RPS-BLAST 2.2.22 [Sep-27-2009]

Database: scop70_1_75 
           13,730 sequences; 2,407,596 total letters

Searching..................................................done

Query= gi|254780957|ref|YP_003065370.1| dihydrofolate reductase
protein [Candidatus Liberibacter asiaticus str. psy62]
         (176 letters)



>d1ra9a_ c.71.1.1 (A:) Dihydrofolate reductase, prokaryotic type
           {Escherichia coli [TaxId: 562]}
          Length = 159

 Score =  145 bits (366), Expect = 3e-36
 Identities = 60/164 (36%), Positives = 84/164 (51%), Gaps = 7/164 (4%)

Query: 6   IILIAAITRNNVIGSCGGMPWKISSDLKRFKSLTTGNPVVMGYRTFQSIGRLLPGRTNII 65
           I LIAA+  + VIG    MPW + +DL  FK  T   PV+MG  T++SIGR LPGR NII
Sbjct: 2   ISLIAALAVDRVIGMENAMPWNLPADLAWFKRNTLDKPVIMGRHTWESIGRPLPGRKNII 61

Query: 66  ITRDNTRRASVNPEAVLASSILDSLDLASKTGSKKIFIIGGGEIYAQTISLAHTLYITHI 125
           ++           + V     +D    A      +I +IGGG +Y Q +  A  LY+THI
Sbjct: 62  LSSQ-----PGTDDRVTWVKSVDEAIAACGD-VPEIMVIGGGRVYEQFLPKAQKLYLTHI 115

Query: 126 EKEIEGDVFFPSIDSNIWKKQEKEIITSAGEGDDYPTRFVIYDR 169
           + E+EGD  FP  + + W+    E    A   + +   F I +R
Sbjct: 116 DAEVEGDTHFPDYEPDDWESVFSEFH-DADAQNSHSYCFEILER 158


>d1vdra_ c.71.1.1 (A:) Dihydrofolate reductase, prokaryotic type
           {Haloferax volcanii [TaxId: 2246]}
          Length = 157

 Score =  136 bits (343), Expect = 1e-33
 Identities = 45/166 (27%), Positives = 85/166 (51%), Gaps = 11/166 (6%)

Query: 5   EIILIAAITRNNVIGSCGGMPW-KISSDLKRFKSLTTGNPVVMGYRTFQSIGRLLPGRTN 63
           E++ +AA+  N VIG  G +PW  I +D K+++S    +PVV+G  TF+S+   LPG   
Sbjct: 1   ELVSVAALAENRVIGRDGELPWPSIPADKKQYRSRIADDPVVLGRTTFESMRDDLPGSAQ 60

Query: 64  IIITRDNTRRASVNPEAVLASSILDSLDLASKTGSKKIFIIGGGEIYAQTISLAHTLYIT 123
           I+++R           A  A+S+ +++D+A+   ++  ++IGG  IYA        + ++
Sbjct: 61  IVMSRSERS--FSVDTAHRAASVEEAVDIAASLDAETAYVIGGAAIYALFQPHLDRMVLS 118

Query: 124 HIEKEIEGDVFFPSIDSNIWKKQEKEIITSAGEGDDYPTRFVIYDR 169
            +  E EGD ++P  D+  W+   +       + + +      + R
Sbjct: 119 RVPGEYEGDTYYPEWDAAEWELDAET------DHEGF--TLQEWVR 156


>d3dfra_ c.71.1.1 (A:) Dihydrofolate reductase, prokaryotic type
           {Lactobacillus casei [TaxId: 1582]}
          Length = 162

 Score =  131 bits (331), Expect = 3e-32
 Identities = 39/163 (23%), Positives = 72/163 (44%), Gaps = 6/163 (3%)

Query: 8   LIAAITRNNVIGSCGGMPWKISSDLKRFKSLTTGNPVVMGYRTFQSI-GRLLPGRTNIII 66
            + A  RN +IG  G +PW +  DL  F++ T G  +V+G RT++S   R LP RTN+++
Sbjct: 3   FLWAQNRNGLIGKDGHLPWHLPDDLHYFRAQTVGKIMVVGRRTYESFPKRPLPERTNVVL 62

Query: 67  TRDNTRRASVNPEAVLASSILDSLDLASKTGSKKIFIIGGGEIYAQTISLAHTLYITHIE 126
           T     +      AV+   +      A +   +++ I GG +I+        TL +T + 
Sbjct: 63  THQEDYQ---AQGAVVVHDVAAVFAYAKQHLDQELVIAGGAQIFTAFKDDVDTLLVTRLA 119

Query: 127 KEIEGDVFFPSIDSNIWKKQEKEIITSAGEGDDYPTRFVIYDR 169
              EGD     ++ + + K     +            + ++ +
Sbjct: 120 GSFEGDTKMIPLNWDDFTKVSSRTV--EDTNPALTHTYEVWQK 160


>d1juva_ c.71.1.1 (A:) Dihydrofolate reductase, prokaryotic type
           {Bacteriophage T4 [TaxId: 10665]}
          Length = 193

 Score =  126 bits (317), Expect = 1e-30
 Identities = 36/186 (19%), Positives = 66/186 (35%), Gaps = 29/186 (15%)

Query: 7   ILIAAITRNNVIGSCGGMPW-KISSDLKRFKSLTTGNPVVMGYRTFQSIGRLLPGRTNII 65
                       G   G+PW ++  DL+ FK+ T G  ++MG +TFQS+  LLPGR++I+
Sbjct: 11  TKTVDGFNELAFGLGDGLPWGRVKKDLQNFKARTEGTIMIMGAKTFQSLPTLLPGRSHIV 70

Query: 66  ITRDNTRRA------------------SVNPEAVLASSILDSLDLASKTGSKKIFIIGGG 107
           +                          +      +  S  ++        + K+ +IGG 
Sbjct: 71  VCDLARDYPVTKDGDLAHFYITWEQYITYISGGEIQVSSPNAPFETMLDQNSKVSVIGGP 130

Query: 108 EIYAQTISLAHTLYITHIEKE------IEGDVFFPSIDSNIWKKQEKEIITSAGEGDDYP 161
            +    +  A  + ++ I K       ++ D  F   D +  +  E        E     
Sbjct: 131 ALLYAALPYADEVVVSRIVKRHRVNSTVQLDASFL-DDISKREMVETHWYK-IDEVTTL- 187

Query: 162 TRFVIY 167
               +Y
Sbjct: 188 -TESVY 192


>d1kmva_ c.71.1.1 (A:) Dihydrofolate reductases, eukaryotic type
           {Human (Homo sapiens) [TaxId: 9606]}
          Length = 186

 Score =  126 bits (316), Expect = 1e-30
 Identities = 43/183 (23%), Positives = 83/183 (45%), Gaps = 17/183 (9%)

Query: 4   PEIILIAAITRNNVIGSCGGMPW-KISSDLKRFKSLTTG-------NPVVMGYRTFQSI- 54
             +  I A+++N  IG  G +PW  + ++ + F+ +TT        N V+MG +T+ SI 
Sbjct: 2   GSLNCIVAVSQNMGIGKNGDLPWPPLRNEFRYFQRMTTTSSVEGKQNLVIMGKKTWFSIP 61

Query: 55  --GRLLPGRTNIIITRDNTRRASVNPEAVLASSILDSL--DLASKTGSKKIFIIGGGEIY 110
              R L GR N++++R+             +      L            ++I+GG  +Y
Sbjct: 62  EKNRPLKGRINLVLSRELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVY 121

Query: 111 AQTISLAHT--LYITHIEKEIEGDVFFPSIDSNIWK--KQEKEIITSAGEGDDYPTRFVI 166
            + ++      L++T I ++ E D FFP ID   +K   +   +++   E      +F +
Sbjct: 122 KEAMNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEV 181

Query: 167 YDR 169
           Y++
Sbjct: 182 YEK 184


>d1seja1 c.71.1.1 (A:3-180) Bifunctional enzyme dihydrofolate
           reductase-thymidylate synthase, DFR domain
           {Cryptosporidium hominis [TaxId: 237895]}
          Length = 178

 Score =  123 bits (310), Expect = 6e-30
 Identities = 44/174 (25%), Positives = 76/174 (43%), Gaps = 15/174 (8%)

Query: 7   ILIAAITRNNVIGSCGGMPWKISSDLKRFKSLTTG-------NPVVMGYRTFQSI-GRLL 58
           I++AA   ++ IG  G +PW IS DLK F  +T         N ++MG +T+ SI  R L
Sbjct: 6   IVVAASVLSSGIGINGQLPWSISEDLKFFSKITNNKCDSNKKNALIMGRKTWDSIGRRPL 65

Query: 59  PGRTNIIITRDNTRRASVNPEAVLASSILDSLDLASKTGSKKIFIIGGGEIYAQTIS--L 116
             R  ++I+    +  +     V  +      +L +    + IF+ GG  IY   +    
Sbjct: 66  KNRIIVVISSSLPQDEADPNVVVFRNLEDSIENLMNDDSIENIFVCGGESIYRDALKDNF 125

Query: 117 AHTLYITHIEKE-IEGDVFFPSIDSNIWKKQEKEIITSAGEGDDYPTRFVIYDR 169
              +Y+T +  E IE D +FP I          +   +     +    F+I+++
Sbjct: 126 VDRIYLTRVALEDIEFDTYFPEIPETFLPVYMSQTFCT----KNISYDFMIFEK 175


>d1df7a_ c.71.1.1 (A:) Dihydrofolate reductase, prokaryotic type
           {Mycobacterium tuberculosis [TaxId: 1773]}
          Length = 159

 Score =  123 bits (310), Expect = 8e-30
 Identities = 49/170 (28%), Positives = 80/170 (47%), Gaps = 19/170 (11%)

Query: 6   IILIAAITRNNVIGSCGGMPWKISSDLKRFKSLTTGNPVVMGYRTFQSIG---RLLPGRT 62
           + LI A   + VIG  G +PW++  D   F+ +T G+ +VMG RT+ S+    R LPGR 
Sbjct: 2   VGLIWAQATSGVIGRGGDIPWRLPEDQAHFREITMGHTIVMGRRTWDSLPAKVRPLPGRR 61

Query: 63  NIIITRDNTRRASVNPEAVLASSILDSLDLASKTGSKKIFIIGGGEIYAQTISLAHTLYI 122
           N++++R     AS          ++ SL+ A  +   + ++IGGG++YA  +  A    +
Sbjct: 62  NVVLSRQADFMASGAE-------VVGSLEEALTS--PETWVIGGGQVYALALPYATRCEV 112

Query: 123 THIE---KEIEGDVFFPSIDSNIWKKQEKEIITSAGEGDDYPTRFVIYDR 169
           T ++       GD   P +D   W+ +  E   S         R   Y R
Sbjct: 113 TEVDIGLPREAGDALAPVLDET-WRGETGEWRFSR---SGLRYRLYSYHR 158


>d1aoea_ c.71.1.1 (A:) Dihydrofolate reductases, eukaryotic type
           {Yeast (Candida albicans) [TaxId: 5476]}
          Length = 192

 Score =  123 bits (309), Expect = 1e-29
 Identities = 62/195 (31%), Positives = 98/195 (50%), Gaps = 30/195 (15%)

Query: 1   MTRPEI-ILIAAITRNNVIGSCGGMPWKISSDLKRFKSLTT-------GNPVVMGYRTFQ 52
           M +P + I++AA+     IG  G MPW++  +++ FK +TT        N V+MG +T++
Sbjct: 1   MLKPNVAIIVAALKPALGIGYKGKMPWRLRKEIRYFKDVTTRTTKPNTRNAVIMGRKTWE 60

Query: 53  SIG---RLLPGRTNIIITRDNTRRASVNPEAVLASSILDSLDLASKTGSKKIFIIGGGEI 109
           SI    R LP R NII++R +     ++   + ASSI  SL+L   +  +++FIIGG EI
Sbjct: 61  SIPQKFRPLPDRLNIILSR-SYENEIIDDNIIHASSIESSLNLV--SDVERVFIIGGAEI 117

Query: 110 YAQTIS--LAHTLYITHIE----KEIEGDVFFPSIDSNIWKKQEKE---------IITSA 154
           Y + I+  L   L IT IE    + IE D F        W KQ K          ++   
Sbjct: 118 YNELINNSLVSHLLITEIEHPSPESIEMDTFLK-FPLESWTKQPKSELQKFVGDTVLEDD 176

Query: 155 GEGDDYPTRFVIYDR 169
            +  D+   + ++ R
Sbjct: 177 IKEGDFTYNYTLWTR 191


>d2fzia1 c.71.1.1 (A:1-206) Dihydrofolate reductases, eukaryotic
           type {Fungus (Pneumocystis carinii) [TaxId: 4754]}
          Length = 206

 Score =  122 bits (307), Expect = 1e-29
 Identities = 48/201 (23%), Positives = 81/201 (40%), Gaps = 34/201 (16%)

Query: 3   RPEIILIAAITRNNVIGSCGGMPWKISSDLKRFKSLTTGNP----------VVMGYRTFQ 52
           +  + LI A+T +  IG    +PWK+  ++  FK +T+  P          V+MG +T++
Sbjct: 4   QKSLTLIVALTTSYGIGRSNSLPWKLKKEISYFKRVTSFVPTFDSFESMNVVLMGRKTWE 63

Query: 53  SI---GRLLPGRTNIIITRDNTRRASVNPEAV-----LASSILDSLDLASKTGSKKIFII 104
           SI    R L GR N++ITR+ +        +          +  +    S     +IF+I
Sbjct: 64  SIPLQFRPLKGRINVVITRNESLDLGNGIHSAKSLDHALELLYRTYGSESSVQINRIFVI 123

Query: 105 GGGEIYAQTIS--LAHTLYITHIEKEIEGDVFFPS-IDSNIWKKQEKE------------ 149
           GG ++Y   +       +  T I K+I  DVFFP       W    K+            
Sbjct: 124 GGAQLYKAAMDHPKLDRIMATIIYKDIHCDVFFPLKFRDKEWSSVWKKEKHSDLESWVGT 183

Query: 150 -IITSAGEGDDYPTRFVIYDR 169
            +       D +   F ++ R
Sbjct: 184 KVPHGKINEDGFDYEFEMWTR 204


>d1j3ka_ c.71.1.1 (A:) Bifunctional enzyme dihydrofolate
           reductase-thymidylate synthase, DFR domain {Malaria
           parasite (Plasmodium falciparum) [TaxId: 5833]}
          Length = 231

 Score =  113 bits (282), Expect = 1e-26
 Identities = 48/196 (24%), Positives = 82/196 (41%), Gaps = 45/196 (22%)

Query: 15  NNVIGSCGGMPWK-ISSDLKRFKSLTT--------------------------------- 40
              +G+ G +PWK IS D+K F+++TT                                 
Sbjct: 37  FRGLGNKGVLPWKCISLDMKYFRAVTTYVNESKYEKLKYKRCKYLNKETVDNVNDMPNSK 96

Query: 41  --GNPVVMGYRTFQSIG---RLLPGRTNIIITRDNTRRASVNPEAVLASSILDSLDLASK 95
              N VVMG   ++SI    + L  R N+I++R   ++   + +  + + + D + L  K
Sbjct: 97  KLQNVVVMGRTNWESIPKKFKPLSNRINVILSR-TLKKEDFDEDVYIINKVEDLIVLLGK 155

Query: 96  TGSKKIFIIGGGEIYAQTIS--LAHTLYITHIEKEIEGDVFFPSIDSNIWKKQEKEIITS 153
               K FI+GG  +Y + +   L   +Y T I    E DVFFP I+ N ++      +  
Sbjct: 156 LNYYKCFILGGSVVYQEFLEKKLIKKIYFTRINSTYECDVFFPEINENEYQIISVSDVY- 214

Query: 154 AGEGDDYPTRFVIYDR 169
               ++    F+IY +
Sbjct: 215 --TSNNTTLDFIIYKK 228


>d1d1ga_ c.71.1.1 (A:) Dihydrofolate reductase, prokaryotic type
           {Thermotoga maritima [TaxId: 2336]}
          Length = 164

 Score = 87.2 bits (215), Expect = 7e-19
 Identities = 38/166 (22%), Positives = 68/166 (40%), Gaps = 8/166 (4%)

Query: 5   EIILIAAITRNNVIGSCGGMPWKISSDLKRFKSLTTG-NPVVMGYRTFQSIGRLLPGRTN 63
           ++I + A+  +  I S     W    D K F+ +TT    VVMG  TF+ IGR LP R N
Sbjct: 2   KVIFVLAMDVSGKIAS-SVESWSSFEDRKNFRKITTEIGNVVMGRITFEEIGRPLPERLN 60

Query: 64  IIITRDNTRRASVNPEAVLASSILDSLDLASKTGSKKIFIIGGGEIYAQTISL--AHTLY 121
           +++TR      + +       S  D +      G +++ +IGG  ++ + +       L+
Sbjct: 61  VVLTRRPKTSNNPSLVFF-NGSPADVVKFLEGKGYERVAVIGGKTVFTEFLREKLVDELF 119

Query: 122 ITHIEKEI-EGDVFFPSIDSNIWKKQEKEIITSAGEGDDYPTRFVI 166
           +T       +G  FF   +     K  +       E      ++ +
Sbjct: 120 VTVEPYVFGKGIPFFDEFEGYFPLKLLEM--RRLNERGTLFLKYSV 163


>d1ewna_ b.46.1.2 (A:) 3-methyladenine DNA glycosylase (AAG, ANPG,
           MPG) {Human (Homo sapiens) [TaxId: 9606]}
          Length = 214

 Score = 28.0 bits (62), Expect = 0.45
 Identities = 7/24 (29%), Positives = 11/24 (45%), Gaps = 1/24 (4%)

Query: 151 ITSAGEGDDYPTRFVIYD-RFLSK 173
           +  AGE    P RF +    ++S 
Sbjct: 183 VGHAGEWARKPLRFYVRGSPWVSV 206


>d1m3sa_ c.80.1.3 (A:) Hypothetical protein YckF {Bacillus subtilis
           [TaxId: 1423]}
          Length = 186

 Score = 27.1 bits (59), Expect = 0.90
 Identities = 11/44 (25%), Positives = 15/44 (34%)

Query: 98  SKKIFIIGGGEIYAQTISLAHTLYITHIEKEIEGDVFFPSIDSN 141
           S +IF  G G       S A  L        I G++  P +   
Sbjct: 37  SHQIFTAGAGRSGLMAKSFAMRLMHMGFNAHIVGEILTPPLAEG 80


>d2o34a1 d.96.2.2 (A:1-248) Hypothetical protein DVU1097
           {Desulfovibrio vulgaris [TaxId: 881]}
          Length = 248

 Score = 26.4 bits (58), Expect = 1.6
 Identities = 10/39 (25%), Positives = 18/39 (46%)

Query: 72  RRASVNPEAVLASSILDSLDLASKTGSKKIFIIGGGEIY 110
           R   V P A +A +I   +       S ++ +  GG++Y
Sbjct: 94  RLVGVGPFAAVAGTIAQMVAERFVDVSPELIVENGGDLY 132


>d1kyqa1 c.2.1.11 (A:1-150) Bifunctional
           dehydrogenase/ferrochelatase Met8p, N-terminal domain
           {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}
          Length = 150

 Score = 26.3 bits (57), Expect = 1.6
 Identities = 12/50 (24%), Positives = 25/50 (50%), Gaps = 2/50 (4%)

Query: 86  ILDSLDLASKTGSKKIFIIGGGEIYAQTIS--LAHTLYITHIEKEIEGDV 133
           ++ SL LA +   K+I +IGGGE+    +   +     +T +  ++   +
Sbjct: 1   MVKSLQLAHQLKDKRILLIGGGEVGLTRLYKLMPTGCKLTLVSPDLHKSI 50


>d1hyha1 c.2.1.5 (A:21-166) L-2-hydroxyisocapronate dehydrogenase,
           L-HICDH {Lactobacillus confusus [TaxId: 1583]}
          Length = 146

 Score = 25.8 bits (56), Expect = 2.1
 Identities = 14/57 (24%), Positives = 25/57 (43%), Gaps = 7/57 (12%)

Query: 98  SKKIFIIGGGEIYAQTISLAHTLYITHIEKEIEGDVFFPSIDSNIWKKQEKEIITSA 154
           ++KI IIG G + A   ++AH L    I + +  D  F   +    K  + +   + 
Sbjct: 1   ARKIGIIGLGNVGA---AVAHGL----IAQGVADDYVFIDANEAKVKADQIDFQDAM 50


>d1fcda1 c.3.1.5 (A:1-114,A:256-327) Flavocytochrome c sulfide
           dehydrogenase, FCSD, flavin-binding subunit {Purple
           phototrophic bacterium (Chromatium vinosum) [TaxId:
           1049]}
          Length = 186

 Score = 25.1 bits (53), Expect = 3.2
 Identities = 7/34 (20%), Positives = 14/34 (41%), Gaps = 4/34 (11%)

Query: 99  KKIFIIGGG----EIYAQTISLAHTLYITHIEKE 128
           +K+ ++GGG               ++ +T IE  
Sbjct: 3   RKVVVVGGGTGGATAAKYIKLADPSIEVTLIEPN 36


>d1ldna1 c.2.1.5 (A:15-162) Lactate dehydrogenase {Bacillus
           stearothermophilus [TaxId: 1422]}
          Length = 148

 Score = 24.3 bits (52), Expect = 6.8
 Identities = 10/35 (28%), Positives = 14/35 (40%), Gaps = 3/35 (8%)

Query: 95  KTGSKKIFIIGGGEIYAQTISLAHTLYITHIEKEI 129
             G  ++ +IG G + A   S    L    I  EI
Sbjct: 3   NNGGARVVVIGAGFVGA---SYVFALMNQGIADEI 34


>d1moqa_ c.80.1.1 (A:) "Isomerase domain" of glucosamine 6-phosphate
           synthase (GLMS) {Escherichia coli [TaxId: 562]}
          Length = 366

 Score = 24.0 bits (51), Expect = 7.7
 Identities = 12/50 (24%), Positives = 21/50 (42%), Gaps = 5/50 (10%)

Query: 108 EIYAQTISLAHTL--YITHIEKEIEGDVFFPSIDSNIWKKQEKEIITSAG 155
           EIY Q  ++ +TL   I+H + ++            +  K E   I + G
Sbjct: 13  EIYEQPNAIKNTLTGRISHGQVDLSE---LGPNADELLSKVEHIQILACG 59


>d2g5ca2 c.2.1.6 (A:30-200) Prephenate dehydrogenase TyrA {Aquifex
           aeolicus [TaxId: 63363]}
          Length = 171

 Score = 23.8 bits (50), Expect = 7.8
 Identities = 8/33 (24%), Positives = 16/33 (48%), Gaps = 3/33 (9%)

Query: 99  KKIFIIGGGEIYAQTISLAHTLYITHIEKEIEG 131
           + + I+G G +     S A +L  +  + +I G
Sbjct: 2   QNVLIVGVGFMGG---SFAKSLRRSGFKGKIYG 31


>d1qpga_ c.86.1.1 (A:) Phosphoglycerate kinase {Baker's yeast
           (Saccharomyces cerevisiae) [TaxId: 4932]}
          Length = 415

 Score = 23.9 bits (51), Expect = 8.2
 Identities = 8/34 (23%), Positives = 14/34 (41%)

Query: 92  LASKTGSKKIFIIGGGEIYAQTISLAHTLYITHI 125
           +   + +    IIGGG+          T  I+H+
Sbjct: 356 VVKSSAAGNTVIIGGGDTATVAKKYGVTDKISHV 389


  Database: scop70_1_75
    Posted date:  Mar 27, 2010  6:21 PM
  Number of letters in database: 2,407,596
  Number of sequences in database:  13,730
  
Lambda     K      H
   0.319    0.137    0.396 

Gapped
Lambda     K      H
   0.267   0.0509    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 13730
Number of Hits to DB: 659,430
Number of extensions: 29027
Number of successful extensions: 154
Number of sequences better than 10.0: 1
Number of HSP's gapped: 115
Number of HSP's successfully gapped: 35
Length of query: 176
Length of database: 2,407,596
Length adjustment: 79
Effective length of query: 97
Effective length of database: 1,322,926
Effective search space: 128323822
Effective search space used: 128323822
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 50 (23.6 bits)