cleaves dipeptides off the C-termini of various peptides and proteins, the smallest substrate being N-blocked tripeptides and unblocked tetrapeptides. DCP from E. coli is inhibited by the anti-hypertensive drug captopril, an inhibitor of the mammalian angiotensin converting enzyme (ACE, also called  peptidyl dipeptidase A). Oligopeptidase A (OpdA) may play a specific role in the degradation of signal peptides after they are released from precursor forms of secreted proteins. It can also cleave N-acetyl-L-Ala.
Probab=49.25  E-value=15  Score=36.88  Aligned_cols=43  Identities=28%  Similarity=0.431  Sum_probs=27.0

Q ss_pred             CCcEEEeeccCC-------ccEEEECHHHHh-------hcCHHHHHHHHHHHHHHHHh
Q 019552          150 VPNAYTLAISGK-------KPFVVVHTSLVE-------LLTRKELQAVLAHELGHLKC  193 (339)
Q Consensus       150 ~~NAfa~G~~g~-------~~~IvI~~gLl~-------~L~~dEL~aVLaHElgHi~~  193 (339)
                      ..+|++.++.+.       .|++++.-.+-.       .|+-+|+. +|.||+||..|
T Consensus       165 ~~ga~~~~~~~~~~~~~~~~P~~~l~~nf~~~~~~~p~lL~~~~v~-tLfHEfGHalH  221 (422)
T cd06456         165 RGGAWMNNLRSQSKNGLGQKPVAYLVCNFTKPAGGKPALLTHDEVT-TLFHEFGHALH  221 (422)
T ss_pred             CCCceeecccccccCCCCCCCEEEEECCCCCCCCCCCCccCHHHHH-HHHHHHHHHHH
Confidence            356777665432       376666444322       34667776 47899999994


No 85 
>smart00235 ZnMc Zinc-dependent metalloprotease. Neutral zinc metallopeptidases. This alignment represents a subset of known subfamilies. Highest similarity occurs in the HExxH zinc-binding site/ active site.
Probab=45.88  E-value=11  Score=31.38  Aligned_cols=12  Identities=58%  Similarity=0.778  Sum_probs=10.5

Q ss_pred             HHHHHHHHHHHH
Q 019552          181 QAVLAHELGHLK  192 (339)
Q Consensus       181 ~aVLaHElgHi~  192 (339)
                      .+|+.||+||..
T Consensus        87 ~~~~~HEigHaL   98 (140)
T smart00235       87 TGVAAHELGHAL   98 (140)
T ss_pred             cccHHHHHHHHh
Confidence            359999999997


No 86 
>cd06460 M32_Taq Peptidase family M32 is a subclass of metallocarboxypeptidases which are distributed mainly in bacteria and archaea, and contain a HEXXH motif that coordinates a divalent cation such as Zn2+ or Co2+, so far only observed in the active site of neutral metallopeptidases but not in carboxypeptidases. M32 includes the thermostable carboxypeptidases (E.C. 3.4.17.19) from Thermus aquaticus (TaqCP) and Pyrococcus furiosus (PfuCP), which have broad specificities toward a wide range of C-terminal substrates that include basic, aromatic, neutral and polar amino acids. These enzymes have a similar fold to the M3 peptidases such as neurolysin and the M2 angiotensin converting enzyme (ACE). Novel peptidases from protozoa Trypanosoma cruzi, a causative agent of Chagas' disease, and Leishmania major, a parasite that causes leishmaniasis, are the first eukaryotic M32 enzymes identified so far, thus making these enzymes an attractive potential target for drug development against these o
Probab=42.03  E-value=2e+02  Score=28.84  Aligned_cols=66  Identities=18%  Similarity=0.136  Sum_probs=37.5

Q ss_pred             HHHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcch
Q 019552          126 HQLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       126 ~~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~  196 (339)
                      .+..+++.+.+|....+-.+-.  .+++|+.|+.+..++|  ++..-+. +.-.=-.-++||+||-.+...
T Consensus       110 ~~~~~~~~~~~g~df~~griD~--s~hpF~~~~~~~dvRI--tt~y~~~-d~~~~l~t~iHE~GHalye~~  175 (396)
T cd06460         110 EALGRELLEALGFDFDRGRLDV--SAHPFTGGLGPGDVRI--TTRYDEN-DFRSALFSTIHETGHALYEQG  175 (396)
T ss_pred             HHHHHHHHHHhCCcccCCeeec--CCCCCCCCCCCCCceE--EeeeCCc-chHHHHHHHHHHhhHHHHHhc
Confidence            4445678888887754444422  2456998875544444  4332111 111222457899999997663


No 87 
>KOG3314 consensus Ku70-binding protein [Replication, recombination and repair]
Probab=42.03  E-value=67  Score=28.19  Aligned_cols=33  Identities=21%  Similarity=0.249  Sum_probs=23.0

Q ss_pred             CccEEEECHHHHhhcCHHHHHHHHHHHHHHHHhcch
Q 019552          161 KKPFVVVHTSLVELLTRKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       161 ~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~~H~  196 (339)
                      +++ |++-..-|  -+.+++.-|+.|||-|.--.+-
T Consensus        75 ~~g-IvlCqN~l--~~q~h~n~vv~HElIH~fDd~r  107 (194)
T KOG3314|consen   75 GRG-IVLCQNRL--TIQDHVNQVVIHELIHAFDDCR  107 (194)
T ss_pred             CCc-eEEecccc--chHHHHHHHHHHHHHHHHHhhh
Confidence            344 55544422  2689999999999999985443


No 88 
>cd04277 ZnMc_serralysin_like Zinc-dependent metalloprotease, serralysin_like subfamily. Serralysins and related proteases are important virulence factors in pathogenic bacteria. They may be secreted into the medium via a mechanism found in gram-negative bacteria, that does not require n-terminal signal sequences which are cleaved after the transmembrane translocation. A calcium-binding domain c-terminal to the metalloprotease domain, which contains multiple tandem repeats of a nine-residue motif including the pattern GGxGxD, and which forms a parallel beta roll may be involved in the translocation mechanism and/or substrate binding. Serralysin family members may have a broad spectrum of substrates each, including host immunoglobulins, complement proteins, cell matrix and cytoskeletal proteins, as well as antimicrobial peptides.
Probab=40.75  E-value=18  Score=31.72  Aligned_cols=79  Identities=15%  Similarity=0.165  Sum_probs=42.3

Q ss_pred             CCCChHHHHHHHHHHHHHcCCC--------CCcEEEEeCCC----CcEEEeeccC------CccEEEECHHHHhhc--CH
Q 019552          118 SKNQLPELHQLMTEAAEILNLE--------APDLYVRQSPV----PNAYTLAISG------KKPFVVVHTSLVELL--TR  177 (339)
Q Consensus       118 ~~~~~p~L~~~l~~l~~~lgi~--------~p~v~v~~~~~----~NAfa~G~~g------~~~~IvI~~gLl~~L--~~  177 (339)
                      ++.+...+.+.+++..+..++.        ..+|.+.....    .-+++. +++      ..+.|.+........  ..
T Consensus        32 ~~~~~~~i~~A~~~w~~~~~l~F~e~~~~~~adI~i~~~~~~~~~~~g~a~-~p~~~~~~~~~g~i~~~~~~~~~~~~~g  110 (186)
T cd04277          32 SAAQQAAARDALEAWEDVADIDFVEVSDNSGADIRFGNSSDPDGNTAGYAY-YPGSGSGTAYGGDIWFNSSYDTNSDSPG  110 (186)
T ss_pred             CHHHHHHHHHHHHHHHhhcCceeEECCCCCcceEEEEeccCCCCCccEEEE-CCCCCccccccceeEEecCcccccCCCC
Confidence            3444455666666666655543        13455544332    223332 221      224566665543321  23


Q ss_pred             HHHHHHHHHHHHHHH-hcchh
Q 019552          178 KELQAVLAHELGHLK-CDHGV  197 (339)
Q Consensus       178 dEL~aVLaHElgHi~-~~H~~  197 (339)
                      .....++.||+||.. .+|+.
T Consensus       111 ~~~~~t~~HEiGHaLGL~H~~  131 (186)
T cd04277         111 SYGYQTIIHEIGHALGLEHPG  131 (186)
T ss_pred             hhhHHHHHHHHHHHhcCCCCC
Confidence            567899999999998 34543


No 89 
>PF13402 M60-like:  Peptidase M60-like family; PDB: 4FCA_A.
Probab=40.24  E-value=1.1e+02  Score=28.82  Aligned_cols=31  Identities=26%  Similarity=0.223  Sum_probs=18.6

Q ss_pred             EEECHHHHh-hcCHHHH---HHHHHHHHHHHHhcc
Q 019552          165 VVVHTSLVE-LLTRKEL---QAVLAHELGHLKCDH  195 (339)
Q Consensus       165 IvI~~gLl~-~L~~dEL---~aVLaHElgHi~~~H  195 (339)
                      |..+.+..+ .++.+.+   .--+.||+||..+.-
T Consensus       200 i~~~~~~~~~~l~~~~~~~~~WG~~HE~GH~~Q~~  234 (307)
T PF13402_consen  200 IGFPPNWMNELLNPNPLRKGGWGPWHELGHNHQQG  234 (307)
T ss_dssp             EEEETT--HHHH-HHHHHHH-HHHHHHHHHHH-BG
T ss_pred             EEeeCcHHhcccCHhHcCCCCeeehhhhhhhcCcc
Confidence            555544444 3577777   668999999999755


No 90 
>TIGR02411 leuko_A4_hydro leukotriene A-4 hydrolase/aminopeptidase. Members of this family represent a distinctive subset within the zinc metallopeptidase family M1 (pfam01433). The majority of the members of pfam01433 are aminopeptidases, but the sequences in this family for which the function is known are leukotriene A-4 hydrolase. A dual epoxide hydrolase and aminopeptidase activity at the same active site is indicated. The physiological substrate for aminopeptidase activity is not known.
Probab=39.37  E-value=17  Score=38.37  Aligned_cols=29  Identities=24%  Similarity=0.294  Sum_probs=19.6

Q ss_pred             EECHHHHhhcCHHHHHHHHHHHHHHHHhcch
Q 019552          166 VVHTSLVELLTRKELQAVLAHELGHLKCDHG  196 (339)
Q Consensus       166 vI~~gLl~~L~~dEL~aVLaHElgHi~~~H~  196 (339)
                      +.+..++.  .+.+...|+|||++|-=-|+.
T Consensus       267 f~~~~ll~--~d~s~~~viaHElAHqWfGNl  295 (601)
T TIGR02411       267 FATPTLIA--GDRSNVDVIAHELAHSWSGNL  295 (601)
T ss_pred             eecccccc--CChhhhhhHHHHHHhhccCce
Confidence            44444442  344567899999999887754


No 91 
>PF01400 Astacin:  Astacin (Peptidase family M12A) This Prosite motif covers only the active site.;  InterPro: IPR001506 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M12, subfamily M12A (astacin family, clan MA(M)). The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA and the predicted active site residues for members of this family and thermolysin occur in the motif HEXXH []. The astacin () family of metalloendopeptidases encompasses a range of proteins found in hydra to humans, in mature and developmental systems []. Their functions include activation of growth factors, degradation of polypeptides, and processing of extracellular proteins []. The proteins are synthesised with N-terminal signal and pro-enzyme sequences, and many contain multiple domains C-terminal to the protease domain. They are either secreted from cells, or are associated with the plasma membrane. The astacin molecule adopts a kidney shape, with a deep active-site cleft between its N- and C-terminal domains []. The zinc ion, which lies at the bottom of the cleft, exhibits a unique penta-coordinated mode of binding, involving 3 histidine residues, a tyrosine and a water molecule (which is also bound to the carboxylate side chain of Glu93) []. The N-terminal domain comprises 2 alpha-helices and a 5-stranded beta-sheet. The overall topology of this domain is shared by the archetypal zinc-endopeptidase thermolysin. Astacin protease domains also share common features with serralysins, matrix metalloendopeptidases, and snake venom proteases; they cleave peptide bonds in polypeptides such as insulin B chain and bradykinin, and in proteins such as casein and gelatin; and they have arylamidase activity [].; GO: 0004222 metalloendopeptidase activity, 0006508 proteolysis; PDB: 3LQB_A 3EDH_A 3EDG_A 3EDI_A 1IAE_A 1IAB_A 1IAA_A 1AST_A 1IAC_A 1QJJ_A ....
Probab=38.70  E-value=47  Score=29.45  Aligned_cols=62  Identities=16%  Similarity=0.154  Sum_probs=31.1

Q ss_pred             HHHHHHHHHHHHcCCC------CCcEEE-EeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHH
Q 019552          124 ELHQLMTEAAEILNLE------APDLYV-RQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLK  192 (339)
Q Consensus       124 ~L~~~l~~l~~~lgi~------~p~v~v-~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~  192 (339)
                      .+.+.+++..+...++      ....+| +.+..-.--.+|..++...|.|..+..       -.+++.||++|..
T Consensus        23 ~I~~Am~~~e~~TcI~F~~~~~~~~~~i~~~~~~gC~S~vG~~~g~q~i~l~~~c~-------~~~~i~HEl~HaL   91 (191)
T PF01400_consen   23 RIRKAMDEWEKNTCIRFVERTENEDDYISFSNGSGCWSYVGRQGGEQTINLGDGCF-------SVGTILHELGHAL   91 (191)
T ss_dssp             HHHHHHHHHHHHSSEEEEE-SSSSSSEEEEESSSSEEEESS--SSEEEEEE-TTC--------SHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHhCCCEEEEECCCCCceEEEeecCccccchhhhcCcceeEEecceeC-------CccchHHHHHHHH
Confidence            4566666666555543      111233 233322223345554455666653321       2569999999988


No 92 
>cd04327 ZnMc_MMP_like_3 Zinc-dependent metalloprotease; MMP_like sub-family 3. A group of bacterial and fungal metalloproteinase domains similar to matrix metalloproteinases and astacin.
Probab=38.59  E-value=21  Score=31.72  Aligned_cols=15  Identities=40%  Similarity=0.656  Sum_probs=13.0

Q ss_pred             HHHHHHHHHHHHHHH
Q 019552          178 KELQAVLAHELGHLK  192 (339)
Q Consensus       178 dEL~aVLaHElgHi~  192 (339)
                      .+..+++.||+||..
T Consensus        90 ~~~~~~i~HElgHaL  104 (198)
T cd04327          90 PEFSRVVLHEFGHAL  104 (198)
T ss_pred             hhHHHHHHHHHHHHh
Confidence            456789999999998


No 93 
>PF02163 Peptidase_M50:  Peptidase family M50;  InterPro: IPR008915 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This entry contains metallopeptidases belonging to MEROPS peptidase family M50 (S2P protease family, clan MM).  Members of the M50 metallopeptidase family include: mammalian sterol-regulatory element binding protein (SREBP) site 2 protease, Escherichia coli protease EcfE, stage IV sporulation protein FB and various hypothetical bacterial and eukaryotic homologues. A number of proteins are classified as non-peptidase homologues as they either have been found experimentally to be without peptidase activity, or lack amino acid residues that are believed to be essential for the catalytic activity.; GO: 0004222 metalloendopeptidase activity, 0006508 proteolysis; PDB: 3B4R_A 3ID4_A 3ID2_A 2ZPL_B 3ID1_A 2ZPM_A 3ID3_B 2HGA_A.
Probab=38.56  E-value=21  Score=31.22  Aligned_cols=14  Identities=43%  Similarity=0.721  Sum_probs=11.4

Q ss_pred             HHHHHHHHHHHHHh
Q 019552          180 LQAVLAHELGHLKC  193 (339)
Q Consensus       180 L~aVLaHElgHi~~  193 (339)
                      +-+++.||+||...
T Consensus         7 ~i~i~~HE~gH~~~   20 (192)
T PF02163_consen    7 LISIVLHELGHALA   20 (192)
T ss_dssp             HHHHHHHHHHHHHH
T ss_pred             cccccccccccccc
Confidence            35789999999873


No 94 
>cd04273 ZnMc_ADAMTS_like Zinc-dependent metalloprotease, ADAMTS_like subgroup. ADAMs (A Disintegrin And Metalloprotease) are glycoproteins, which play roles in cell signaling, cell fusion, and cell-cell interactions. This particular subfamily represents domain architectures that combine ADAM-like metalloproteinases with thrombospondin type-1 repeats. ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs) proteinases are inhibited by TIMPs (tissue inhibitors of metalloproteinases), and they play roles in coagulation, angiogenesis, development and progression of arthritis. They hydrolyze the von Willebrand factor precursor and various components of the extracellular matrix.
Probab=35.49  E-value=7.1  Score=34.98  Aligned_cols=13  Identities=46%  Similarity=0.680  Sum_probs=11.7

Q ss_pred             HHHHHHHHHHHHH
Q 019552          180 LQAVLAHELGHLK  192 (339)
Q Consensus       180 L~aVLaHElgHi~  192 (339)
                      .+.++||||||..
T Consensus       140 ~a~~~aHElGH~L  152 (207)
T cd04273         140 SAFTIAHELGHVL  152 (207)
T ss_pred             eEEeeeeechhhc
Confidence            5789999999987


No 95 
>cd06163 S2P-M50_PDZ_RseP-like RseP-like Site-2 proteases (S2P), zinc metalloproteases (MEROPS family M50A), cleave transmembrane domains of substrate proteins, regulating intramembrane proteolysis (RIP) of diverse signal transduction mechanisms. In Escherichia coli, the S2P homolog RseP is involved in the sigmaE pathway of extracytoplasmic stress responses. Also included in this group are such homologs as Bacillus subtilis YluC, Mycobacterium tuberculosis Rv2869c S2P, and Bordetella bronchiseptica HurP.  Rv2869c S2P appears to have a role in the regulation of prokaryotic lipid biosynthesis and membrane composition and YluC of Bacillus has a role in transducing membrane stress. This group includes bacterial and eukaryotic S2P/M50s homologs with either one or two PDZ domains present. PDZ domains are believed to have a regulatory role. The RseP PDZ domain is required for the inhibitory reaction that prevents cleavage of its substrate, RseA.
Probab=34.09  E-value=24  Score=31.27  Aligned_cols=12  Identities=42%  Similarity=0.783  Sum_probs=10.2

Q ss_pred             HHHHHHHHHHHH
Q 019552          181 QAVLAHELGHLK  192 (339)
Q Consensus       181 ~aVLaHElgHi~  192 (339)
                      -.|+-||+||..
T Consensus        10 ~~v~iHElGH~~   21 (182)
T cd06163          10 ILIFVHELGHFL   21 (182)
T ss_pred             HHHHHHHHHHHH
Confidence            358899999987


No 96 
>PF12315 DUF3633:  Protein of unknown function (DUF3633);  InterPro: IPR022087  This domain family is found in bacteria and eukaryotes, and is approximately 210 amino acids in length. The family is found in association with PF00412 from PFAM. 
Probab=33.53  E-value=29  Score=31.56  Aligned_cols=20  Identities=40%  Similarity=0.277  Sum_probs=17.1

Q ss_pred             hhcCHHHHHHHHHHHHHHHH
Q 019552          173 ELLTRKELQAVLAHELGHLK  192 (339)
Q Consensus       173 ~~L~~dEL~aVLaHElgHi~  192 (339)
                      ..|.+.-.-+|||||+.|.-
T Consensus        86 ~GLPrll~gsiLAHE~mHa~  105 (212)
T PF12315_consen   86 YGLPRLLTGSILAHELMHAW  105 (212)
T ss_pred             CCCCHHHHhhHHHHHHHHHH
Confidence            45688888999999999976


No 97 
>cd06161 S2P-M50_SpoIVFB SpoIVFB Site-2 protease (S2P), a zinc metalloprotease (MEROPS family M50B), regulates intramembrane proteolysis (RIP), and is involved in the pro-sigmaK pathway of bacterial spore formation. SpoIVFB (sporulation protein, stage IV cell wall formation, F locus, promoter-distal B) is one of 4 proteins involved in endospore formation; the others are SpoIVFA (sporulation protein, stage IV cell wall formation, F locus, promoter-proximal A), BofA (bypass-of-forespore A), and SpoIVB (sporulation protein, stage IV cell wall formation, B locus). SpoIVFB is negatively regulated by SpoIVFA and BofA and activated by SpoIVB. It is thought that SpoIVFB, SpoIVFA, and BofA are located in the mother-cell membrane that surrounds the forespore and that SpoIVB is secreted from the forespore into the space between the two where it activates SpoIVFB.
Probab=33.49  E-value=28  Score=31.37  Aligned_cols=14  Identities=50%  Similarity=0.662  Sum_probs=11.8

Q ss_pred             HHHHHHHHHHHHHH
Q 019552          179 ELQAVLAHELGHLK  192 (339)
Q Consensus       179 EL~aVLaHElgHi~  192 (339)
                      =+-.|+.||+||..
T Consensus        37 l~~~v~iHElgH~~   50 (208)
T cd06161          37 LFLSVLLHELGHAL   50 (208)
T ss_pred             HHHHHHHHHHHHHH
Confidence            35689999999987


No 98 
>TIGR02421 QEGLA conserved hypothetical protein. Members of this family include a possible metal-binding motif HEXXXH and, nearby, a perfectly conserved motif QEGLA. All members belong to the Proteobacteria, including Agrobacterium tumefaciens and several species of Vibrio and Pseudomonas, and are found in only one copy per chromosome (Vibrio vulnificus, with two chromosomes, has two). The function is unknown.
Probab=33.35  E-value=73  Score=31.53  Aligned_cols=61  Identities=15%  Similarity=0.250  Sum_probs=41.6

Q ss_pred             hHHHHHHHHHHHHHcCCC-CCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHH
Q 019552          122 LPELHQLMTEAAEILNLE-APDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELG  189 (339)
Q Consensus       122 ~p~L~~~l~~l~~~lgi~-~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElg  189 (339)
                      ..+..+.+++.++..+.. ...|.+.++-..+|.+.|   +  .|.|+.+-  .+++.++.+++-||+|
T Consensus       136 A~~a~~~~~~~~~~y~~~~~~~V~~sd~l~a~a~v~~---~--~l~i~~~a--~fs~~~l~~L~~HEig  197 (366)
T TIGR02421       136 ATEAAEILQQRLEDYFGEETIRVTLSDDLPAGAMVSG---D--KLKLNSDA--MFSERDLEALIHHEIG  197 (366)
T ss_pred             HHHHHHHHHHHHHHhCCCCceEEEECcchhHHHhccC---C--eEEECCCC--CcCHHHHHHHHHHhHH
Confidence            447777888888877765 233333333345666543   2  58888863  4699999999999998


No 99 
>cd04280 ZnMc_astacin_like Zinc-dependent metalloprotease, astacin_like subfamily or peptidase family M12A, a group of zinc-dependent proteolytic enzymes with a HExxH zinc-binding site/active site. Members of this family may have an amino terminal propeptide, which is cleaved to yield the active protease domain, which is consequently always found at the N-terminus in multi-domain architectures. This family includes: astacin, a digestive enzyme from Crayfish; meprin, a multiple domain membrane component that is constructed from a homologous alpha and beta chain, proteins involved in (bone) morphogenesis, tolloid from drosophila, and the sea urchin SPAN protein, which may also play a role in development.
Probab=33.23  E-value=41  Score=29.54  Aligned_cols=30  Identities=20%  Similarity=0.211  Sum_probs=19.0

Q ss_pred             eeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHHHH
Q 019552          156 LAISGKKPFVVVHTSLVELLTRKELQAVLAHELGHLK  192 (339)
Q Consensus       156 ~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgHi~  192 (339)
                      +|..++...|-|..+.       +..+++.||++|..
T Consensus        57 vG~~~~~q~i~l~~~c-------~~~g~v~HE~~Hal   86 (180)
T cd04280          57 VGRVGGRQVVSLGSGC-------FSLGTIVHELMHAL   86 (180)
T ss_pred             cCccCCceeEEeCCCc-------CcCchhHHHHHHHh
Confidence            3443444455565532       22689999999987


No 100
>cd05709 S2P-M50 Site-2 protease (S2P) class of zinc metalloproteases (MEROPS family M50) cleaves transmembrane domains of substrate proteins, regulating intramembrane proteolysis (RIP) of diverse signal transduction mechanisms. Members of this family use proteolytic activity within the membrane to transfer information across membranes to integrate gene expression with physiologic stresses occurring in another cellular compartment. The domain core structure appears to contain at least three transmembrane helices with a catalytic zinc atom coordinated by three conserved residues contained within the consensus sequence HExxH, together with a conserved aspartate residue. The S2P/M50 family of RIP proteases is widely distributed; in eukaryotic cells, they regulate such processes as sterol and lipid metabolism, and endoplasmic reticulum (ER) stress responses. In sterol-depleted mammalian cells, a two-step proteolytic process releases the N-terminal domains of sterol regulatory element-bindin
Probab=32.77  E-value=29  Score=30.07  Aligned_cols=12  Identities=50%  Similarity=0.675  Sum_probs=10.6

Q ss_pred             HHHHHHHHHHHH
Q 019552          181 QAVLAHELGHLK  192 (339)
Q Consensus       181 ~aVLaHElgHi~  192 (339)
                      -+|+.||+||..
T Consensus         9 i~i~iHE~gH~~   20 (180)
T cd05709           9 ISVTVHELGHAL   20 (180)
T ss_pred             HHHHHHHHHHHH
Confidence            468999999987


No 101
>PF06262 DUF1025:  Possibl zinc metallo-peptidase;  InterPro: IPR010428 This is a family of bacterial protein with undetermined function.; PDB: 3E11_A.
Probab=32.40  E-value=41  Score=26.74  Aligned_cols=33  Identities=21%  Similarity=0.223  Sum_probs=21.4

Q ss_pred             cEEEECHHHHhh-c-CH----HHHHHHHHHHHHHHHhcc
Q 019552          163 PFVVVHTSLVEL-L-TR----KELQAVLAHELGHLKCDH  195 (339)
Q Consensus       163 ~~IvI~~gLl~~-L-~~----dEL~aVLaHElgHi~~~H  195 (339)
                      ..|+|...=+.. . ++    ++++-|+-||+||+-.-+
T Consensus        50 ~rI~lyR~pl~~~~~~~~eL~~~I~~tlvhEiah~fG~~   88 (97)
T PF06262_consen   50 DRIVLYRRPLERRARSREELAELIRDTLVHEIAHHFGIS   88 (97)
T ss_dssp             EEEEEEHHHHHHT-SSHHHHHHHHHHHHHHHHHHHTT--
T ss_pred             CEEEEehHHHHHHhCCHHHHHHHHHHHHHHHHHHHcCCC
Confidence            467777765554 3 44    467788899999987543


No 102
>COG3824 Predicted Zn-dependent protease [General function prediction only]
Probab=32.30  E-value=40  Score=28.03  Aligned_cols=29  Identities=24%  Similarity=0.432  Sum_probs=19.8

Q ss_pred             EEEECHH-HHhhcCH------HHHHHHHHHHHHHHH
Q 019552          164 FVVVHTS-LVELLTR------KELQAVLAHELGHLK  192 (339)
Q Consensus       164 ~IvI~~g-Ll~~L~~------dEL~aVLaHElgHi~  192 (339)
                      .|.+... +++..++      |++.-|+-||+||.-
T Consensus        86 rItlYRrailDywae~eetlgd~vthvliHEIgHhF  121 (136)
T COG3824          86 RITLYRRALLDYWAENEETLGDQVTHVLIHEIGHHF  121 (136)
T ss_pred             eeeeeHHHHHHHHhhhhhhHhhHhhhhhhhhhhhhc
Confidence            4666654 5555543      467889999999964


No 103
>PF12725 DUF3810:  Protein of unknown function (DUF3810);  InterPro: IPR024294 This family of bacterial proteins is functionally uncharacterised. Proteins in this family are typically between 333 and 377 amino acids in length and contain a conserved HEXXH sequence motif that is characteristic of metallopeptidases. This family may therefore belong to an as yet uncharacterised family of peptidase enzymes.
Probab=31.94  E-value=27  Score=33.83  Aligned_cols=17  Identities=29%  Similarity=0.364  Sum_probs=14.8

Q ss_pred             CHHHHHHHHHHHHHHHH
Q 019552          176 TRKELQAVLAHELGHLK  192 (339)
Q Consensus       176 ~~dEL~aVLaHElgHi~  192 (339)
                      .+-.+-++++||+||.+
T Consensus       192 p~~~~P~T~~HElAHq~  208 (318)
T PF12725_consen  192 PPYSLPFTICHELAHQL  208 (318)
T ss_pred             CcccccHHHHHHHHHHh
Confidence            45678999999999998


No 104
>cd06164 S2P-M50_SpoIVFB_CBS SpoIVFB Site-2 protease (S2P), a zinc metalloprotease (MEROPS family M50B), regulates intramembrane proteolysis (RIP), and is involved in the pro-sigmaK pathway of bacterial spore formation. In this subgroup, SpoIVFB (sporulation protein, stage IV cell wall formation, F locus, promoter-distal B) contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domain. SpoIVFB is one of 4 proteins involved in endospore formation; the others are SpoIVFA (sporulation protein, stage IV cell wall formation, F locus, promoter-proximal A), BofA (bypass-of-forespore A), and SpoIVB (sporulation protein, stage IV cell wall formation, B locus). SpoIVFB is negatively regulated by SpoIVFA and BofA and activated by SpoIVB. It is thought that SpoIVFB, SpoIVFA, and BofA are located in the mother-cell membrane that surrounds the forespore and that SpoIVB is secreted from the forespore into the space between the two where it activates SpoIVFB. It has been proposed tha
Probab=31.28  E-value=32  Score=31.58  Aligned_cols=13  Identities=54%  Similarity=0.797  Sum_probs=11.4

Q ss_pred             HHHHHHHHHHHHH
Q 019552          180 LQAVLAHELGHLK  192 (339)
Q Consensus       180 L~aVLaHElgHi~  192 (339)
                      +-.|+.||+||..
T Consensus        53 ~~~v~iHElgH~~   65 (227)
T cd06164          53 FASVLLHELGHSL   65 (227)
T ss_pred             HHHHHHHHHHHHH
Confidence            5689999999987


No 105
>PF10460 Peptidase_M30:  Peptidase M30;  InterPro: IPR019501 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases [].  This family contains metallopeptidases belonging to MEROPS peptidase family M30 (hyicolysin family, clan MA). Hyicolysin has a zinc ion which is liganded by two histidine and one glutamate residue. 
Probab=30.78  E-value=40  Score=33.34  Aligned_cols=31  Identities=19%  Similarity=0.299  Sum_probs=23.1

Q ss_pred             cEEEECHHHHhhc---CHHHHHHHHHHHHHHHHh
Q 019552          163 PFVVVHTSLVELL---TRKELQAVLAHELGHLKC  193 (339)
Q Consensus       163 ~~IvI~~gLl~~L---~~dEL~aVLaHElgHi~~  193 (339)
                      -+++|....+..-   +.+...+.||||+-|..+
T Consensus       119 e~~YiD~~~~~~~~~~~~~~~~sTlAHEfQHmIn  152 (366)
T PF10460_consen  119 EYFYIDSETLYLGGNSGPDTVYSTLAHEFQHMIN  152 (366)
T ss_pred             eEEEEecHHhhccCCccHHHHHHHHHHHHHHHHH
Confidence            3666766665432   368899999999999984


No 106
>COG0308 PepN Aminopeptidase N [Amino acid transport and metabolism]
Probab=29.89  E-value=54  Score=36.13  Aligned_cols=70  Identities=20%  Similarity=0.165  Sum_probs=36.1

Q ss_pred             HHHHHHHHHHHHcCCC--CCcEEEEeCCCCcEEEeeccCCccEEEECHHHH-hh------cCHHHHHHHHHHHHHHHHhc
Q 019552          124 ELHQLMTEAAEILNLE--APDLYVRQSPVPNAYTLAISGKKPFVVVHTSLV-EL------LTRKELQAVLAHELGHLKCD  194 (339)
Q Consensus       124 ~L~~~l~~l~~~lgi~--~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl-~~------L~~dEL~aVLaHElgHi~~~  194 (339)
                      .+.+.++-.-+..|++  .|. .++.-+..|+-+.   .+.+.+.++...+ ..      -+-+..+.|++||++|-=-|
T Consensus       246 ~~~~~~~~~e~~fg~~y~l~~-~~V~v~~f~~GaM---EN~Gl~tf~~~~ll~~~~~at~~~~~~~~~viaHElaHqWfG  321 (859)
T COG0308         246 ETKRSIEFYEEYFGLPYALPI-DIVAVPDFSAGAM---ENWGLVTFREKYLLADPETATDSDYENVEEVIAHELAHQWFG  321 (859)
T ss_pred             HHHHHhhhHHHhcCCCCCCcc-cEEeccCCCCccc---cccceeEEeeeEEeeCcccchhHHHHHHHHHHHHHHhhhccc
Confidence            4444455555566776  343 2333344444333   1223444444421 11      12256777999999998877


Q ss_pred             chh
Q 019552          195 HGV  197 (339)
Q Consensus       195 H~~  197 (339)
                      +-.
T Consensus       322 nlV  324 (859)
T COG0308         322 NLV  324 (859)
T ss_pred             cee
Confidence            653


No 107
>PF06861 BALF1:  BALF1 protein;  InterPro: IPR010677  Epstein-Barr virus (strain GD1) (HHV-4), a human tumour DNA virus and a prominent member of gamma-herpesviruses, encodes homologues of cellular antiapoptotic viral Bcl-2 proteins BALF1 and BHRF1. They protect the virus from apoptosis in its host cell during virus synthesis [, ]. The virus infects B lymphocytes to establish a latent infection and yield proliferating, growth-transformed B cells in vitro. Bcl-2 genes are essential for the initial evasion of apoptosis which allows it to establish a latent infection or cause cellular transformation, or both []. Bcl-2 family proteins can inhibit or induce programmed cell death in part by counteracting the activity of other BCL-2 family members. BALF1, inhibits the antiapoptotic activity of EBV BHRF1 and of KSBcl-2 in several transfected cell lines. BALF1 fails, however, to inhibit the cellular BCL-2 family member, BCL-x(L). Thus, BALF1 acts as a negative regulator of the survival function of BHRF1, similar to the counterbalance observed between cellular BCL-2 family members []. 
Probab=29.02  E-value=44  Score=29.41  Aligned_cols=24  Identities=25%  Similarity=0.340  Sum_probs=21.0

Q ss_pred             hcCHHHHHHHHHHHHHHHHhcchh
Q 019552          174 LLTRKELQAVLAHELGHLKCDHGV  197 (339)
Q Consensus       174 ~L~~dEL~aVLaHElgHi~~~H~~  197 (339)
                      ..|+.|-.++++|++||+..+|-.
T Consensus       126 l~~d~e~~s~v~~~lA~Fy~~~r~  149 (182)
T PF06861_consen  126 LLNDHENASLVSHALAHFYLRYRR  149 (182)
T ss_pred             hcCchHHHHHHHHHHHHHHHHHHH
Confidence            348999999999999999988864


No 108
>cd06160 S2P-M50_like_2 Uncharacterized homologs of Site-2 protease (S2P), zinc metalloproteases (MEROPS family M50) which cleave transmembrane domains of substrate proteins, regulating intramembrane proteolysis (RIP) of diverse signal transduction mechanisms. Members of the S2P/M50 family of RIP proteases use proteolytic activity within the membrane to transfer information across membranes to integrate gene expression with physiologic stresses occurring in another cellular compartment. In eukaryotic cells they regulate such processes as sterol and lipid metabolism, and endoplasmic reticulum stress responses. In prokaryotes they regulate such processes as sporulation, cell division, stress response, and cell differentiation. This group includes bacterial, eukaryotic, and Archaeal S2P/M50s homologs with additional putative N- and C-terminal transmembrane spanning regions, relative to the core protein, and no PDZ domains.
Probab=26.97  E-value=42  Score=29.72  Aligned_cols=14  Identities=36%  Similarity=0.470  Sum_probs=11.5

Q ss_pred             HHHHHHHHHHHHHH
Q 019552          179 ELQAVLAHELGHLK  192 (339)
Q Consensus       179 EL~aVLaHElgHi~  192 (339)
                      =+-.+..||+||..
T Consensus        40 l~~~l~iHElgH~~   53 (183)
T cd06160          40 LLAILGIHEMGHYL   53 (183)
T ss_pred             HHHHHHHHHHHHHH
Confidence            45678899999987


No 109
>TIGR03296 M6dom_TIGR03296 M6 family metalloprotease domain. This model describes a metalloproteinase domain, with a characteristic HExxH motif. Examples of this domain are found in proteins in the family of immune inhibitor A, which cleaves antibacterial peptides, and in other, only distantly related proteases. This model is built to be broader and more inclusive than Pfam model pfam05547.
Probab=26.48  E-value=16  Score=34.73  Aligned_cols=12  Identities=58%  Similarity=0.769  Sum_probs=10.6

Q ss_pred             HHHHHHHHHHHH
Q 019552          181 QAVLAHELGHLK  192 (339)
Q Consensus       181 ~aVLaHElgHi~  192 (339)
                      -.|++||+||..
T Consensus       166 igv~~HE~gH~l  177 (286)
T TIGR03296       166 VGVIAHELGHDL  177 (286)
T ss_pred             eeeeehhhhccc
Confidence            599999999965


No 110
>cd03082 TRX_Fd_NuoE_W_FDH_beta TRX-like [2Fe-2S] Ferredoxin (Fd) family, NADH:ubiquinone oxidoreductase (Nuo) subunit E family, Tungsten-containing formate dehydrogenase (W-FDH) beta subunit; composed of proteins similar to the W-FDH beta subunit of Methylobacterium extorquens. W-FDH is a heterodimeric NAD-dependent enzyme catalyzing the conversion of formate to carbon dioxide. The beta subunit is a fusion protein containing an N-terminal NuoE domain and a C-terminal NuoF domain. NuoE and NuoF are components of Nuo, a multisubunit complex catalyzing the electron transfer of NADH to quinone coupled with the transfer of protons across the membrane. Electrons are transferred from NADH to quinone through a chain of iron-sulfur clusters in Nuo, including the [2Fe-2S] cluster in NuoE and the [4Fe-4S] cluster in NuoF. In addition, NuoF is also the NADH- and FMN-binding subunit. Similarly, the beta subunit of W-FDH is most likely involved in the electron transport chain during the NAD-dependen
Probab=26.26  E-value=1.2e+02  Score=22.38  Aligned_cols=52  Identities=19%  Similarity=0.165  Sum_probs=35.3

Q ss_pred             HHHHHHHHHcCCCCCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHH
Q 019552          127 QLMTEAAEILNLEAPDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLA  185 (339)
Q Consensus       127 ~~l~~l~~~lgi~~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLa  185 (339)
                      +.++.+.+.++..  .+.+.     .++.+|.-+..|.+.|+..+...++++.+..++.
T Consensus        19 ~l~~~l~~~L~~~--~v~l~-----~~~ClG~C~~gP~v~V~~~~~~~~t~~~i~~~~~   70 (72)
T cd03082          19 ELLAALEAGLGPE--GVRVV-----RAPCVGRCERAPAALVGQRPVDGATPAAVAAAVE   70 (72)
T ss_pred             HHHHHHHHHhCCC--eEEEE-----ecCcCCccCCCCeEEECCEEeCCcCHHHHHHHHh
Confidence            3444555556644  33333     3346676667899999999999999998887653


No 111
>PF09471 Peptidase_M64:  IgA Peptidase M64;  InterPro: IPR019026 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases [].  This is a family of highly selective metallo-endopeptidases belonging to the MEROPS peptidase family M64 (IgA peptidase, clan MA). The primary structure of the Clostridium ramosum IgA peptidase shows no significant overall similarity to any other known metallo-endopeptidase []. ; PDB: 3P1V_A 4DF9_D.
Probab=26.02  E-value=40  Score=31.75  Aligned_cols=15  Identities=33%  Similarity=0.600  Sum_probs=12.5

Q ss_pred             HHHHHHHHHHHHHHH
Q 019552          178 KELQAVLAHELGHLK  192 (339)
Q Consensus       178 dEL~aVLaHElgHi~  192 (339)
                      +....|+.||+||--
T Consensus       214 ~~~~~v~vHE~GHsf  228 (264)
T PF09471_consen  214 PSFKQVVVHEFGHSF  228 (264)
T ss_dssp             TTHHHHHHHHHHHHT
T ss_pred             ccccceeeeeccccc
Confidence            368999999999944


No 112
>PF01457 Peptidase_M8:  Leishmanolysin This Prosite motif covers only the active site. This is family M8 in the peptidase classification. ;  InterPro: IPR001577 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold:  Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases.   In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding.  Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M8 (leishmanolysin family, clan MA(M)). The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA.   Leishmanolysin is an enzyme found in the eukaryotes including Leishmania and related parasitic protozoa []. The endopeptidase is the most abundant protein on the cell surface during the promastigote stage of the parasite, and is attached to the membrane by a glycosylphosphatidylinositol anchor []. In the amastigote form, the parasite lives in lysosomes of host macrophages, producing a form of the protease that has an acidic pH optimum []. This differs from most other metalloproteases and may be an adaptation to the environment in which the organism survives [].; GO: 0004222 metalloendopeptidase activity, 0008270 zinc ion binding, 0006508 proteolysis, 0007155 cell adhesion, 0016020 membrane; PDB: 1LML_A.
Probab=24.79  E-value=66  Score=33.28  Aligned_cols=30  Identities=17%  Similarity=0.263  Sum_probs=18.4

Q ss_pred             EEEECHHHHhhcCHHHHHHHHHHHHHHHHh
Q 019552          164 FVVVHTSLVELLTRKELQAVLAHELGHLKC  193 (339)
Q Consensus       164 ~IvI~~gLl~~L~~dEL~aVLaHElgHi~~  193 (339)
                      .|-|....+.....++.-.|+.||++|..-
T Consensus       194 ~in~~p~~i~~~~~~~~~~~~~HEi~HaLG  223 (521)
T PF01457_consen  194 VININPSYIPSFYFQEFFRTVIHEIAHALG  223 (521)
T ss_dssp             EEE--GGG---S--HHHHHHHHHHHHHHTT
T ss_pred             EEEEchhHccchhhhcccceeeeeeeeeee
Confidence            455666655554567888999999999984


No 113
>PF13398 Peptidase_M50B:  Peptidase M50B-like
Probab=24.51  E-value=50  Score=29.57  Aligned_cols=17  Identities=35%  Similarity=0.475  Sum_probs=13.3

Q ss_pred             HHHHHHHHHHHHHHHHh
Q 019552          177 RKELQAVLAHELGHLKC  193 (339)
Q Consensus       177 ~dEL~aVLaHElgHi~~  193 (339)
                      +=.+-.++.||+||..-
T Consensus        19 ~~~~l~t~~HE~gHal~   35 (200)
T PF13398_consen   19 PFRLLVTFVHELGHALA   35 (200)
T ss_pred             HHHHHHHHHHHHHHHHH
Confidence            34566799999999873


No 114
>cd06159 S2P-M50_PDZ_Arch Uncharacterized Archaeal homologs of Site-2 protease (S2P), zinc metalloproteases (MEROPS family M50) which cleave transmembrane domains of substrate proteins, regulating intramembrane proteolysis (RIP) of diverse signal transduction mechanisms. Members of the S2P/M50 family of RIP proteases use proteolytic activity within the membrane to transfer information across membranes to integrate gene expression with physiologic stresses occurring in another cellular compartment. In eukaryotic cells they regulate such processes as sterol and lipid metabolism, and endoplasmic reticulum stress responses. In prokaryotes they regulate such processes as sporulation, cell division, stress response, and cell differentiation. This group appears to be limited to Archaeal S2P/M50s homologs with additional putative N-terminal transmembrane spanning regions, relative to the core protein, and either one or two PDZ domains present.
Probab=23.92  E-value=48  Score=31.18  Aligned_cols=13  Identities=38%  Similarity=0.503  Sum_probs=11.3

Q ss_pred             HHHHHHHHHHHHH
Q 019552          180 LQAVLAHELGHLK  192 (339)
Q Consensus       180 L~aVLaHElgHi~  192 (339)
                      .-+|+.||+||..
T Consensus       118 ~isv~iHElgHa~  130 (263)
T cd06159         118 VVGVVVHELSHGI  130 (263)
T ss_pred             HHHHHHHHHHHHH
Confidence            5679999999987


No 115
>COG3930 Uncharacterized protein conserved in bacteria [Function unknown]
Probab=23.04  E-value=1.5e+02  Score=29.33  Aligned_cols=48  Identities=17%  Similarity=0.288  Sum_probs=29.6

Q ss_pred             CcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHHHH
Q 019552          141 PDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHELGH  190 (339)
Q Consensus       141 p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHElgH  190 (339)
                      -.+|+.+.+..-|-+.--...-|.+.|....+  ++++++++++.||+|=
T Consensus       209 i~~~~~~~~g~~Ara~v~~d~pp~lli~~~t~--~~~~~V~~Ll~HEigV  256 (434)
T COG3930         209 IRVYESDTAGFVARAEVRDDLPPTLLIRRDTL--MEERRVRALLSHEIGV  256 (434)
T ss_pred             eeeeecCccchhhhHhhcCCCCcceeehhhhh--cCHHHHHHHHHhhhhe
Confidence            34555554444443321011234677777654  6999999999999984


No 116
>KOG3658 consensus Tumor necrosis factor-alpha-converting enzyme (TACE/ADAM17) and related metalloproteases [Extracellular structures]
Probab=22.64  E-value=20  Score=37.90  Aligned_cols=30  Identities=27%  Similarity=0.272  Sum_probs=25.1

Q ss_pred             cEEEECHHHHhhc------CHHHHHHHHHHHHHHHH
Q 019552          163 PFVVVHTSLVELL------TRKELQAVLAHELGHLK  192 (339)
Q Consensus       163 ~~IvI~~gLl~~L------~~dEL~aVLaHElgHi~  192 (339)
                      ....+++||....      .+.|..-|+|||+||--
T Consensus       369 ~~~sLNtGi~T~~NYg~~Vp~kvs~lt~AHEiGHNf  404 (764)
T KOG3658|consen  369 KKRSLNTGISTSVNYGKRVPTKVSDLTLAHEIGHNF  404 (764)
T ss_pred             ceEEeecceeeeeecCCccCcchhheeehhhhcccc
Confidence            5788999998755      36899999999999965


No 117
>PF14521 Aspzincin_M35:  Lysine-specific metallo-endopeptidase ; PDB: 2X3C_A 2X3A_A 2X3B_A 1GE7_B 1GE6_A 1GE5_A 1G12_A.
Probab=22.59  E-value=1.5e+02  Score=25.22  Aligned_cols=29  Identities=14%  Similarity=0.244  Sum_probs=21.5

Q ss_pred             cEEEECHHHHhh--cCHHHHHHHHHHHHHHH
Q 019552          163 PFVVVHTSLVEL--LTRKELQAVLAHELGHL  191 (339)
Q Consensus       163 ~~IvI~~gLl~~--L~~dEL~aVLaHElgHi  191 (339)
                      ..|.|-..+.+.  -..+--+.+|.||+.|+
T Consensus        77 ~~IyLc~~F~~~p~~g~~Sk~~TLiHE~SHf  107 (148)
T PF14521_consen   77 YTIYLCPAFFSAPTTGKDSKEGTLIHEWSHF  107 (148)
T ss_dssp             TEEEE-HHHHHS-SSSTT-HHHHHHHHHHHS
T ss_pred             eEEEEChhhcCCCCCCCCchHHHHHHhhhhh
Confidence            479999998874  23466789999999994


No 118
>PF08014 DUF1704:  Domain of unknown function (DUF1704);  InterPro: IPR012548 This family contains many hypothetical proteins.
Probab=21.77  E-value=1.9e+02  Score=28.46  Aligned_cols=66  Identities=17%  Similarity=0.210  Sum_probs=41.6

Q ss_pred             hHHHHHHHHHHHHHcCC-C--CCcEEEEeCCCCcEEEeeccCCccEEEECHHHHhhcCHHHHHHHHHHHH-HHHHhc
Q 019552          122 LPELHQLMTEAAEILNL-E--APDLYVRQSPVPNAYTLAISGKKPFVVVHTSLVELLTRKELQAVLAHEL-GHLKCD  194 (339)
Q Consensus       122 ~p~L~~~l~~l~~~lgi-~--~p~v~v~~~~~~NAfa~G~~g~~~~IvI~~gLl~~L~~dEL~aVLaHEl-gHi~~~  194 (339)
                      ..++...+++.++...- .  ...|.+.++-..+|.+.+   .  .|.|+.+.  .+++.++.+.+-||+ .|+...
T Consensus       111 a~~~~~~~~~~~~~y~~~~~~~~~V~~sddl~a~A~v~~---~--~l~I~~~~--~fs~~~l~~L~~HEigvH~lt~  180 (349)
T PF08014_consen  111 AEEAVSRLQERLKKYFGKEGFEVKVELSDDLLARAMVSG---D--RLKINKNA--MFSERDLEALLHHEIGVHLLTT  180 (349)
T ss_pred             HHHHHHHHHHHHHHHhcccCceEEEEEcCCcchhhcccC---C--eeEEcCCC--CcCHHHHHHHHHHhhhhhhccc
Confidence            44666777776666521 1  223444444456776543   2  38888753  369999999999999 577644


No 119
>COG4823 AbiF Abortive infection bacteriophage resistance protein [Defense mechanisms]
Probab=21.62  E-value=57  Score=30.71  Aligned_cols=14  Identities=43%  Similarity=0.707  Sum_probs=12.8

Q ss_pred             HHHHHHHHHHHHHH
Q 019552          177 RKELQAVLAHELGH  190 (339)
Q Consensus       177 ~dEL~aVLaHElgH  190 (339)
                      +-+++.||||++||
T Consensus        89 Et~iKs~iAyllg~  102 (299)
T COG4823          89 ETEIKSVIAYLLGH  102 (299)
T ss_pred             HHHHHHHHHHHhcc
Confidence            46899999999999


No 120
>cd06162 S2P-M50_PDZ_SREBP Sterol regulatory element-binding protein (SREBP) Site-2 protease (S2P), a zinc metalloprotease (MEROPS family M50A), regulates intramembrane proteolysis (RIP) of SREBP and is part of a signal transduction mechanism involved in sterol and lipid metabolism. In sterol-depleted mammalian cells, a two-step proteolytic process releases the N-terminal domains of SREBPs from membranes of the endoplasmic reticulum (ER). These domains translocate into the nucleus, where they activate genes of cholesterol and fatty acid biosynthesis. The first cleavage occurs at Site-1 within the ER lumen to generate an intermediate that is subsequently released from the membrane by cleavage at Site-2, which lies within the first transmembrane domain. It is the second proteolytic step that is carried out by the SREBP Site-2 protease (S2P) which is present in this CD family.  This group appears to be limited to eumetazoan proteins and contains one PDZ domain.
Probab=21.31  E-value=59  Score=30.92  Aligned_cols=13  Identities=38%  Similarity=0.532  Sum_probs=11.6

Q ss_pred             HHHHHHHHHHHHH
Q 019552          180 LQAVLAHELGHLK  192 (339)
Q Consensus       180 L~aVLaHElgHi~  192 (339)
                      +-+|+.||+||..
T Consensus       135 ~isvvvHElgHal  147 (277)
T cd06162         135 LISGVVHEMGHGV  147 (277)
T ss_pred             HHHHHHHHHHHHH
Confidence            6789999999987


No 121
>PRK11767 SpoVR family protein; Provisional
Probab=20.69  E-value=1.3e+02  Score=30.99  Aligned_cols=69  Identities=22%  Similarity=0.258  Sum_probs=41.2

Q ss_pred             HHHHHHHHHHHHcCCC-CC-cEEEEeCC-CCcEEEe-ec------------------------cCCccEEEECH-HH---
Q 019552          124 ELHQLMTEAAEILNLE-AP-DLYVRQSP-VPNAYTL-AI------------------------SGKKPFVVVHT-SL---  171 (339)
Q Consensus       124 ~L~~~l~~l~~~lgi~-~p-~v~v~~~~-~~NAfa~-G~------------------------~g~~~~IvI~~-gL---  171 (339)
                      +..+.+.++|+.+|+. -| .+-|++.. ...+++. |+                        .|.---|||++ +.   
T Consensus        19 ~~~~~I~~iA~~~GLD~yp~~~EIi~~eqml~~~as~GmP~rY~HWsfGk~y~~~~~~Y~~gl~glaYEiVINSnPciAy   98 (498)
T PRK11767         19 RYLDEIERVAKEYGLDTYPNQIEVITAEQMMDAYSSVGMPINYRHWSFGKHFIETEQLYRRGQMGLAYEIVINSNPCIAY   98 (498)
T ss_pred             HHHHHHHHHHHHcCCCCCCceEEEECHHHHHHHHHhcCCCCCCCcccccHHHHHHHHHHhcCCCCCceEEEecCchHHHH
Confidence            4567778888888987 45 34455543 3444431 22                        22112367765 33   


Q ss_pred             -HhhcCHHHHHHHHHH-HHHHHH
Q 019552          172 -VELLTRKELQAVLAH-ELGHLK  192 (339)
Q Consensus       172 -l~~L~~dEL~aVLaH-ElgHi~  192 (339)
                       ++.-+.-.-+-|||| ++||.-
T Consensus        99 Lme~Ntl~~q~LViAHv~yGHnd  121 (498)
T PRK11767         99 LMEENTMTMQALVIAHACYGHNS  121 (498)
T ss_pred             HhccCcHHHHHHHHHHHHHhhhh
Confidence             333356678899999 699974


No 122
>PHA02456 zinc metallopeptidase motif-containing protein
Probab=20.12  E-value=57  Score=26.75  Aligned_cols=27  Identities=26%  Similarity=0.368  Sum_probs=16.8

Q ss_pred             cEEEECHHHHhhcCHHHHHHHHHHHHHHHHh
Q 019552          163 PFVVVHTSLVELLTRKELQAVLAHELGHLKC  193 (339)
Q Consensus       163 ~~IvI~~gLl~~L~~dEL~aVLaHElgHi~~  193 (339)
                      ++|.|...--+    .--+--|+||++|+-+
T Consensus        66 ~~i~IDP~~~~----KGC~~TL~HEL~H~WQ   92 (141)
T PHA02456         66 GWIEIDPDYAN----KGCRDTLAHELNHAWQ   92 (141)
T ss_pred             eEEEECCcccc----cchHHHHHHHHHHHHh
Confidence            45666554333    2334568999999874


Done!