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= 027188
         (227 letters)

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

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



>pdb|1J5K|A Chain A, Complex Of The Kh3 Domain Of Hnrnp K With A
           Single_stranded 10mer Dna Oligonucleotide
          Length = 89

 Score = 38.1 bits (87), Expect = 0.004,   Method: Compositional matrix adjust.
 Identities = 23/62 (37%), Positives = 35/62 (56%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSIRDHEVDPNLRNIELEGTFDQIKQASAM 167
           +++I   LAG+IIGK G   KQI   +GA + I +       R I + GT DQI+ A  +
Sbjct: 17  QVTIPKDLAGSIIGKGGQRIKQIRHESGASIKIDEPLEGSEDRIITITGTQDQIQNAQYL 76

Query: 168 VR 169
           ++
Sbjct: 77  LQ 78


>pdb|1ZZI|A Chain A, Crystal Structure Analysis Of The Third Kh Domain Of Hnrnp
           K In Complex With Ssdna
 pdb|1ZZI|B Chain B, Crystal Structure Analysis Of The Third Kh Domain Of Hnrnp
           K In Complex With Ssdna
 pdb|1ZZJ|A Chain A, Structure Of The Third Kh Domain Of Hnrnp K In Complex
           With 15-Mer Ssdna
 pdb|1ZZJ|B Chain B, Structure Of The Third Kh Domain Of Hnrnp K In Complex
           With 15-Mer Ssdna
 pdb|1ZZJ|C Chain C, Structure Of The Third Kh Domain Of Hnrnp K In Complex
           With 15-Mer Ssdna
 pdb|1ZZK|A Chain A, Crystal Structure Of The Third Kh Domain Of Hnrnp K At
           0.95a Resolution
          Length = 82

 Score = 37.7 bits (86), Expect = 0.005,   Method: Compositional matrix adjust.
 Identities = 23/62 (37%), Positives = 35/62 (56%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSIRDHEVDPNLRNIELEGTFDQIKQASAM 167
           +++I   LAG+IIGK G   KQI   +GA + I +       R I + GT DQI+ A  +
Sbjct: 10  QVTIPKDLAGSIIGKGGQRIKQIRHESGASIKIDEPLEGSEDRIITITGTQDQIQNAQYL 69

Query: 168 VR 169
           ++
Sbjct: 70  LQ 71


>pdb|1RGO|A Chain A, Structural Basis For Recognition Of The Mrna Class Ii Au-
           Rich Element By The Tandem Zinc Finger Domain Of Tis11d
          Length = 70

 Score = 37.0 bits (84), Expect = 0.010,   Method: Compositional matrix adjust.
 Identities = 16/31 (51%), Positives = 23/31 (74%), Gaps = 1/31 (3%)

Query: 194 FKTKLCENFAK-GSCTFGDRCHFAHGSEELR 223
           +KT+LC  F + G+C +G++C FAHG  ELR
Sbjct: 4   YKTELCRPFEESGTCKYGEKCQFAHGFHELR 34



 Score = 33.9 bits (76), Expect = 0.066,   Method: Compositional matrix adjust.
 Identities = 14/30 (46%), Positives = 19/30 (63%)

Query: 33 VKSRLCNKYNSAEGCKFGDKCHFAHGEWEL 62
           K+ LC  +  +  CK+G+KC FAHG  EL
Sbjct: 4  YKTELCRPFEESGTCKYGEKCQFAHGFHEL 33



 Score = 32.3 bits (72), Expect = 0.25,   Method: Compositional matrix adjust.
 Identities = 14/29 (48%), Positives = 19/29 (65%), Gaps = 1/29 (3%)

Query: 194 FKTKLCENFAK-GSCTFGDRCHFAHGSEE 221
           +KT+LC  F   G C +G RCHF H ++E
Sbjct: 42  YKTELCRTFHTIGFCPYGPRCHFIHNADE 70



 Score = 29.3 bits (64), Expect = 1.8,   Method: Compositional matrix adjust.
 Identities = 10/27 (37%), Positives = 16/27 (59%)

Query: 31 PAVKSRLCNKYNSAEGCKFGDKCHFAH 57
          P  K+ LC  +++   C +G +CHF H
Sbjct: 40 PKYKTELCRTFHTIGFCPYGPRCHFIH 66


>pdb|1J4W|A Chain A, Complex Of The Kh3 And Kh4 Domains Of Fbp With A
           Single_stranded 29mer Dna Oligonucleotide From The Fuse
           Element Of The C-Myc Oncogene
          Length = 174

 Score = 35.8 bits (81), Expect = 0.020,   Method: Compositional matrix adjust.
 Identities = 20/60 (33%), Positives = 32/60 (53%), Gaps = 3/60 (5%)

Query: 116 AGAIIGKNGVNSKQICRLTGAKLSIRDH---EVDPNLRNIELEGTFDQIKQASAMVRELI 172
            G IIGK G   K I + +GA++ ++ +     DPN++   + GT  QI  A  ++ E I
Sbjct: 115 TGLIIGKGGETIKSISQQSGARIELQRNPPPNADPNMKLFTIRGTPQQIDYARQLIEEKI 174


>pdb|1M9O|A Chain A, Nmr Structure Of The First Zinc Binding Domain Of
           Nup475TTPTIS11
          Length = 77

 Score = 35.4 bits (80), Expect = 0.024,   Method: Compositional matrix adjust.
 Identities = 15/33 (45%), Positives = 24/33 (72%), Gaps = 1/33 (3%)

Query: 194 FKTKLCENFAK-GSCTFGDRCHFAHGSEELRKS 225
           +KT+LC  +++ G C +G +C FAHG  ELR++
Sbjct: 10  YKTELCRTYSESGRCRYGAKCQFAHGLGELRQA 42



 Score = 33.9 bits (76), Expect = 0.082,   Method: Compositional matrix adjust.
 Identities = 14/35 (40%), Positives = 21/35 (60%)

Query: 28 SSPPAVKSRLCNKYNSAEGCKFGDKCHFAHGEWEL 62
          ++    K+ LC  Y+ +  C++G KC FAHG  EL
Sbjct: 5  TTSSRYKTELCRTYSESGRCRYGAKCQFAHGLGEL 39



 Score = 32.7 bits (73), Expect = 0.15,   Method: Compositional matrix adjust.
 Identities = 14/29 (48%), Positives = 18/29 (62%), Gaps = 1/29 (3%)

Query: 194 FKTKLCENFA-KGSCTFGDRCHFAHGSEE 221
           +KT+LC  F  +G C +G RCHF H   E
Sbjct: 48  YKTELCHKFKLQGRCPYGSRCHFIHNPTE 76



 Score = 30.8 bits (68), Expect = 0.70,   Method: Compositional matrix adjust.
 Identities = 12/31 (38%), Positives = 17/31 (54%)

Query: 31 PAVKSRLCNKYNSAEGCKFGDKCHFAHGEWE 61
          P  K+ LC+K+     C +G +CHF H   E
Sbjct: 46 PKYKTELCHKFKLQGRCPYGSRCHFIHNPTE 76


>pdb|1KHM|A Chain A, C-Terminal Kh Domain Of Hnrnp K (Kh3)
          Length = 89

 Score = 35.0 bits (79), Expect = 0.035,   Method: Compositional matrix adjust.
 Identities = 22/62 (35%), Positives = 34/62 (54%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSIRDHEVDPNLRNIELEGTFDQIKQASAM 167
           +++I   LA +IIGK G   KQI   +GA + I +       R I + GT DQI+ A  +
Sbjct: 17  QVTIPKDLARSIIGKGGQRIKQIRHESGASIKIDEPLEGSEDRIITITGTQDQIQNAQYL 76

Query: 168 VR 169
           ++
Sbjct: 77  LQ 78


>pdb|2HH2|A Chain A, Solution Structure Of The Fourth Kh Domain Of Ksrp
          Length = 107

 Score = 33.9 bits (76), Expect = 0.082,   Method: Compositional matrix adjust.
 Identities = 22/67 (32%), Positives = 31/67 (46%), Gaps = 3/67 (4%)

Query: 109 ISIDAKLAGAIIGKNGVNSKQICRLTGAKLSIRDH---EVDPNLRNIELEGTFDQIKQAS 165
            SI     G +IG+ G N K I + TGA + I        DPN +   + G+  QI  A 
Sbjct: 11  FSIPTHKCGLVIGRGGENVKAINQQTGAFVEISRQLPPNGDPNFKLFIIRGSPQQIDHAK 70

Query: 166 AMVRELI 172
            ++ E I
Sbjct: 71  QLIEEKI 77


>pdb|1WE8|A Chain A, Solution Structure Of Kh Domain In Protein Bab28342
          Length = 104

 Score = 33.1 bits (74), Expect = 0.12,   Method: Compositional matrix adjust.
 Identities = 20/68 (29%), Positives = 38/68 (55%), Gaps = 4/68 (5%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSIRDHEVDPNL---RNIELEGTFDQIKQA 164
           ++S+  +  G IIG+ G   + IC+ +GAK++  D E +  L   R I++ GT  ++  A
Sbjct: 18  QLSVPQRSVGRIIGRGGETIRSICKASGAKITC-DKESEGTLLLSRLIKISGTQKEVAAA 76

Query: 165 SAMVRELI 172
             ++ E +
Sbjct: 77  KHLILEKV 84


>pdb|3KRM|A Chain A, Imp1 Kh34
 pdb|3KRM|B Chain B, Imp1 Kh34
 pdb|3KRM|C Chain C, Imp1 Kh34
          Length = 163

 Score = 31.6 bits (70), Expect = 0.40,   Method: Compositional matrix adjust.
 Identities = 18/50 (36%), Positives = 27/50 (54%), Gaps = 1/50 (2%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSIRDHEV-DPNLRNIELEG 156
           ++ I A+  GAIIGK G + KQ+ R   A + I   E  D  +R + + G
Sbjct: 6   QVFIPAQAVGAIIGKKGQHIKQLSRFASASIKIAPPETPDSKVRMVIITG 55



 Score = 30.0 bits (66), Expect = 1.2,   Method: Compositional matrix adjust.
 Identities = 21/69 (30%), Positives = 36/69 (52%), Gaps = 2/69 (2%)

Query: 109 ISIDAKLAGAIIGKNGVNSKQICRLTGAKLSI-RDHEVDPNLRNI-ELEGTFDQIKQASA 166
           I + A  AG +IGK G    ++  LT A++ + RD   D N + I ++ G F   + A  
Sbjct: 89  IRVPASAAGRVIGKGGKTVNELQNLTAAEVVVPRDQTPDENDQVIVKIIGHFYASQMAQR 148

Query: 167 MVRELIVNV 175
            +R+++  V
Sbjct: 149 KIRDILAQV 157


>pdb|1WVN|A Chain A, Crsytal Structure Of Domain 3 Of Human Alpha Polyc Binding
           Protein
          Length = 82

 Score = 30.8 bits (68), Expect = 0.65,   Method: Compositional matrix adjust.
 Identities = 16/61 (26%), Positives = 33/61 (54%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSIRDHEVDPNLRNIELEGTFDQIKQASAM 167
           +++I   L G IIG+ G N  +I +++GA++ I +     + R + + G+   I  A  +
Sbjct: 9   ELTIPNNLIGCIIGRQGANINEIRQMSGAQIKIANPVEGSSGRQVTITGSAASISLAQYL 68

Query: 168 V 168
           +
Sbjct: 69  I 69


>pdb|2D9M|A Chain A, Solution Structure Of Ccch Type Zinc-Finger Domain 3 In
           Zinc Finger Ccch-Type Domain Containing 7a
          Length = 69

 Score = 30.4 bits (67), Expect = 0.85,   Method: Compositional matrix adjust.
 Identities = 11/27 (40%), Positives = 18/27 (66%)

Query: 198 LCENFAKGSCTFGDRCHFAHGSEELRK 224
           +C+ +  G+C  G+ C FAHG+ EL +
Sbjct: 22  ICDRYMNGTCPEGNSCKFAHGNAELHE 48


>pdb|1EC6|A Chain A, Crystal Structure Of Nova-2 Kh3 K-Homology Rna-Binding
           Domain Bound To 20-Mer Rna Hairpin
 pdb|1EC6|B Chain B, Crystal Structure Of Nova-2 Kh3 K-Homology Rna-Binding
           Domain Bound To 20-Mer Rna Hairpin
          Length = 87

 Score = 30.0 bits (66), Expect = 1.1,   Method: Compositional matrix adjust.
 Identities = 17/45 (37%), Positives = 25/45 (55%), Gaps = 1/45 (2%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSI-RDHEVDPNLRN 151
           +I++   L GAI+GK G    +   LTGA++ I +  E  P  RN
Sbjct: 6   EIAVPENLVGAILGKGGKTLVEYQELTGARIQISKKGEFLPGTRN 50


>pdb|1X4M|A Chain A, Solution Structure Of Kh Domain In Far Upstream Element
           Binding Protein 1
          Length = 94

 Score = 30.0 bits (66), Expect = 1.1,   Method: Compositional matrix adjust.
 Identities = 24/70 (34%), Positives = 35/70 (50%), Gaps = 8/70 (11%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSI-----RDHEVDPNLRNIELEGTFDQIK 162
           +I I A  AG +IGK G   KQ+    G K+ +     ++   D  LR   + G   +++
Sbjct: 18  EIMIPASKAGLVIGKGGETIKQLQERAGVKMVMIQDGPQNTGADKPLR---ITGDPYKVQ 74

Query: 163 QASAMVRELI 172
           QA  MV ELI
Sbjct: 75  QAKEMVLELI 84


>pdb|1DT4|A Chain A, Crystal Structure Of Nova-1 Kh3 K-Homology Rna-Binding
           Domain
          Length = 73

 Score = 29.6 bits (65), Expect = 1.4,   Method: Composition-based stats.
 Identities = 20/68 (29%), Positives = 34/68 (50%), Gaps = 3/68 (4%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSI-RDHEVDPNLRN--IELEGTFDQIKQA 164
           +I++   L GAI+GK G    +   LTG ++ I +  E  P  RN  + + GT    + A
Sbjct: 6   EIAVPENLVGAILGKGGKTLVEYQELTGCRIQISKKGEFLPGTRNRKVTITGTPAATQAA 65

Query: 165 SAMVRELI 172
             ++ + I
Sbjct: 66  QYLITQRI 73


>pdb|1DTJ|A Chain A, Crystal Structure Of Nova-2 Kh3 K-Homology Rna-Binding
           Domain
 pdb|1DTJ|B Chain B, Crystal Structure Of Nova-2 Kh3 K-Homology Rna-Binding
           Domain
 pdb|1DTJ|C Chain C, Crystal Structure Of Nova-2 Kh3 K-Homology Rna-Binding
           Domain
 pdb|1DTJ|D Chain D, Crystal Structure Of Nova-2 Kh3 K-Homology Rna-Binding
           Domain
          Length = 76

 Score = 29.3 bits (64), Expect = 2.0,   Method: Compositional matrix adjust.
 Identities = 16/45 (35%), Positives = 25/45 (55%), Gaps = 1/45 (2%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSI-RDHEVDPNLRN 151
           ++++   L GAI+GK G    +   LTGA++ I +  E  P  RN
Sbjct: 6   EMAVPENLVGAILGKGGKTLVEYQELTGARIQISKKGEFLPGTRN 50


>pdb|3VKE|A Chain A, Contribution Of The First K-Homology Domain Of
           Poly(C)-Binding Protein 1 To Its Affinity And
           Specificity For C-Rich Oligonucleotides
 pdb|3VKE|B Chain B, Contribution Of The First K-Homology Domain Of
           Poly(C)-Binding Protein 1 To Its Affinity And
           Specificity For C-Rich Oligonucleotides
 pdb|3VKE|C Chain C, Contribution Of The First K-Homology Domain Of
           Poly(C)-Binding Protein 1 To Its Affinity And
           Specificity For C-Rich Oligonucleotides
 pdb|3VKE|D Chain D, Contribution Of The First K-Homology Domain Of
           Poly(C)-Binding Protein 1 To Its Affinity And
           Specificity For C-Rich Oligonucleotides
          Length = 76

 Score = 28.5 bits (62), Expect = 3.2,   Method: Compositional matrix adjust.
 Identities = 21/61 (34%), Positives = 35/61 (57%), Gaps = 2/61 (3%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSIRDHEVDPNLRNIELEGTFDQIKQASAM 167
           ++ +  K  G+IIGK G + K+I   +GA+++I   E +   R I L G  + I +A AM
Sbjct: 6   RLLMHGKEVGSIIGKKGESVKRIREESGARINI--SEGNSPERIITLTGPTNAIFKAFAM 63

Query: 168 V 168
           +
Sbjct: 64  I 64


>pdb|2ANN|A Chain A, Crystal Structure (I) Of Nova-1 Kh1KH2 DOMAIN TANDEM WITH
           25 NT RNA Hairpin
          Length = 178

 Score = 27.7 bits (60), Expect = 5.3,   Method: Compositional matrix adjust.
 Identities = 20/67 (29%), Positives = 33/67 (49%), Gaps = 2/67 (2%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSIRDHEVDPNLRN--IELEGTFDQIKQAS 165
           KI +    AG IIGK G   K I   +GA + +       NL+N  + + G  +Q ++A 
Sbjct: 107 KIIVPNSTAGLIIGKGGATVKAIMEQSGAWVQLSQKPDGINLQNRVVTVSGEPEQNRKAV 166

Query: 166 AMVRELI 172
            ++ + I
Sbjct: 167 ELIIQKI 173


>pdb|2JVZ|A Chain A, Solution Nmr Structure Of The Second And Third Kh Domains
           Of Ksrp
          Length = 164

 Score = 27.7 bits (60), Expect = 6.2,   Method: Compositional matrix adjust.
 Identities = 21/67 (31%), Positives = 37/67 (55%), Gaps = 2/67 (2%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLS-IRDHEVDPNL-RNIELEGTFDQIKQAS 165
           +I I A  AG +IGK G   KQ+    G K+  I+D   + N+ + + + G   +++QA 
Sbjct: 5   EIMIPAGKAGLVIGKGGETIKQLQERAGVKMILIQDGSQNTNVDKPLRIIGDPYKVQQAC 64

Query: 166 AMVRELI 172
            MV +++
Sbjct: 65  EMVMDIL 71


>pdb|4II1|A Chain A, Crystal Structure Of The Zinc Finger Of Zgpat
 pdb|4II1|B Chain B, Crystal Structure Of The Zinc Finger Of Zgpat
 pdb|4II1|C Chain C, Crystal Structure Of The Zinc Finger Of Zgpat
 pdb|4II1|D Chain D, Crystal Structure Of The Zinc Finger Of Zgpat
          Length = 167

 Score = 27.3 bits (59), Expect = 6.4,   Method: Compositional matrix adjust.
 Identities = 13/31 (41%), Positives = 17/31 (54%), Gaps = 4/31 (12%)

Query: 197 KLCENFAKGSCTFGDRCHFAHGS----EELR 223
           K C  F +G C F + C F+HG     +ELR
Sbjct: 77  KPCPFFLEGKCRFKENCRFSHGQVVSLDELR 107


>pdb|2ANR|A Chain A, Crystal Structure (Ii) Of Nova-1 Kh1KH2 DOMAIN TANDEM WITH
           25NT RNA Hairpin
          Length = 178

 Score = 27.3 bits (59), Expect = 6.7,   Method: Compositional matrix adjust.
 Identities = 20/67 (29%), Positives = 33/67 (49%), Gaps = 2/67 (2%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSIRDHEVDPNLRN--IELEGTFDQIKQAS 165
           KI +    AG IIGK G   K I   +GA + +       NL+N  + + G  +Q ++A 
Sbjct: 107 KIIVPNSTAGLIIGKGGATVKAIXEQSGAWVQLSQKPDGINLQNRVVTVSGEPEQNRKAV 166

Query: 166 AMVRELI 172
            ++ + I
Sbjct: 167 ELIIQKI 173


>pdb|2OPV|A Chain A, Solution Nmr Structure Of The Second Domain Of Ksrp
          Length = 85

 Score = 27.3 bits (59), Expect = 6.8,   Method: Compositional matrix adjust.
 Identities = 23/70 (32%), Positives = 36/70 (51%), Gaps = 8/70 (11%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSI-----RDHEVDPNLRNIELEGTFDQIK 162
           +I I A  AG +IGK G   KQ+    G K+ +     ++  VD  LR I   G   +++
Sbjct: 17  EIMIPAGKAGLVIGKGGETIKQLQERAGVKMILIQDGSQNTNVDKPLRII---GDPYKVQ 73

Query: 163 QASAMVRELI 172
           QA  MV +++
Sbjct: 74  QACEMVMDIL 83


>pdb|1ZTG|A Chain A, Human Alpha Polyc Binding Protein Kh1
 pdb|1ZTG|B Chain B, Human Alpha Polyc Binding Protein Kh1
 pdb|1ZTG|C Chain C, Human Alpha Polyc Binding Protein Kh1
 pdb|1ZTG|D Chain D, Human Alpha Polyc Binding Protein Kh1
          Length = 74

 Score = 27.3 bits (59), Expect = 7.3,   Method: Compositional matrix adjust.
 Identities = 20/61 (32%), Positives = 34/61 (55%), Gaps = 2/61 (3%)

Query: 108 KISIDAKLAGAIIGKNGVNSKQICRLTGAKLSIRDHEVDPNLRNIELEGTFDQIKQASAM 167
           ++ +  K  G+IIGK G + K+I   +GA+++I +       R I L G  + I +A AM
Sbjct: 6   RLLMHGKEVGSIIGKKGESVKRIREESGARINISEGNCPE--RIITLTGPTNAIFKAFAM 63

Query: 168 V 168
           +
Sbjct: 64  I 64


  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
   0.317    0.136    0.413 

Lambda     K      H
   0.267   0.0410    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Hits to DB: 4,999,559
Number of Sequences: 62578
Number of extensions: 141798
Number of successful extensions: 340
Number of sequences better than 100.0: 29
Number of HSP's better than 100.0 without gapping: 25
Number of HSP's successfully gapped in prelim test: 4
Number of HSP's that attempted gapping in prelim test: 299
Number of HSP's gapped (non-prelim): 44
length of query: 227
length of database: 14,973,337
effective HSP length: 95
effective length of query: 132
effective length of database: 9,028,427
effective search space: 1191752364
effective search space used: 1191752364
T: 11
A: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 50 (23.9 bits)