BLASTP 2.2.26 [Sep-21-2011]


Reference: Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schaffer, 
Jinghui Zhang, Zheng Zhang, Webb Miller, and David J. Lipman (1997), 
"Gapped BLAST and PSI-BLAST: a new generation of protein database search
programs",  Nucleic Acids Res. 25:3389-3402.


Reference for compositional score matrix adjustment: Altschul, Stephen F., 
John C. Wootton, E. Michael Gertz, Richa Agarwala, Aleksandr Morgulis,
Alejandro A. Schaffer, and Yi-Kuo Yu (2005) "Protein database searches
using compositionally adjusted substitution matrices", FEBS J. 272:5101-5109.

Query= 039111
         (595 letters)

Database: pdbaa 
           62,578 sequences; 14,973,337 total letters

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



>pdb|1XG2|A Chain A, Crystal Structure Of The Complex Between Pectin
           Methylesterase And Its Inhibitor Protein
          Length = 317

 Score =  308 bits (788), Expect = 8e-84,   Method: Compositional matrix adjust.
 Identities = 143/312 (45%), Positives = 200/312 (64%)

Query: 281 DVVVAKDGSGNCTTINEALNFIPKKSNKTTTIYIKEGIYQEKVYLNRSMARVFMIGDGMY 340
           + VVA+DG+G+  T+ EA+   P KS     IY+K G Y+E V +  +   + ++GDGMY
Sbjct: 4   NAVVAQDGTGDYQTLAEAVAAAPDKSKTRYVIYVKRGTYKENVEVASNKMNLMIVGDGMY 63

Query: 341 KTRITGNLNYVDGTPTMHTATVSVLGEFFMAKNIGFENSAGPEKHQAVALRVDADMSIFY 400
            T ITG+LN VDG+ T  +AT++ +G+ F+ ++I  +N+AGP K QAVALRV ADMS+  
Sbjct: 64  ATTITGSLNVVDGSTTFRSATLAAVGQGFILQDICIQNTAGPAKDQAVALRVGADMSVIN 123

Query: 401 NCSMDGYQDTLYTHAKRQYYRDCTITGTIDFIFGDGSAFFQNCKIIVRKPLDNQHCIVTA 460
            C +D YQDTLY H++RQ+YRD  +TGT+DFIFG+ +  FQ C+++ RKP   Q  +VTA
Sbjct: 124 RCRIDAYQDTLYAHSQRQFYRDSYVTGTVDFIFGNAAVVFQKCQLVARKPGKYQQNMVTA 183

Query: 461 QGRNVTHQPTAIVIQNSSIIADHVYWPVRNKIKSYLGRPWRIHSRTVIMETFIDDLIQPQ 520
           QGR   +Q T   IQ  +IIA     PV  +  +YLGRPW+ +SRTV+ME+++  LI P 
Sbjct: 184 QGRTDPNQATGTSIQFCNIIASSDLEPVLKEFPTYLGRPWKEYSRTVVMESYLGGLINPA 243

Query: 521 GWLPWEGEFGIHTCFYAEYGNYGPGANKTGRVTWQGVKSIDRLEEAFEFTAGKFFDGDDW 580
           GW  W+G+F + T +Y E+ N GPGA  + RV W G   I    +A  FT  K   G  W
Sbjct: 244 GWAEWDGDFALKTLYYGEFMNNGPGAGTSKRVKWPGYHVITDPAKAMPFTVAKLIQGGSW 303

Query: 581 IKPRGVPYVSGF 592
           ++  GV YV G 
Sbjct: 304 LRSTGVAYVDGL 315


>pdb|1GQ8|A Chain A, Pectin Methylesterase From Carrot
          Length = 319

 Score =  300 bits (768), Expect = 1e-81,   Method: Compositional matrix adjust.
 Identities = 143/313 (45%), Positives = 198/313 (63%)

Query: 280 PDVVVAKDGSGNCTTINEALNFIPKKSNKTTTIYIKEGIYQEKVYLNRSMARVFMIGDGM 339
           P+VVVA DGSG+  T++EA+   P+ S     I IK G+Y+E V + +    +  +GDG 
Sbjct: 7   PNVVVAADGSGDYKTVSEAVAAAPEDSKTRYVIRIKAGVYRENVDVPKKKKNIMFLGDGR 66

Query: 340 YKTRITGNLNYVDGTPTMHTATVSVLGEFFMAKNIGFENSAGPEKHQAVALRVDADMSIF 399
             T IT + N  DG+ T ++ATV+ +G  F+A++I F+N+AG  KHQAVALRV +D+S F
Sbjct: 67  TSTIITASKNVQDGSTTFNSATVAAVGAGFLARDITFQNTAGAAKHQAVALRVGSDLSAF 126

Query: 400 YNCSMDGYQDTLYTHAKRQYYRDCTITGTIDFIFGDGSAFFQNCKIIVRKPLDNQHCIVT 459
           Y C +  YQD+LY H+ RQ++ +C I GT+DFIFG+ +   Q+C I  R+P   Q  +VT
Sbjct: 127 YRCDILAYQDSLYVHSNRQFFINCFIAGTVDFIFGNAAVVLQDCDIHARRPGSGQKNMVT 186

Query: 460 AQGRNVTHQPTAIVIQNSSIIADHVYWPVRNKIKSYLGRPWRIHSRTVIMETFIDDLIQP 519
           AQGR   +Q T IVIQ S I A     PV++   +YLGRPW+ +SRTV+M++ I ++I P
Sbjct: 187 AQGRTDPNQNTGIVIQKSRIGATSDLQPVQSSFPTYLGRPWKEYSRTVVMQSSITNVINP 246

Query: 520 QGWLPWEGEFGIHTCFYAEYGNYGPGANKTGRVTWQGVKSIDRLEEAFEFTAGKFFDGDD 579
            GW PW+G F + T +Y EY N G GA  +GRVTW+G K I    EA  FT G F  G  
Sbjct: 247 AGWFPWDGNFALDTLYYGEYQNTGAGAATSGRVTWKGFKVITSSTEAQGFTPGSFIAGGS 306

Query: 580 WIKPRGVPYVSGF 592
           W+K    P+  G 
Sbjct: 307 WLKATTFPFSLGL 319


>pdb|1QJV|A Chain A, Pectin Methylesterase Pema From Erwinia Chrysanthemi
 pdb|1QJV|B Chain B, Pectin Methylesterase Pema From Erwinia Chrysanthemi
          Length = 342

 Score =  102 bits (254), Expect = 6e-22,   Method: Compositional matrix adjust.
 Identities = 96/317 (30%), Positives = 144/317 (45%), Gaps = 61/317 (19%)

Query: 281 DVVVAKDGSGNCT--TINEALNFIPKKSNKTTTIYIKEGIYQEKVYLNRSMARVFMIGDG 338
           + VV+K  S   T  TI +A+   P  S     I IK G+Y E++ + R+   + + G+ 
Sbjct: 5   NAVVSKSSSDGKTFKTIADAIASAPAGSTPFV-ILIKNGVYNERLTITRN--NLHLKGES 61

Query: 339 MYKTRITGNLNYV----DGTP--TMHTATVSVLGEFFMAKNIGFEN-------------- 378
                I           DG+   T  ++T+++  + F A+++   N              
Sbjct: 62  RNGAVIAAATAAGTLKSDGSKWGTAGSSTITISAKDFSAQSLTIRNDFDFPANQAKSDSD 121

Query: 379 SAGPEKHQAVALRV--DADMSIFYNCSMDGYQDTLYTHAKRQYYRDCTITGTIDFIFGDG 436
           S+  +  QAVAL V    D + F + S+ GYQDTLY    R ++ DC I+GT+DFIFGDG
Sbjct: 122 SSKIKDTQAVALYVTKSGDRAYFKDVSLVGYQDTLYVSGGRSFFSDCRISGTVDFIFGDG 181

Query: 437 SAFFQNCKIIVRKPLD----NQHCIVTAQGRNVTHQPTAIVIQNSSIIADHVYWPVRNKI 492
           +A F NC ++ R   D    N    +TA   N+ +Q   +VI NS +I +    P     
Sbjct: 182 TALFNNCDLVSRYRADVKSGNVSGYLTAPSTNI-NQKYGLVITNSRVIRESDSVPA---- 236

Query: 493 KSY-LGRPWRIHS--------------RTVIMETFIDDLIQPQGWLPWEGE--------F 529
           KSY LGRPW   +              +TV + T +D+ I   GW    G+        F
Sbjct: 237 KSYGLGRPWHPTTTFSDGRYADPNAIGQTVFLNTSMDNHI--YGWDKMSGKDKNGNTIWF 294

Query: 530 GIHTCFYAEYGNYGPGA 546
                 + EY +YG GA
Sbjct: 295 NPEDSRFFEYKSYGAGA 311


>pdb|2NTB|A Chain A, Crystal Structure Of Pectin Methylesterase In Complex With
           Hexasaccharide V
 pdb|2NTB|B Chain B, Crystal Structure Of Pectin Methylesterase In Complex With
           Hexasaccharide V
 pdb|2NTP|A Chain A, Crystal Structure Of Pectin Methylesterase In Complex With
           Hexasaccharide Vi
 pdb|2NTP|B Chain B, Crystal Structure Of Pectin Methylesterase In Complex With
           Hexasaccharide Vi
 pdb|2NTQ|A Chain A, Crystal Structure Of Pectin Methylesterase In Complex With
           Hexasaccharide Vii
 pdb|2NTQ|B Chain B, Crystal Structure Of Pectin Methylesterase In Complex With
           Hexasaccharide Vii
          Length = 342

 Score =  102 bits (254), Expect = 7e-22,   Method: Compositional matrix adjust.
 Identities = 96/317 (30%), Positives = 144/317 (45%), Gaps = 61/317 (19%)

Query: 281 DVVVAKDGSGNCT--TINEALNFIPKKSNKTTTIYIKEGIYQEKVYLNRSMARVFMIGDG 338
           + VV+K  S   T  TI +A+   P  S     I IK G+Y E++ + R+   + + G+ 
Sbjct: 5   NAVVSKSSSDGKTFKTIADAIASAPAGSTPFV-ILIKNGVYNERLTITRN--NLHLKGES 61

Query: 339 MYKTRITGNLNYV----DGTP--TMHTATVSVLGEFFMAKNIGFEN-------------- 378
                I           DG+   T  ++T+++  + F A+++   N              
Sbjct: 62  RNGAVIAAATAAGTLKSDGSKWGTAGSSTITISAKDFSAQSLTIRNDFDFPANQAKSDSD 121

Query: 379 SAGPEKHQAVALRV--DADMSIFYNCSMDGYQDTLYTHAKRQYYRDCTITGTIDFIFGDG 436
           S+  +  QAVAL V    D + F + S+ GYQDTLY    R ++ DC I+GT+DFIFGDG
Sbjct: 122 SSKIKDTQAVALYVTKSGDRAYFKDVSLVGYQDTLYVSGGRSFFSDCRISGTVDFIFGDG 181

Query: 437 SAFFQNCKIIVRKPLD----NQHCIVTAQGRNVTHQPTAIVIQNSSIIADHVYWPVRNKI 492
           +A F NC ++ R   D    N    +TA   N+ +Q   +VI NS +I +    P     
Sbjct: 182 TALFNNCDLVSRYRADVKSGNVSGYLTAPSTNI-NQKYGLVITNSRVIRESDSVPA---- 236

Query: 493 KSY-LGRPWRIHS--------------RTVIMETFIDDLIQPQGWLPWEGE--------F 529
           KSY LGRPW   +              +TV + T +D+ I   GW    G+        F
Sbjct: 237 KSYGLGRPWHPTTTFSDGRYADPNAIGQTVFLNTSMDNHI--YGWDKMSGKDKNGNTIWF 294

Query: 530 GIHTCFYAEYGNYGPGA 546
                 + EY +YG GA
Sbjct: 295 NPEDSRFFEYKSYGAGA 311


>pdb|2NSP|A Chain A, Crystal Structure Of Pectin Methylesterase D178a Mutant In
           Complex With Hexasaccharide I
 pdb|2NSP|B Chain B, Crystal Structure Of Pectin Methylesterase D178a Mutant In
           Complex With Hexasaccharide I
 pdb|2NST|A Chain A, Crystal Structure Of Pectin Methylesterase D178a Mutant In
           Complex With Hexasaccharide Ii
 pdb|2NST|B Chain B, Crystal Structure Of Pectin Methylesterase D178a Mutant In
           Complex With Hexasaccharide Ii
 pdb|2NT6|A Chain A, Crystal Structure Of Pectin Methylesterase D178a Mutant In
           Complex With Hexasaccharide Iii
 pdb|2NT6|B Chain B, Crystal Structure Of Pectin Methylesterase D178a Mutant In
           Complex With Hexasaccharide Iii
 pdb|2NT9|A Chain A, Crystal Structure Of Pectin Methylesterase D178a Mutant In
           Complex With Hexasaccharide Iv
 pdb|2NT9|B Chain B, Crystal Structure Of Pectin Methylesterase D178a Mutant In
           Complex With Hexasaccharide Iv
          Length = 342

 Score = 99.4 bits (246), Expect = 5e-21,   Method: Compositional matrix adjust.
 Identities = 95/317 (29%), Positives = 143/317 (45%), Gaps = 61/317 (19%)

Query: 281 DVVVAKDGSGNCT--TINEALNFIPKKSNKTTTIYIKEGIYQEKVYLNRSMARVFMIGDG 338
           + VV+K  S   T  TI +A+   P  S     I IK G+Y E++ + R+   + + G+ 
Sbjct: 5   NAVVSKSSSDGKTFKTIADAIASAPAGSTPFV-ILIKNGVYNERLTITRN--NLHLKGES 61

Query: 339 MYKTRITGNLNYV----DGTP--TMHTATVSVLGEFFMAKNIGFEN-------------- 378
                I           DG+   T  ++T+++  + F A+++   N              
Sbjct: 62  RNGAVIAAATAAGTLKSDGSKWGTAGSSTITISAKDFSAQSLTIRNDFDFPANQAKSDSD 121

Query: 379 SAGPEKHQAVALRV--DADMSIFYNCSMDGYQDTLYTHAKRQYYRDCTITGTIDFIFGDG 436
           S+  +  QAVAL V    D + F + S+ GYQ TLY    R ++ DC I+GT+DFIFGDG
Sbjct: 122 SSKIKDTQAVALYVTKSGDRAYFKDVSLVGYQATLYVSGGRSFFSDCRISGTVDFIFGDG 181

Query: 437 SAFFQNCKIIVRKPLD----NQHCIVTAQGRNVTHQPTAIVIQNSSIIADHVYWPVRNKI 492
           +A F NC ++ R   D    N    +TA   N+ +Q   +VI NS +I +    P     
Sbjct: 182 TALFNNCDLVSRYRADVKSGNVSGYLTAPSTNI-NQKYGLVITNSRVIRESDSVPA---- 236

Query: 493 KSY-LGRPWRIHS--------------RTVIMETFIDDLIQPQGWLPWEGE--------F 529
           KSY LGRPW   +              +TV + T +D+ I   GW    G+        F
Sbjct: 237 KSYGLGRPWHPTTTFSDGRYADPNAIGQTVFLNTSMDNHI--YGWDKMSGKDKNGNTIWF 294

Query: 530 GIHTCFYAEYGNYGPGA 546
                 + EY +YG GA
Sbjct: 295 NPEDSRFFEYKSYGAGA 311


>pdb|3UW0|A Chain A, Pectin Methylesterase From Yersinia Enterocolitica
          Length = 364

 Score = 95.1 bits (235), Expect = 1e-19,   Method: Compositional matrix adjust.
 Identities = 95/333 (28%), Positives = 143/333 (42%), Gaps = 58/333 (17%)

Query: 261 WLGPRNRKLLGLIDQAQFKPDVVVAKDGSGNCTTINEALNFIPKKSNKTTTIYIKEGIYQ 320
           WLG  +  +LG ++ AQ+   V     G    ++IN AL   PK  +    I++K G+Y 
Sbjct: 14  WLGLISFAVLGTVNAAQYNAVVSTTPQGD-EFSSINAALKSAPK-DDTPFIIFLKNGVYT 71

Query: 321 EKVYLNRSMARVFMIGDGMYKTRITGNLNYVDGTP------TMHTATVSVLGEFFMAKNI 374
           E++ + RS   V + G+    T I  N       P      T  ++TV V    F A+N+
Sbjct: 72  ERLEVARS--HVTLKGENRDGTVIGANTAAGMLNPQGEKWGTSGSSTVLVNAPNFTAENL 129

Query: 375 GFENS-----------AGPEK---HQAVALRV--DADMSIFYNCSMDGYQDTLYTH-AKR 417
              N              P K    QAVAL +  ++D + F    ++GYQDTLY+    R
Sbjct: 130 TIRNDFDFPANKKKADTDPTKLKDTQAVALLLAENSDKARFKAVKLEGYQDTLYSKTGSR 189

Query: 418 QYYRDCTITGTIDFIFGDGSAFFQNCKIIV--RKPLDNQHCIVTAQGRNVTHQPTAIVIQ 475
            Y+ DC I+G +DFIFG G   F NC I+   R  ++  +  +TA    +T  P  ++  
Sbjct: 190 SYFSDCEISGHVDFIFGSGITVFDNCNIVARDRSDIEPPYGYITAP-STLTTSPYGLIFI 248

Query: 476 NSSIIADHVYWPVRNKIKSYLGRPWRIHS--------------RTVIMETFIDDLIQPQG 521
           NS +  +    P        LGRPW   +              ++V + T +DD I   G
Sbjct: 249 NSRLTKE----PGVPANSFALGRPWHPTTTFADGRYADPAAIGQSVFINTTMDDHI--YG 302

Query: 522 WLPWEGE--------FGIHTCFYAEYGNYGPGA 546
           W    G+        F      + E  + GPGA
Sbjct: 303 WDKMSGKDKQGEKIWFYPQDSRFFEANSQGPGA 335


>pdb|3GRH|A Chain A, Crystal Structure Of Escherichia Coli Ybhc
          Length = 422

 Score = 43.5 bits (101), Expect = 3e-04,   Method: Compositional matrix adjust.
 Identities = 56/237 (23%), Positives = 87/237 (36%), Gaps = 55/237 (23%)

Query: 279 KPDVVVAKDGSGNCT--TINEALNF-IPKKSNKTTTIYIKEGIYQEKVYLNRSMARVFMI 335
           +PD VV   G+   T  TI  A++  I K++NK   I +  G YQ  VY+  +   + + 
Sbjct: 74  QPDFVVGPAGTQGVTHTTIQAAVDAAIIKRTNKRQYIAVMPGEYQGTVYVPAAPGGITLY 133

Query: 336 GDGM-------------------YKTRITGNLNYVDGTPTMH---------TATVSVL-G 366
           G G                    ++  +     Y+ G P  +         + ++ VL  
Sbjct: 134 GTGEKPIDVKIGLSLDGGMSPADWRHDVNPRGKYMPGKPAWYMYDSCQSKRSDSIGVLCS 193

Query: 367 EFFMAKNIGF-------ENSAGPE----KHQAVALRVDADMSIFYNCSMDGYQDTLY--- 412
             F ++N G        EN+ G       H AVALR D D     N ++ G Q+T +   
Sbjct: 194 AVFWSQNNGLQLQNLTIENTLGDSVDAGNHPAVALRTDGDQVQINNVNILGRQNTFFVTN 253

Query: 413 ---------THAKRQYYRDCTITGTIDFIFGDGSAFFQNCKIIVRKPLDNQHCIVTA 460
                        R    +  I G +D + G G+  F N +  V      Q   V A
Sbjct: 254 SGVQNRLETNRQPRTLVTNSYIEGDVDIVSGRGAVVFDNTEFRVVNSRTQQEAYVFA 310


>pdb|1X90|A Chain A, Crystal Structure Of Mutant Form B Of A Pectin
           Methylesterase Inhibitor From Arabidopsis
 pdb|1X90|B Chain B, Crystal Structure Of Mutant Form B Of A Pectin
           Methylesterase Inhibitor From Arabidopsis
          Length = 152

 Score = 37.0 bits (84), Expect = 0.029,   Method: Composition-based stats.
 Identities = 25/78 (32%), Positives = 40/78 (51%), Gaps = 16/78 (20%)

Query: 108 SRTLKQLEK------DPRASLALEDCNELMDEAIEDLQRSFEELGKSDRQARYKMGPMIN 161
           ++TLK+L+       DPR+ LA   C +  + AI +L+ +FE L   D         M  
Sbjct: 49  TQTLKKLQSIIDGGVDPRSKLAYRSCVDEYESAIGNLEEAFEHLASGD--------GMGM 100

Query: 162 NLKTWLSSTITYQETCLD 179
           N+K  +S+ +   +TCLD
Sbjct: 101 NMK--VSAALDGADTCLD 116


>pdb|1X91|A Chain A, Crystal Structure Of Mutant Form A Of A Pectin
           Methylesterase Inhibitor From Arabidopsis
          Length = 153

 Score = 37.0 bits (84), Expect = 0.030,   Method: Composition-based stats.
 Identities = 25/78 (32%), Positives = 40/78 (51%), Gaps = 16/78 (20%)

Query: 108 SRTLKQLEK------DPRASLALEDCNELMDEAIEDLQRSFEELGKSDRQARYKMGPMIN 161
           ++TLK+L+       DPR+ LA   C +  + AI +L+ +FE L   D         M  
Sbjct: 50  TQTLKKLQSIIDGGVDPRSKLAYRSCVDEYESAIGNLEEAFEHLASGD--------GMGM 101

Query: 162 NLKTWLSSTITYQETCLD 179
           N+K  +S+ +   +TCLD
Sbjct: 102 NMK--VSAALDGADTCLD 117


>pdb|1X8Z|A Chain A, Crystal Structure Of A Pectin Methylesterase Inhibitor
           From Arabidopsis Thaliana
 pdb|1X8Z|B Chain B, Crystal Structure Of A Pectin Methylesterase Inhibitor
           From Arabidopsis Thaliana
 pdb|1X8Z|C Chain C, Crystal Structure Of A Pectin Methylesterase Inhibitor
           From Arabidopsis Thaliana
          Length = 153

 Score = 37.0 bits (84), Expect = 0.030,   Method: Composition-based stats.
 Identities = 25/78 (32%), Positives = 40/78 (51%), Gaps = 16/78 (20%)

Query: 108 SRTLKQLEK------DPRASLALEDCNELMDEAIEDLQRSFEELGKSDRQARYKMGPMIN 161
           ++TLK+L+       DPR+ LA   C +  + AI +L+ +FE L   D         M  
Sbjct: 50  TQTLKKLQSIIDGGVDPRSKLAYRSCVDEYESAIGNLEEAFEHLASGD--------GMGM 101

Query: 162 NLKTWLSSTITYQETCLD 179
           N+K  +S+ +   +TCLD
Sbjct: 102 NMK--VSAALDGADTCLD 117


>pdb|4EFZ|A Chain A, Crystal Structure Of A Hypothetical Metallo-Beta-Lactamase
           From Burkholderia Pseudomallei
 pdb|4EFZ|B Chain B, Crystal Structure Of A Hypothetical Metallo-Beta-Lactamase
           From Burkholderia Pseudomallei
          Length = 298

 Score = 29.3 bits (64), Expect = 7.0,   Method: Compositional matrix adjust.
 Identities = 14/49 (28%), Positives = 21/49 (42%)

Query: 263 GPRNRKLLGLIDQAQFKPDVVVAKDGSGNCTTINEALNFIPKKSNKTTT 311
           GP +  + G  D A      ++   GSG C  I+  L++ PK     T 
Sbjct: 1   GPGSMTVEGFFDPATCTISYLLFDSGSGECALIDSVLDYDPKSGRTRTA 49


  Database: pdbaa
    Posted date:  Mar 3, 2013 10:34 PM
  Number of letters in database: 14,973,337
  Number of sequences in database:  62,578
  
Lambda     K      H
   0.320    0.136    0.409 

Lambda     K      H
   0.267   0.0410    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Hits to DB: 17,129,862
Number of Sequences: 62578
Number of extensions: 718612
Number of successful extensions: 1544
Number of sequences better than 100.0: 11
Number of HSP's better than 100.0 without gapping: 10
Number of HSP's successfully gapped in prelim test: 1
Number of HSP's that attempted gapping in prelim test: 1528
Number of HSP's gapped (non-prelim): 12
length of query: 595
length of database: 14,973,337
effective HSP length: 104
effective length of query: 491
effective length of database: 8,465,225
effective search space: 4156425475
effective search space used: 4156425475
T: 11
A: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 54 (25.4 bits)