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= 026381
(239 letters)
Database: pdbaa
62,578 sequences; 14,973,337 total letters
Searching..................................................done
>pdb|1KK9|A Chain A, Crystal Structure Of E. Coli Ycio
Length = 221
Score = 112 bits (279), Expect = 2e-25, Method: Compositional matrix adjust.
Identities = 66/210 (31%), Positives = 111/210 (52%), Gaps = 19/210 (9%)
Query: 7 PSGADSWKLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRRIKNVEPSKPLSIL 66
P + VE++++G V V PTD+ YA+ C ++ +A ER+ RI+ + ++
Sbjct: 24 PDNPQQRLINQAVEIVRKGGVIVYPTDSGYALGCKIEDKNAXERICRIRQLPDGHNFTLX 83
Query: 67 CRSLRDIDTYTTGFPRGDGQGHANI-FRAVKHCLPGPYTFILTASKEVPKKCVRYGTTTA 125
CR L ++ TY+ N+ FR K+ PG YTFIL +KEVP++ ++
Sbjct: 84 CRDLSELSTYSFV---------DNVAFRLXKNNTPGNYTFILKGTKEVPRRLLQ------ 128
Query: 126 KYSLRKHVGVRIPNDAICQAILQKMDAPLISTSVKWLKDNEWMVDPVVIADTYGPEGLDF 185
RK +G R+P++ I QA+L+ + P +STS+ DP I D + +D
Sbjct: 129 --EKRKTIGXRVPSNPIAQALLEALGEPXLSTSLXLPGSEFTESDPEEIKDRLEKQ-VDL 185
Query: 186 VVDGGVRVAEPSTVVDMTGTYPKIIRQGKG 215
++ GG +P+TV+D+T P ++R+G G
Sbjct: 186 IIHGGYLGQKPTTVIDLTDDTPVVVREGVG 215
>pdb|1K7J|A Chain A, Structural Genomics, Protein Tf1
Length = 206
Score = 112 bits (279), Expect = 2e-25, Method: Compositional matrix adjust.
Identities = 66/210 (31%), Positives = 111/210 (52%), Gaps = 19/210 (9%)
Query: 7 PSGADSWKLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRRIKNVEPSKPLSIL 66
P + VE++++G V V PTD+ YA+ C ++ +A ER+ RI+ + ++
Sbjct: 9 PDNPQQRLINQAVEIVRKGGVIVYPTDSGYALGCKIEDKNAXERICRIRQLPDGHNFTLX 68
Query: 67 CRSLRDIDTYTTGFPRGDGQGHANI-FRAVKHCLPGPYTFILTASKEVPKKCVRYGTTTA 125
CR L ++ TY+ N+ FR K+ PG YTFIL +KEVP++ ++
Sbjct: 69 CRDLSELSTYSF---------VDNVAFRLXKNNTPGNYTFILKGTKEVPRRLLQ------ 113
Query: 126 KYSLRKHVGVRIPNDAICQAILQKMDAPLISTSVKWLKDNEWMVDPVVIADTYGPEGLDF 185
RK +G R+P++ I QA+L+ + P +STS+ DP I D + +D
Sbjct: 114 --EKRKTIGXRVPSNPIAQALLEALGEPXLSTSLXLPGSEFTESDPEEIKDRLEKQ-VDL 170
Query: 186 VVDGGVRVAEPSTVVDMTGTYPKIIRQGKG 215
++ GG +P+TV+D+T P ++R+G G
Sbjct: 171 IIHGGYLGQKPTTVIDLTDDTPVVVREGVG 200
>pdb|1JCU|A Chain A, Solution Structure Of Mth1692 Protein From
Methanobacterium Thermoautotrophicum
Length = 208
Score = 87.4 bits (215), Expect = 6e-18, Method: Compositional matrix adjust.
Identities = 58/203 (28%), Positives = 105/203 (51%), Gaps = 23/203 (11%)
Query: 15 LEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRRIKNVEPSKPLSILCRSLRDID 74
LE + +++ G + + PTDT+Y + + A+ RL R+K P KP+SI + +I
Sbjct: 16 LEEAISVMEGGGIVIYPTDTIYGLGVNALDEDAVRRLFRVKGRSPHKPVSICVSCVDEIP 75
Query: 75 TYTTGFPRGDGQGHANIFRAVKHCLPGPYTFILTASKEVPKKCVRYGTTTAKYSLRKHVG 134
++ P GD ++ LPGPYT +L ++ +P + G++ VG
Sbjct: 76 RFSR--PSGDA------MELMERILPGPYTVVLERNELIP-DVITGGSS--------RVG 118
Query: 135 VRIPNDAICQAILQKMDAPLISTSVKWLKDNEWMVDPVVIADTYGPEGLDFVVDGGVRV- 193
+R+P+D IC+ I + S ++ + + + ++ D + +D V+D G +
Sbjct: 119 IRVPDDEICRRIAARFPVTATSANISGKPPSPRLEE--IVRDL---DAVDLVLDAGDCLD 173
Query: 194 AEPSTVVDMTGTYPKIIRQGKGP 216
EPSTV+D+T P+++R+GKGP
Sbjct: 174 MEPSTVIDLTVNPPRVLRRGKGP 196
>pdb|3AJE|A Chain A, Crystal Structure Of S. Tokodaii Sua5 Complexed With
L-Threonine And Amppnp
Length = 352
Score = 47.4 bits (111), Expect = 7e-06, Method: Compositional matrix adjust.
Identities = 47/212 (22%), Positives = 88/212 (41%), Gaps = 19/212 (8%)
Query: 3 VEADPSGADSWKLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRRIKNVEPSKP 62
++ DP + K++ ++++ G PT+T+Y + + +A ++ + KN P
Sbjct: 5 IKIDPLNPEIDKIKIAADVIRNGGTVAFPTETVYGLGANAFDGNACLKIFQAKNRPVDNP 64
Query: 63 LSILCRSLRDIDTYTTGFPRGDGQGHANIFRAVKHCLPGPYTFILTASKEVPKKCVRYGT 122
L + + P + + PGP TF+L ++ VPK+ V G
Sbjct: 65 LIVHIADFNQLFEVAKDIPD-------KVLEIAQIVWPGPLTFVLKKTERVPKE-VTAGL 116
Query: 123 TTAKYSLRKHVGVRIPNDAICQAILQKMDAPLISTSVKWLKDNEWMVDPVVIADTYGPEG 182
T V VR+P I ++++ P+ + S VI D G
Sbjct: 117 DT--------VAVRMPAHPIALQLIRESGVPIAAPSANLATRPSPTKAEDVIVDLNG--R 166
Query: 183 LDFVVDGG-VRVAEPSTVVDMTGTYPKIIRQG 213
+D ++DGG ST++++T P ++R G
Sbjct: 167 VDVIIDGGHTFFGVESTIINVTVEPPVLLRPG 198
>pdb|2EQA|A Chain A, Crystal Structure Of The Hypothetical Sua5 Protein From
Sulfolobus Tokodaii
pdb|4E1B|A Chain A, Re-Refinement Of Pdb Entry 2eqa - Sua5 Protein From
Sulfolobus Tokodaii With Bound
Threonylcarbamoyladenylate
Length = 352
Score = 46.6 bits (109), Expect = 1e-05, Method: Compositional matrix adjust.
Identities = 47/212 (22%), Positives = 87/212 (41%), Gaps = 19/212 (8%)
Query: 3 VEADPSGADSWKLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRRIKNVEPSKP 62
++ DP + K++ ++++ G PT+T+Y + + +A ++ + KN P
Sbjct: 5 IKIDPLNPEIDKIKIAADVIRNGGTVAFPTETVYGLGANAFDGNACLKIFQAKNRPVDNP 64
Query: 63 LSILCRSLRDIDTYTTGFPRGDGQGHANIFRAVKHCLPGPYTFILTASKEVPKKCVRYGT 122
L + + P + + PGP TF+L ++ VPK+ V G
Sbjct: 65 LIVHIADFNQLFEVAKDIPD-------KVLEIAQIVWPGPLTFVLKKTERVPKE-VTAGL 116
Query: 123 TTAKYSLRKHVGVRIPNDAICQAILQKMDAPLISTSVKWLKDNEWMVDPVVIADTYGPEG 182
T V VR P I ++++ P+ + S VI D G
Sbjct: 117 DT--------VAVRXPAHPIALQLIRESGVPIAAPSANLATRPSPTKAEDVIVDLNG--R 166
Query: 183 LDFVVDGG-VRVAEPSTVVDMTGTYPKIIRQG 213
+D ++DGG ST++++T P ++R G
Sbjct: 167 VDVIIDGGHTFFGVESTIINVTVEPPVLLRPG 198
>pdb|1HRU|A Chain A, The Structure Of The Yrdc Gene Product From E.Coli
pdb|1HRU|B Chain B, The Structure Of The Yrdc Gene Product From E.Coli
Length = 188
Score = 45.1 bits (105), Expect = 4e-05, Method: Compositional matrix adjust.
Identities = 35/142 (24%), Positives = 59/142 (41%), Gaps = 14/142 (9%)
Query: 19 VELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRRIKNVEPSKPLSILCRSLRDIDTYTT 78
+++L E V PT+ ++ + CD S +A+ RL +K K L ++ + + Y
Sbjct: 14 IDVLNEERVIAYPTEAVFGVGCDPDSETAVXRLLELKQRPVDKGLILIAANYEQLKPYID 73
Query: 79 GFPRGDGQGHANIFRAVKHCLPGPYTFILTASKEVPKKCVRYGTTTAKYSLRKHVGVRIP 138
D Q R PGP TF+ A P+ T ++ + VR+
Sbjct: 74 DTXLTDVQRETIFSR-----WPGPVTFVFPAPATTPRWL------TGRFD---SLAVRVT 119
Query: 139 NDAICQAILQKMDAPLISTSVK 160
+ + A+ Q PL+STS
Sbjct: 120 DHPLVVALCQAYGKPLVSTSAN 141
>pdb|2DZU|A Chain A, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(D110n) From A Hyperthermophile, Pyrococcus Furiosus
pdb|2DZU|B Chain B, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(D110n) From A Hyperthermophile, Pyrococcus Furiosus
Length = 248
Score = 29.3 bits (64), Expect = 1.8, Method: Compositional matrix adjust.
Identities = 19/40 (47%), Positives = 23/40 (57%), Gaps = 1/40 (2%)
Query: 14 KLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRR 53
K E VV LLKEGA GVV L I+ + K A E L++
Sbjct: 202 KREHVVSLLKEGANGVVVGSALVKIIGE-KGREATEFLKK 240
>pdb|2DZP|A Chain A, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(D17n) From A Hyperthermophile, Pyrococcus Furiosus
pdb|2DZP|B Chain B, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(D17n) From A Hyperthermophile, Pyrococcus Furiosus
Length = 248
Score = 29.3 bits (64), Expect = 1.8, Method: Compositional matrix adjust.
Identities = 19/40 (47%), Positives = 23/40 (57%), Gaps = 1/40 (2%)
Query: 14 KLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRR 53
K E VV LLKEGA GVV L I+ + K A E L++
Sbjct: 202 KREHVVSLLKEGANGVVVGSALVKIIGE-KGREATEFLKK 240
>pdb|2DZX|A Chain A, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(E131- 132a) From A Hyperthermophile, Pyrococcus
Furiosus
pdb|2DZX|B Chain B, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(E131- 132a) From A Hyperthermophile, Pyrococcus
Furiosus
Length = 248
Score = 29.3 bits (64), Expect = 1.9, Method: Compositional matrix adjust.
Identities = 19/40 (47%), Positives = 23/40 (57%), Gaps = 1/40 (2%)
Query: 14 KLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRR 53
K E VV LLKEGA GVV L I+ + K A E L++
Sbjct: 202 KREHVVSLLKEGANGVVVGSALVKIIGE-KGREATEFLKK 240
>pdb|2DZV|A Chain A, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(D146a) From A Hyperthermophile, Pyrococcus Furiosus
pdb|2DZV|B Chain B, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(D146a) From A Hyperthermophile, Pyrococcus Furiosus
Length = 248
Score = 29.3 bits (64), Expect = 2.0, Method: Compositional matrix adjust.
Identities = 19/40 (47%), Positives = 23/40 (57%), Gaps = 1/40 (2%)
Query: 14 KLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRR 53
K E VV LLKEGA GVV L I+ + K A E L++
Sbjct: 202 KREHVVSLLKEGANGVVVGSALVKIIGE-KGREATEFLKK 240
>pdb|2DZT|A Chain A, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(D110a) From A Hyperthermophile, Pyrococcus Furiosus
pdb|2DZT|B Chain B, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(D110a) From A Hyperthermophile, Pyrococcus Furiosus
Length = 248
Score = 29.3 bits (64), Expect = 2.0, Method: Compositional matrix adjust.
Identities = 19/40 (47%), Positives = 23/40 (57%), Gaps = 1/40 (2%)
Query: 14 KLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRR 53
K E VV LLKEGA GVV L I+ + K A E L++
Sbjct: 202 KREHVVSLLKEGANGVVVGSALVKIIGE-KGREATEFLKK 240
>pdb|2E09|A Chain A, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(E74a) From A Hyperthermophile, Pyrococcus Furiosus
pdb|2E09|B Chain B, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(E74a) From A Hyperthermophile, Pyrococcus Furiosus
Length = 248
Score = 29.3 bits (64), Expect = 2.0, Method: Compositional matrix adjust.
Identities = 19/40 (47%), Positives = 23/40 (57%), Gaps = 1/40 (2%)
Query: 14 KLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRR 53
K E VV LLKEGA GVV L I+ + K A E L++
Sbjct: 202 KREHVVSLLKEGANGVVVGSALVKIIGE-KGREATEFLKK 240
>pdb|2DZW|A Chain A, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(E244a) From A Hyperthermophile, Pyrococcus Furiosus
pdb|2DZW|B Chain B, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(E244a) From A Hyperthermophile, Pyrococcus Furiosus
Length = 248
Score = 29.3 bits (64), Expect = 2.0, Method: Compositional matrix adjust.
Identities = 19/40 (47%), Positives = 23/40 (57%), Gaps = 1/40 (2%)
Query: 14 KLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRR 53
K E VV LLKEGA GVV L I+ + K A E L++
Sbjct: 202 KREHVVSLLKEGANGVVVGSALVKIIGE-KGREATEFLKK 240
>pdb|2DZS|A Chain A, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(E103a) From A Hyperthermophile, Pyrococcus Furiosus
pdb|2DZS|B Chain B, Structure Of Mutant Tryptophan Synthase Alpha-Subunit
(E103a) From A Hyperthermophile, Pyrococcus Furiosus
Length = 248
Score = 29.3 bits (64), Expect = 2.0, Method: Compositional matrix adjust.
Identities = 19/40 (47%), Positives = 23/40 (57%), Gaps = 1/40 (2%)
Query: 14 KLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRR 53
K E VV LLKEGA GVV L I+ + K A E L++
Sbjct: 202 KREHVVSLLKEGANGVVVGSALVKIIGE-KGREATEFLKK 240
>pdb|1GEQ|A Chain A, Entropic Stabilization Of The Tryptophan Synthase
A-Subunit From A Hyperthermophile, Pyrococcus Furiosus:
X-Ray Analysis And Calorimetry
pdb|1GEQ|B Chain B, Entropic Stabilization Of The Tryptophan Synthase
A-Subunit From A Hyperthermophile, Pyrococcus Furiosus:
X-Ray Analysis And Calorimetry
pdb|1WDW|A Chain A, Structural Basis Of Mutual Activation Of The Tryptophan
Synthase A2b2 Complex From A Hyperthermophile,
Pyrococcus Furiosus
pdb|1WDW|C Chain C, Structural Basis Of Mutual Activation Of The Tryptophan
Synthase A2b2 Complex From A Hyperthermophile,
Pyrococcus Furiosus
pdb|1WDW|E Chain E, Structural Basis Of Mutual Activation Of The Tryptophan
Synthase A2b2 Complex From A Hyperthermophile,
Pyrococcus Furiosus
pdb|1WDW|G Chain G, Structural Basis Of Mutual Activation Of The Tryptophan
Synthase A2b2 Complex From A Hyperthermophile,
Pyrococcus Furiosus
pdb|1WDW|I Chain I, Structural Basis Of Mutual Activation Of The Tryptophan
Synthase A2b2 Complex From A Hyperthermophile,
Pyrococcus Furiosus
pdb|1WDW|K Chain K, Structural Basis Of Mutual Activation Of The Tryptophan
Synthase A2b2 Complex From A Hyperthermophile,
Pyrococcus Furiosus
Length = 248
Score = 29.3 bits (64), Expect = 2.0, Method: Compositional matrix adjust.
Identities = 19/40 (47%), Positives = 23/40 (57%), Gaps = 1/40 (2%)
Query: 14 KLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRR 53
K E VV LLKEGA GVV L I+ + K A E L++
Sbjct: 202 KREHVVSLLKEGANGVVVGSALVKIIGE-KGREATEFLKK 240
>pdb|13PK|A Chain A, Ternary Complex Of Phosphoglycerate Kinase From
Trypanosoma Brucei
pdb|13PK|B Chain B, Ternary Complex Of Phosphoglycerate Kinase From
Trypanosoma Brucei
pdb|13PK|C Chain C, Ternary Complex Of Phosphoglycerate Kinase From
Trypanosoma Brucei
pdb|13PK|D Chain D, Ternary Complex Of Phosphoglycerate Kinase From
Trypanosoma Brucei
pdb|16PK|A Chain A, Phosphoglycerate Kinase From Trypanosoma Brucei
Bisubstrate Analog
Length = 415
Score = 28.5 bits (62), Expect = 3.0, Method: Compositional matrix adjust.
Identities = 19/75 (25%), Positives = 36/75 (48%), Gaps = 8/75 (10%)
Query: 90 NIFRAVKHCLPG---PYTFILTASKEVPK-KC----VRYGTTTAKYSLRKHVGVRIPNDA 141
N+ + + + L G YTF+ + K KC + + + K + + V V +P D
Sbjct: 225 NMLQRIDYLLIGGAMAYTFLKAQGYSIGKSKCEESKLEFARSLLKKAEDRKVQVILPIDH 284
Query: 142 ICQAILQKMDAPLIS 156
+C + +D+PLI+
Sbjct: 285 VCHTEFKAVDSPLIT 299
>pdb|3VTH|A Chain A, Crystal Structure Of Full-Length Hypf In The Phosphate-
And Nucleotide-Bound Form
pdb|3VTH|B Chain B, Crystal Structure Of Full-Length Hypf In The Phosphate-
And Nucleotide-Bound Form
pdb|3VTI|A Chain A, Crystal Structure Of Hype-Hypf Complex
pdb|3VTI|B Chain B, Crystal Structure Of Hype-Hypf Complex
Length = 761
Score = 27.7 bits (60), Expect = 6.5, Method: Compositional matrix adjust.
Identities = 45/211 (21%), Positives = 84/211 (39%), Gaps = 37/211 (17%)
Query: 14 KLEPVVELLKEGAVGVVPTDTLYAIVCDLKSHSAIERLRRIKNVEPSKPLSILCRSLRDI 73
+++ V + LKEG + + + + + A+ LRR K KP +++ R + ++
Sbjct: 204 EIKCVAKALKEGKIVAIKGIGGFHLAVNALDDEAVATLRRRKK-RYGKPFAVMMRDVEEV 262
Query: 74 DTYTTGFPRGDGQGHANIFRAVKHCLPGPYTFILTASKEVPKKCVRY-GTTTAK--YSLR 130
Y C+ P L S+ P ++ G AK
Sbjct: 263 KKY---------------------CIVSPEEERLLLSQRRPIVLLKKKGEKLAKGIADDL 301
Query: 131 KHVGVRIPNDAICQAILQKMDAPLISTSVK-----WLKDNEWMVDPVV-IADTYGPEGLD 184
+GV +P I +++++D P++ TS KDNE ++ + IAD + D
Sbjct: 302 DTLGVMLPYAPIHYLLMEEIDFPIVMTSGNVSEEPICKDNEEALEKLKDIADVFLLNNRD 361
Query: 185 FVVDGGVRVAEPSTVVDMTGTYPKIIRQGKG 215
V R+ + +V +IIR+ +G
Sbjct: 362 IV----NRIDD--SVTSFNAGAERIIRRARG 386
>pdb|2VSQ|A Chain A, Structure Of Surfactin A Synthetase C (Srfa-C), A
Nonribosomal Peptide Synthetase Termination Module
Length = 1304
Score = 26.9 bits (58), Expect = 8.7, Method: Compositional matrix adjust.
Identities = 16/42 (38%), Positives = 22/42 (52%), Gaps = 6/42 (14%)
Query: 57 VEPSKPLSILCRSLRDIDTYTTGFPRGDGQGHANIFRAVKHC 98
++P+ P I+ S TTG P+G+ HANI VKH
Sbjct: 604 IDPNDPAYIMYTS------GTTGKPKGNITTHANIQGLVKHV 639
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
0.318 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: 7,981,470
Number of Sequences: 62578
Number of extensions: 344775
Number of successful extensions: 872
Number of sequences better than 100.0: 23
Number of HSP's better than 100.0 without gapping: 15
Number of HSP's successfully gapped in prelim test: 8
Number of HSP's that attempted gapping in prelim test: 843
Number of HSP's gapped (non-prelim): 24
length of query: 239
length of database: 14,973,337
effective HSP length: 96
effective length of query: 143
effective length of database: 8,965,849
effective search space: 1282116407
effective search space used: 1282116407
T: 11
A: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 50 (23.9 bits)