RPS-BLAST 2.2.26 [Sep-21-2011]

Database: pdb70 
           27,921 sequences; 6,701,793 total letters

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

Query= 028169
         (212 letters)



>3q46_A TT-ippase; inorganic pyrophosphatase, hydrolase; HET: EPE; 0.99A
           {Thermococcus thioreducens} PDB: 3r6e_A* 3q3l_A 3i98_A
           3q4w_A 3q9m_A* 3r5u_A 3r5v_A* 3q5v_A* 1ude_A 1twl_A
          Length = 178

 Score =  246 bits (630), Expect = 4e-84
 Identities = 69/138 (50%), Positives = 96/138 (69%)

Query: 36  HPWHDLEIGPGAPAVCNCVVEIGKGGKVKYELDKASGLIKVDRVLYSSVVYPHNYGFIPR 95
           +P+H+LE GP  P V   ++EI KG + KYELDKA+GL+K+DRVLYS   YP +YG IP+
Sbjct: 2   NPFHELEPGPEVPEVVYALIEIPKGSRNKYELDKATGLLKLDRVLYSPFFYPVDYGIIPQ 61

Query: 96  TICEDSDPMDVLVLMQEPVLPGSFLRCRAIGLMPMIDQGEKDDKIIAVCADDPEFRHYKD 155
           T  +D DP D++V+M+EPV P + +  R IG+M M D G+KD K++AV  +DP F  +KD
Sbjct: 62  TWYDDGDPFDIMVIMREPVYPLTIIEARPIGIMKMEDSGDKDWKVLAVPVEDPYFNDWKD 121

Query: 156 IKELPPHRLAEIRRFFED 173
           I ++P   L EI  FF+ 
Sbjct: 122 ISDVPKAFLDEIAHFFQR 139


>2prd_A Pyrophosphate phosphohydrolase; 2.00A {Thermus thermophilus} SCOP:
           b.40.5.1
          Length = 174

 Score =  241 bits (618), Expect = 2e-82
 Identities = 59/135 (43%), Positives = 80/135 (59%)

Query: 39  HDLEIGPGAPAVCNCVVEIGKGGKVKYELDKASGLIKVDRVLYSSVVYPHNYGFIPRTIC 98
             L +G  AP V + V+E+ +G   KYE D   G IK+DRVL  +  YP +YGFIP T+ 
Sbjct: 4   KSLPVGDKAPEVVHMVIEVPRGSGNKYEYDPDLGAIKLDRVLPGAQFYPGDYGFIPSTLA 63

Query: 99  EDSDPMDVLVLMQEPVLPGSFLRCRAIGLMPMIDQGEKDDKIIAVCADDPEFRHYKDIKE 158
           ED DP+D LVL   P+LPG  +  R +GL+ M D+   D K+I V A+D    H +DI +
Sbjct: 64  EDGDPLDGLVLSTYPLLPGVVVEVRVVGLLLMEDEKGGDAKVIGVVAEDQRLDHIQDIGD 123

Query: 159 LPPHRLAEIRRFFED 173
           +P     EI+ FFE 
Sbjct: 124 VPEGVKQEIQHFFET 138


>1qez_A Ppase, S-ppase, protein (inorganic pyrophosphatase);
           thermostability, magnesium, hydrolase; 2.70A {Sulfolobus
           acidocaldarius} SCOP: b.40.5.1
          Length = 173

 Score =  235 bits (603), Expect = 3e-80
 Identities = 67/136 (49%), Positives = 86/136 (63%), Gaps = 2/136 (1%)

Query: 40  DLEIGPGAPAVCNCVVEIGKGGKVKYELDKASGLIKVDRVLYSSVVYPHNYGFIPRTICE 99
            L  G  AP V N +VEI +G  +KYE D   G+IKVDRVLY+S+ YP NYGFIP T+ E
Sbjct: 2   KLSPGKNAPDVVNVLVEIPQGSNIKYEYDDEEGVIKVDRVLYTSMNYPFNYGFIPGTLEE 61

Query: 100 DSDPMDVLVLMQEPVLPGSFLRCRAIGLMPMIDQGEKDDKIIAVCAD--DPEFRHYKDIK 157
           D DP+DVLV+    + PGS +  R IG++ M D+  +D KI+AV  D  DP F + KDI 
Sbjct: 62  DGDPLDVLVITNYQLYPGSVIEVRPIGILYMKDEEGEDAKIVAVPKDKTDPSFSNIKDIN 121

Query: 158 ELPPHRLAEIRRFFED 173
           +LP     +I  FFE 
Sbjct: 122 DLPQATKNKIVHFFEH 137


>3gvf_A Inorganic pyrophosphatase; structural genomics, hydrolase, S
           structural genomics center for infectious disease,
           ssgcid; HET: PGE; 1.75A {Burkholderia pseudomallei
           1710B} PDB: 3d63_A* 3eiy_A 3ej0_A* 3ej2_A* 3eiz_A*
          Length = 196

 Score =  236 bits (603), Expect = 7e-80
 Identities = 56/151 (37%), Positives = 86/151 (56%), Gaps = 3/151 (1%)

Query: 26  SSMSHRSVAAHPWHDLEIGPGAPAVCNCVVEIGKGGK-VKYELDKASGLIKVDRVLYSSV 84
                +   +  + ++  G   P   N ++EI    + VKYE DKA GL+ VDR + + +
Sbjct: 12  LEAQTQGPGSMSFSNVPAGKDLPQDFNVIIEIPAQSEPVKYEADKALGLLVVDRFIGTGM 71

Query: 85  VYPHNYGFIPRTICEDSDPMDVLVLMQEPVLPGSFLRCRAIGLMPMIDQGEKDDKIIAVC 144
            YP NYGFIP+T+  D DP+DVLV+   P+L GS +R RA+G++ M D+   D K++AV 
Sbjct: 72  RYPVNYGFIPQTLSGDGDPVDVLVITPFPLLAGSVVRARALGMLKMTDESGVDAKLVAVP 131

Query: 145 ADD--PEFRHYKDIKELPPHRLAEIRRFFED 173
            D   P   + K I ++P +   +I+ FFE 
Sbjct: 132 HDKVCPMTANLKSIDDVPAYLKDQIKHFFEQ 162


>3ld3_A Inorganic pyrophosphatase; structural genomics, seattle structural
           genomics center for infectious disease, ssgcid,
           hydrolase; 1.75A {Anaplasma phagocytophilum} PDB: 3lo0_A
          Length = 199

 Score =  236 bits (603), Expect = 9e-80
 Identities = 55/159 (34%), Positives = 87/159 (54%), Gaps = 5/159 (3%)

Query: 20  LNERILSSMSHRSVAAHP--WHDLEIGPGAPAVCNCVVEIGKGGK-VKYELDKASGLIKV 76
            +   + ++  ++         D+  G  AP   N V+E+ +    VKYE D+ +G + V
Sbjct: 4   HHHHHMGTLEAQTQGPGSMNLDDIGSGSNAPEEVNVVIEVSQDSHPVKYEFDEKNGALWV 63

Query: 77  DRVLYSSVVYPHNYGFIPRTICEDSDPMDVLVLMQEPVLPGSFLRCRAIGLMPMIDQGEK 136
           DR L +++ YP NYGFIP TI  D DP+DVLVL + PV+PG+ +  R +G++ M D+  +
Sbjct: 64  DRFLPTAMYYPCNYGFIPNTIAGDGDPVDVLVLARFPVMPGAVICVRPVGVLMMNDEKGE 123

Query: 137 DDKIIAVCAD--DPEFRHYKDIKELPPHRLAEIRRFFED 173
           D K++AV A   D  + +  +  +LP   L  I  FF  
Sbjct: 124 DAKVLAVPATKVDQYYGNIVNYSDLPSSFLDSISHFFSF 162


>1sxv_A Inorganic pyrophosphatase; structural genomics, ppase,, hydrolase;
           1.30A {Mycobacterium tuberculosis} PDB: 1wcf_A 2uxs_A
           4ecp_A
          Length = 172

 Score =  234 bits (600), Expect = 1e-79
 Identities = 50/133 (37%), Positives = 78/133 (58%)

Query: 41  LEIGPGAPAVCNCVVEIGKGGKVKYELDKASGLIKVDRVLYSSVVYPHNYGFIPRTICED 100
                      +  +EI KG + KYE+D  +G +++DR LY+ + YP +YGFI  T+ +D
Sbjct: 3   SSHHHHHHMQFDVTIEIPKGQRNKYEVDHETGRVRLDRYLYTPMAYPTDYGFIEDTLGDD 62

Query: 101 SDPMDVLVLMQEPVLPGSFLRCRAIGLMPMIDQGEKDDKIIAVCADDPEFRHYKDIKELP 160
            DP+D LVL+ +PV PG  +  R +G+  M+D+   DDK++ V A DP + H +DI ++P
Sbjct: 63  GDPLDALVLLPQPVFPGVLVAARPVGMFRMVDEHGGDDKVLCVPAGDPRWDHVQDIGDVP 122

Query: 161 PHRLAEIRRFFED 173
              L  I+ FF  
Sbjct: 123 AFELDAIKHFFVH 135


>2bqx_A Inorganic pyrophosphatase; hydrolase; 1.90A {Helicobacter pylori}
           PDB: 1ygz_A 2bqy_A
          Length = 173

 Score =  230 bits (589), Expect = 5e-78
 Identities = 59/137 (43%), Positives = 82/137 (59%), Gaps = 3/137 (2%)

Query: 39  HDLEIGPGAPAVCNCVVEIGKGGKVKYELDKASGLIKVDRVLYSSVVYPHNYGFIPRTIC 98
             LE+   A ++   V+EI K   +KYELDK SG + VDRVLY +  YP NYGF+P T+ 
Sbjct: 4   EKLEVSHDADSL-CVVIEISKHSNIKYELDKESGALMVDRVLYGAQNYPANYGFVPNTLG 62

Query: 99  EDSDPMDVLVLMQEPVLPGSFLRCRAIGLMPMIDQGEKDDKIIAVCAD--DPEFRHYKDI 156
            D DP+D LVL       GS ++ R +G++ M D+   D+K+IA+  D  DP   + KDI
Sbjct: 63  SDGDPVDALVLSDVAFQAGSVVKARLVGVLNMEDESGMDEKLIALPIDKIDPTHSYVKDI 122

Query: 157 KELPPHRLAEIRRFFED 173
            +L  H L +I+ FFE 
Sbjct: 123 DDLSKHTLDKIKHFFET 139


>2au7_A Inorganic pyrophosphatase; hydrolase, mutant; 1.05A {Escherichia
           coli} PDB: 1i40_A 1i6t_A 1igp_A 1obw_A 2au6_A 2au8_A
           2au9_A 2auu_A 1mjy_A 1faj_A 1ino_A 1ipw_A 1jfd_A 2eip_A
           1mjz_A 1mjx_A 1mjw_A 3i4q_A*
          Length = 175

 Score =  227 bits (581), Expect = 8e-77
 Identities = 53/138 (38%), Positives = 79/138 (57%), Gaps = 3/138 (2%)

Query: 39  HDLEIGPGAPAVCNCVVEIGKGGK-VKYELDKASGLIKVDRVLYSSVVYPHNYGFIPRTI 97
            ++  G   P     V+EI      +KYE+DK SG + VD+ + +++ YP NYG+I  T+
Sbjct: 3   LNVPAGKDLPEDIYVVIEIPANADPIKYEIDKESGALFVDQFMSTAMFYPCNYGYINHTL 62

Query: 98  CEDSDPMDVLVLMQEPVLPGSFLRCRAIGLMPMIDQGEKDDKIIAVCAD--DPEFRHYKD 155
             D DP+DVLV    P+ PGS  RCR +G++ M D+  +D K++AV       E+ H KD
Sbjct: 63  SLDGDPVDVLVPTPYPLQPGSVTRCRPVGVLKMTDEAGEDAKLVAVPHSKLSKEYDHIKD 122

Query: 156 IKELPPHRLAEIRRFFED 173
           + +LP    A+I  FFE 
Sbjct: 123 VNDLPELLKAQIAHFFEH 140


>3fq3_A Inorganic pyrophosphatase:bacterial/archaeal INOR pyrophosphatase;
           ssgcid, inorganic phosphatase; 1.90A {Brucella
           melitensis biovar abortus 230ORGANISM_TAXID} PDB: 3sw5_A
          Length = 197

 Score =  226 bits (579), Expect = 3e-76
 Identities = 56/160 (35%), Positives = 87/160 (54%), Gaps = 5/160 (3%)

Query: 19  ALNERILSSMSHRSVAAHP--WHDLEIGPGAPAVCNCVVEIGKGGK-VKYELDKASGLIK 75
             +   + ++  ++          + IG   P   N ++E+  GG+ +KYE+DK +G + 
Sbjct: 3   HHHHHHMGTLEAQTQGPGSMNIDAISIGSNPPEDVNVIIEVPVGGQPIKYEMDKKAGALI 62

Query: 76  VDRVLYSSVVYPHNYGFIPRTICEDSDPMDVLVLMQEPVLPGSFLRCRAIGLMPMIDQGE 135
           VDR LY+ + YP NYGF+P T+ ED DP+DVLV    P++PG  +  R IG++ M D   
Sbjct: 63  VDRFLYTPMTYPGNYGFVPHTLSEDGDPIDVLVCNTRPLIPGCVINVRPIGVLVMEDNSG 122

Query: 136 KDDKIIAVCAD--DPEFRHYKDIKELPPHRLAEIRRFFED 173
           KD+KIIAV +      +    D  ++P   L +I  FFE 
Sbjct: 123 KDEKIIAVPSPHLTRRYEKIHDYTDMPEITLKQIAHFFEH 162


>3tr4_A Inorganic pyrophosphatase; central intermediary metabolism,
           hydrolase; HET: MSE; 2.00A {Coxiella burnetii}
          Length = 178

 Score =  213 bits (544), Expect = 3e-71
 Identities = 54/142 (38%), Positives = 79/142 (55%), Gaps = 3/142 (2%)

Query: 35  AHPWHDLEIGPGAPAVCNCVVEI-GKGGKVKYELDKASGLIKVDRVLYSSVVYPHNYGFI 93
           ++    L          N ++EI   GG+VKYE DK  G + VDR + +S+ YP NYGF+
Sbjct: 1   SYVMTFLVSAGKGIDDFNVIIEIPANGGEVKYEYDKELGFLTVDRFMPTSMRYPCNYGFV 60

Query: 94  PRTICEDSDPMDVLVLMQEPVLPGSFLRCRAIGLMPMIDQGEKDDKIIAVCADDP--EFR 151
           P T+ +D DP+DVLVL   PV PG  +R RA+G+M M D+  +D K++AV        + 
Sbjct: 61  PSTLAQDGDPLDVLVLTPVPVQPGVLMRVRALGIMKMEDEAGEDSKVLAVPVVKACRAYE 120

Query: 152 HYKDIKELPPHRLAEIRRFFED 173
             + +K++    L  I  FFE 
Sbjct: 121 AIQSLKDISSLLLDAISHFFER 142


>3d53_A Inorganic pyrophosphatase; seattle structural G center for
           infectious disease, ssgcid, hydrolase, magnesium
           binding; 2.20A {Rickettsia prowazekii} PDB: 3emj_A*
          Length = 173

 Score =  212 bits (543), Expect = 5e-71
 Identities = 56/138 (40%), Positives = 79/138 (57%), Gaps = 4/138 (2%)

Query: 39  HDLEIGPGAPAVCNCVVEIGKGG-KVKYELDKASGLIKVDRVLYSSVVYPHNYGFIPRTI 97
             ++         N ++EI      +KYE DK SG + VDR + +++ YP NYGFIP T+
Sbjct: 5   KKIKAKA-NNNEINVIIEIPMNSGPIKYEFDKESGALFVDRFMQTTMSYPCNYGFIPDTL 63

Query: 98  CEDSDPMDVLVLMQEPVLPGSFLRCRAIGLMPMIDQGEKDDKIIAVCAD--DPEFRHYKD 155
             D DP+DVLV+   PV+PGS ++CRAIG++ M D+   D+KIIAV     D  F H K+
Sbjct: 64  SNDGDPVDVLVVAHHPVVPGSVIKCRAIGVLMMEDESGLDEKIIAVPTSKLDITFDHIKE 123

Query: 156 IKELPPHRLAEIRRFFED 173
           + +L       I  FFE 
Sbjct: 124 LDDLCEMLKKRIVHFFEH 141


>1e9g_A Ppase, inorganic pyrophosphatase; pyrophosphate phosphohydrolase,
           hydrolase, manganese; HET: PO4; 1.15A {Saccharomyces
           cerevisiae} SCOP: b.40.5.1 PDB: 1e6a_A* 1wgi_A 1wgj_A
           2ihp_A* 8prk_A 2ik6_A 2ik2_A 2ik4_A 117e_A 2ik1_A*
           2ik9_A 2ik0_A 2ik7_A 1m38_A 1ypp_A 1huk_A 1huj_A 1pyp_A
          Length = 286

 Score =  188 bits (478), Expect = 1e-59
 Identities = 46/186 (24%), Positives = 76/186 (40%), Gaps = 29/186 (15%)

Query: 15  GPPVALNERILSSMSHRSVAAHPWHDLEIGPGAPA-VCNCVVEIGKGGKVKYELDK---- 69
           G    L  ++      + V    +HD+ +       + N VVEI +    K E+ K    
Sbjct: 8   GAKNTLEYKVYIEKDGKPV--SAFHDIPLYADKENNIFNMVVEIPRWTNAKLEITKEETL 65

Query: 70  -------ASGLIKVDRVLYSSVVYPHNYGFIPRT------------ICEDSDPMDVLVLM 110
                    G ++  R  +    Y HNYG  P+T               D+DP+DVL + 
Sbjct: 66  NPIIQDTKKGKLRFVRNCFPHHGYIHNYGAFPQTWEDPNVSHPETKAVGDNDPIDVLEIG 125

Query: 111 QEPVLPGSFLRCRAIGLMPMIDQGEKDDKIIAVCADDPEFRHYKDIK---ELPPHRLAEI 167
           +     G   + +A+G+M ++D+GE D K+IA+  +DP      DI+   +  P  L   
Sbjct: 126 ETIAYTGQVKQVKALGIMALLDEGETDWKVIAIDINDPLAPKLNDIEDVEKYFPGLLRAT 185

Query: 168 RRFFED 173
             +F  
Sbjct: 186 NEWFRI 191


>1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis,
           programmed cell death; HET: DTP; 6.90A {Drosophila
           melanogaster} PDB: 3iz8_A*
          Length = 1221

 Score = 32.9 bits (74), Expect = 0.081
 Identities = 18/142 (12%), Positives = 36/142 (25%), Gaps = 68/142 (47%)

Query: 120 LRCRAIGLMPMIDQGEKDDKIIAVCA----DDPE----FRHY----------KDIKELPP 161
           L    +   P           +++ A    D       ++H             +  L P
Sbjct: 318 LPREVLTTNPRR---------LSIIAESIRDGLATWDNWKHVNCDKLTTIIESSLNVLEP 368

Query: 162 HRLAEIRRFFEDC--------IHSFVFIIL-----------------SYSLID------- 189
              AE R+ F+          I + +  ++                  YSL++       
Sbjct: 369 ---AEYRKMFDRLSVFPPSAHIPTILLSLIWFDVIKSDVMVVVNKLHKYSLVEKQPKEST 425

Query: 190 ------YLSQHSAVSTTPNMHK 205
                 YL     +     +H+
Sbjct: 426 ISIPSIYLELKVKLENEYALHR 447



 Score = 32.1 bits (72), Expect = 0.12
 Identities = 26/201 (12%), Positives = 56/201 (27%), Gaps = 68/201 (33%)

Query: 22  ERILSSMSHRSVAAHPW-------HDLEI-----GPGAPAVCNCVVEIGKGGKVKYELDK 69
             +++ +   S+              + +          A+   +V+        Y + K
Sbjct: 405 MVVVNKLHKYSLVEKQPKESTISIPSIYLELKVKLENEYALHRSIVD-------HYNIPK 457

Query: 70  AS-----GLIKVDRVLYSSVVYPH------------------NYGFIPRTICEDSDPMDV 106
                      +D+  YS + + H                  ++ F+ + I  DS     
Sbjct: 458 TFDSDDLIPPYLDQYFYSHIGH-HLKNIEHPERMTLFRMVFLDFRFLEQKIRHDSTA--- 513

Query: 107 LVLMQEPVLPGSFLRCRAIGLMPMIDQGEKDDKIIAVCADDPEF-RHYKDIKE-LPPHRL 164
                            +  ++  + Q +     I  C +DP++ R    I + LP    
Sbjct: 514 --------------WNASGSILNTLQQLKFYKPYI--CDNDPKYERLVNAILDFLPKIEE 557

Query: 165 AEIRRFFEDCIHSFVFIILSY 185
             I   + D +     I L  
Sbjct: 558 NLICSKYTDLLR----IALMA 574



 Score = 29.8 bits (66), Expect = 0.78
 Identities = 20/156 (12%), Positives = 47/156 (30%), Gaps = 36/156 (23%)

Query: 62  KVKYELDKASGLIKVDRVLYSSVVYPHNYGFIPRTICEDSDPMDVL--VLMQ-EP----V 114
            +K E  +   ++    +     +Y  N  F    +     P   L   L++  P    +
Sbjct: 97  PIKTE-QRQPSMMTRMYIEQRDRLYNDNQVFAKYNVSR-LQPYLKLRQALLELRPAKNVL 154

Query: 115 LPG------SFL---RCRAIGLMPMIDQG---------EKDDKIIA----VCAD-DPEFR 151
           + G      +++    C +  +   +D              + ++     +    DP + 
Sbjct: 155 IDGVLGSGKTWVALDVCLSYKVQCKMDFKIFWLNLKNCNSPETVLEMLQKLLYQIDPNWT 214

Query: 152 HYKDIKELPPHRLAEI----RRFFEDCIHSFVFIIL 183
              D       R+  I    RR  +   +    ++L
Sbjct: 215 SRSDHSSNIKLRIHSIQAELRRLLKSKPYENCLLVL 250


>2pff_B Fatty acid synthase subunit beta; fatty acid synthase,
           acyl-carrier-protein, beta-ketoacyl RED beta-ketoacyl
           synthase, dehydratase; 4.00A {Saccharomyces cerevisiae}
          Length = 2006

 Score = 30.8 bits (69), Expect = 0.37
 Identities = 17/129 (13%), Positives = 31/129 (24%), Gaps = 54/129 (41%)

Query: 102 DPMDVLVLMQEPV----LPGSFLRCRAIGLMPMIDQGEKDDKIIAVCADDPEFRHYKDIK 157
           +P +      EP     L G FL     G              ++   +  +   +  + 
Sbjct: 43  EPTEGFAADDEPTTPAELVGKFL-----GY-------------VSSLVEPSKVGQFDQV- 83

Query: 158 ELPPHRLAEIRRFFEDC------IHSFVF---------------IILSYSLIDYLSQHSA 196
                 L      FE+C      IH+                  +I +Y      ++  A
Sbjct: 84  ------LNLCLTEFENCYLEGNDIHALAAKLLQENDTTLVKTKELIKNY----ITARIMA 133

Query: 197 VSTTPNMHK 205
                    
Sbjct: 134 KRPFDKKSN 142


>2qr4_A Peptidase M3B, oligoendopeptidase F; structural genomics, PSI-2,
           protein ST initiative; 2.50A {Enterococcus faecium}
          Length = 587

 Score = 26.6 bits (59), Expect = 7.7
 Identities = 8/34 (23%), Positives = 15/34 (44%), Gaps = 4/34 (11%)

Query: 137 DDKIIAVCADDPEFRHYK----DIKELPPHRLAE 166
           DD+I     ++P+   Y+     I +   H L+ 
Sbjct: 100 DDQIWQYFKEEPKLEVYRHYIQQIVDNRAHVLSA 133


  Database: pdb70
    Posted date:  Sep 4, 2012  3:40 AM
  Number of letters in database: 6,701,793
  Number of sequences in database:  27,921
  
Lambda     K      H
   0.322    0.139    0.432 

Gapped
Lambda     K      H
   0.267   0.0733    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 27921
Number of Hits to DB: 3,415,814
Number of extensions: 206343
Number of successful extensions: 464
Number of sequences better than 10.0: 1
Number of HSP's gapped: 446
Number of HSP's successfully gapped: 21
Length of query: 212
Length of database: 6,701,793
Length adjustment: 89
Effective length of query: 123
Effective length of database: 4,216,824
Effective search space: 518669352
Effective search space used: 518669352
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 (21.9 bits)
S2: 55 (25.0 bits)