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= psy14403
(168 letters)
Database: pdbaa
62,578 sequences; 14,973,337 total letters
Searching..................................................done
>pdb|4FFB|B Chain B, A Tog:alphaBETA-Tubulin Complex Structure Reveals
Conformation-Based Mechanisms For A Microtubule
Polymerase
Length = 463
Score = 33.1 bits (74), Expect = 0.079, Method: Compositional matrix adjust.
Identities = 25/88 (28%), Positives = 41/88 (46%), Gaps = 7/88 (7%)
Query: 66 ATFLLYDKRVKEMATELTELQGKLSDYNLTMDKVNTQTNIADIEEEYLELRA---ANDIE 122
A F VKE+ E+ ++Q K SDY + N QT + + + L++ A AN
Sbjct: 314 AAFFRGKVSVKEVEDEMHKVQSKNSDYFVEWIPNNVQTAVCSVAPQGLDMAATFIANSTS 373
Query: 123 TRHL----EEQFTERSKKQHQLHELEAE 146
+ L +QF+ K++ LH +E
Sbjct: 374 IQELFKRVGDQFSAMFKRKAFLHWYTSE 401
>pdb|1FFX|B Chain B, Tubulin:stathmin-Like Domain Complex
pdb|1FFX|D Chain D, Tubulin:stathmin-Like Domain Complex
pdb|1JFF|B Chain B, Refined Structure Of Alpha-Beta Tubulin From Zinc-Induced
Sheets Stabilized With Taxol
pdb|1IA0|B Chain B, Kif1a Head-Microtubule Complex Structure In Atp-Form
pdb|1SA0|B Chain B, Tubulin-Colchicine: Stathmin-Like Domain Complex
pdb|1SA0|D Chain D, Tubulin-Colchicine: Stathmin-Like Domain Complex
pdb|1SA1|B Chain B, Tubulin-Podophyllotoxin: Stathmin-Like Domain Complex
pdb|1SA1|D Chain D, Tubulin-Podophyllotoxin: Stathmin-Like Domain Complex
pdb|2HXF|B Chain B, Kif1a Head-Microtubule Complex Structure In Amppnp-Form
pdb|2HXH|B Chain B, Kif1a Head-Microtubule Complex Structure In Adp-Form
pdb|2P4N|B Chain B, Human Monomeric Kinesin (1bg2) And Bovine Tubulin (1jff)
Docked Into The 9-Angstrom Cryo-Em Map Of
Nucleotide-Free Kinesin Complexed To The Microtubule
pdb|3EDL|B Chain B, Kinesin13-Microtubule Ring Complex
pdb|3EDL|G Chain G, Kinesin13-Microtubule Ring Complex
pdb|3DCO|B Chain B, Drosophila Nod (3dc4) And Bovine Tubulin (1jff) Docked
Into The 11-Angstrom Cryo-Em Map Of Nucleotide-Free Nod
Complexed To The Microtubule
pdb|2WBE|B Chain B, Kinesin-5-Tubulin Complex With Amppnp
pdb|3IZ0|B Chain B, Human Ndc80 Bonsai Decorated Microtubule
pdb|4ABO|A Chain A, Mal3 Ch Domain Homology Model And Mammalian Tubulin (2xrp)
Docked Into The 8.6-Angstrom Cryo-Em Map Of
Mal3-Gtpgammas-Microtubules
pdb|4ABO|C Chain C, Mal3 Ch Domain Homology Model And Mammalian Tubulin (2xrp)
Docked Into The 8.6-Angstrom Cryo-Em Map Of
Mal3-Gtpgammas-Microtubules
pdb|4ABO|E Chain E, Mal3 Ch Domain Homology Model And Mammalian Tubulin (2xrp)
Docked Into The 8.6-Angstrom Cryo-Em Map Of
Mal3-Gtpgammas-Microtubules
pdb|4ABO|G Chain G, Mal3 Ch Domain Homology Model And Mammalian Tubulin (2xrp)
Docked Into The 8.6-Angstrom Cryo-Em Map Of
Mal3-Gtpgammas-Microtubules
Length = 445
Score = 31.2 bits (69), Expect = 0.31, Method: Compositional matrix adjust.
Identities = 32/135 (23%), Positives = 56/135 (41%), Gaps = 14/135 (10%)
Query: 25 PGFRQVQDKRYYEGLLQLKIRDLTNEITRLKRQIELSAKEHATFL----LYDKRV--KEM 78
PGF + R + L + +LT ++ K + H +L ++ R+ KE+
Sbjct: 268 PGFAPLT-SRGSQQYRALTVPELTQQMFDAKNMMAACDPRHGRYLTVAAVFRGRMSMKEV 326
Query: 79 ATELTELQGKLSDYNLTMDKVNTQTNIADIEEEYLELRA---ANDIETRHL----EEQFT 131
++ +Q K S Y + N +T + DI L++ A N + L EQFT
Sbjct: 327 DEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFT 386
Query: 132 ERSKKQHQLHELEAE 146
+++ LH E
Sbjct: 387 AMFRRKAFLHWYTGE 401
>pdb|2XRP|A Chain A, Human Doublecortin N-Dc Repeat (1mjd) And Mammalian
Tubulin (1jff And 3hke) Docked Into The 8-Angstrom
Cryo-Em Map Of Doublecortin-Stabilised Microtubules
pdb|2XRP|C Chain C, Human Doublecortin N-Dc Repeat (1mjd) And Mammalian
Tubulin (1jff And 3hke) Docked Into The 8-Angstrom
Cryo-Em Map Of Doublecortin-Stabilised Microtubules
pdb|2XRP|E Chain E, Human Doublecortin N-Dc Repeat (1mjd) And Mammalian
Tubulin (1jff And 3hke) Docked Into The 8-Angstrom
Cryo-Em Map Of Doublecortin-Stabilised Microtubules
pdb|2XRP|G Chain G, Human Doublecortin N-Dc Repeat (1mjd) And Mammalian
Tubulin (1jff And 3hke) Docked Into The 8-Angstrom
Cryo-Em Map Of Doublecortin-Stabilised Microtubules
pdb|4ATU|A Chain A, Human Doublecortin N-Dc Repeat Plus Linker, And Tubulin
(2xrp) Docked Into An 8a Cryo-Em Map Of
Doublecortin-Stabilised Microtubules Reconstructed In
Absence Of Kinesin
pdb|4ATU|C Chain C, Human Doublecortin N-Dc Repeat Plus Linker, And Tubulin
(2xrp) Docked Into An 8a Cryo-Em Map Of
Doublecortin-Stabilised Microtubules Reconstructed In
Absence Of Kinesin
pdb|4ATU|E Chain E, Human Doublecortin N-Dc Repeat Plus Linker, And Tubulin
(2xrp) Docked Into An 8a Cryo-Em Map Of
Doublecortin-Stabilised Microtubules Reconstructed In
Absence Of Kinesin
pdb|4ATU|G Chain G, Human Doublecortin N-Dc Repeat Plus Linker, And Tubulin
(2xrp) Docked Into An 8a Cryo-Em Map Of
Doublecortin-Stabilised Microtubules Reconstructed In
Absence Of Kinesin
pdb|4ATX|A Chain A, Rigor Kinesin Motor Domain With An Ordered Neck-Linker,
Docked On Tubulin Dimer, Modelled Into The 8a Cryo-Em
Map Of Doublecortin-Microtubules Decorated With Kinesin
pdb|4AQV|B Chain B, Model Of Human Kinesin-5 Motor Domain (3hqd) And Mammalian
Tubulin Heterodimer (1jff) Docked Into The 9.7-angstrom
Cryo-em Map Of Microtubule-bound Kinesin-5 Motor Domain
In The Ampppnp State.
pdb|4AQW|B Chain B, Model Of Human Kinesin-5 Motor Domain (1ii6, 3hqd) And
Mammalian Tubulin Heterodimer (1jff) Docked Into The
9.5- Angstrom Cryo-em Map Of Microtubule-bound Kinesin-5
Motor Domain In The Rigor State
Length = 445
Score = 31.2 bits (69), Expect = 0.31, Method: Compositional matrix adjust.
Identities = 32/135 (23%), Positives = 56/135 (41%), Gaps = 14/135 (10%)
Query: 25 PGFRQVQDKRYYEGLLQLKIRDLTNEITRLKRQIELSAKEHATFL----LYDKRV--KEM 78
PGF + R + L + +LT ++ K + H +L ++ R+ KE+
Sbjct: 268 PGFAPLT-SRGSQQYRALTVPELTQQMFDAKNMMAACDPRHGRYLTVAAVFRGRMSMKEV 326
Query: 79 ATELTELQGKLSDYNLTMDKVNTQTNIADIEEEYLELRA---ANDIETRHL----EEQFT 131
++ +Q K S Y + N +T + DI L++ A N + L EQFT
Sbjct: 327 DEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFT 386
Query: 132 ERSKKQHQLHELEAE 146
+++ LH E
Sbjct: 387 AMFRRKAFLHWYTGE 401
>pdb|1TUB|B Chain B, Tubulin Alpha-Beta Dimer, Electron Diffraction
pdb|1TVK|B Chain B, The Binding Mode Of Epothilone A On A,B-Tubulin By
Electron Crystallography
pdb|3J1T|C Chain C, High Affinity Dynein Microtubule Binding Domain - Tubulin
Complex
pdb|3J1U|C Chain C, Low Affinity Dynein Microtubule Binding Domain - Tubulin
Complex
Length = 427
Score = 30.8 bits (68), Expect = 0.35, Method: Compositional matrix adjust.
Identities = 32/135 (23%), Positives = 56/135 (41%), Gaps = 14/135 (10%)
Query: 25 PGFRQVQDKRYYEGLLQLKIRDLTNEITRLKRQIELSAKEHATFL----LYDKRV--KEM 78
PGF + R + L + +LT ++ K + H +L ++ R+ KE+
Sbjct: 268 PGFAPLT-SRGSQQYRALTVPELTQQMFDAKNMMAACDPRHGRYLTVAAVFRGRMSMKEV 326
Query: 79 ATELTELQGKLSDYNLTMDKVNTQTNIADIEEEYLELRA---ANDIETRHL----EEQFT 131
++ +Q K S Y + N +T + DI L++ A N + L EQFT
Sbjct: 327 DEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFT 386
Query: 132 ERSKKQHQLHELEAE 146
+++ LH E
Sbjct: 387 AMFRRKAFLHWYTGE 401
>pdb|4F61|B Chain B, Tubulin:stathmin-Like Domain Complex
pdb|4F61|D Chain D, Tubulin:stathmin-Like Domain Complex
pdb|4F61|F Chain F, Tubulin:stathmin-Like Domain Complex
pdb|4F61|H Chain H, Tubulin:stathmin-Like Domain Complex
Length = 445
Score = 30.8 bits (68), Expect = 0.39, Method: Compositional matrix adjust.
Identities = 32/135 (23%), Positives = 56/135 (41%), Gaps = 14/135 (10%)
Query: 25 PGFRQVQDKRYYEGLLQLKIRDLTNEITRLKRQIELSAKEHATFL----LYDKRV--KEM 78
PGF + R + L + +LT ++ K + H +L ++ R+ KE+
Sbjct: 268 PGFAPLT-SRGSQQYRALTVPELTQQMFDSKNMMAACDPRHGRYLTVAAIFRGRMSMKEV 326
Query: 79 ATELTELQGKLSDYNLTMDKVNTQTNIADIEEEYLELRA---ANDIETRHL----EEQFT 131
++ +Q K S Y + N +T + DI L++ A N + L EQFT
Sbjct: 327 DEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFT 386
Query: 132 ERSKKQHQLHELEAE 146
+++ LH E
Sbjct: 387 AMFRRKAFLHWYTGE 401
>pdb|4I4T|B Chain B, Crystal Structure Of Tubulin-rb3-ttl-zampanolide Complex
pdb|4I4T|D Chain D, Crystal Structure Of Tubulin-rb3-ttl-zampanolide Complex
pdb|4I50|B Chain B, Crystal Structure Of Tubulin-stathmin-ttl-epothilone A
Complex
pdb|4I50|D Chain D, Crystal Structure Of Tubulin-stathmin-ttl-epothilone A
Complex
pdb|4I55|B Chain B, Crystal Structure Of Tubulin-stathmin-ttl Complex
pdb|4I55|D Chain D, Crystal Structure Of Tubulin-stathmin-ttl Complex
pdb|4IIJ|B Chain B, Crystal Structure Of Tubulin-stathmin-ttl-apo Complex
pdb|4IIJ|D Chain D, Crystal Structure Of Tubulin-stathmin-ttl-apo Complex
pdb|4IHJ|B Chain B, Crystal Structure Of Tubulin-stathmin-ttl-adp Complex
pdb|4IHJ|D Chain D, Crystal Structure Of Tubulin-stathmin-ttl-adp Complex
Length = 445
Score = 30.8 bits (68), Expect = 0.40, Method: Compositional matrix adjust.
Identities = 32/135 (23%), Positives = 56/135 (41%), Gaps = 14/135 (10%)
Query: 25 PGFRQVQDKRYYEGLLQLKIRDLTNEITRLKRQIELSAKEHATFL----LYDKRV--KEM 78
PGF + R + L + +LT ++ K + H +L ++ R+ KE+
Sbjct: 268 PGFAPLT-SRGSQQYRALTVPELTQQMFDSKNMMAACDPRHGRYLTVAAIFRGRMSMKEV 326
Query: 79 ATELTELQGKLSDYNLTMDKVNTQTNIADIEEEYLELRA---ANDIETRHL----EEQFT 131
++ +Q K S Y + N +T + DI L++ A N + L EQFT
Sbjct: 327 DEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFT 386
Query: 132 ERSKKQHQLHELEAE 146
+++ LH E
Sbjct: 387 AMFRRKAFLHWYTGE 401
>pdb|4DRX|B Chain B, Gtp-Tubulin In Complex With A Darpin
pdb|4DRX|D Chain D, Gtp-Tubulin In Complex With A Darpin
Length = 431
Score = 30.8 bits (68), Expect = 0.42, Method: Compositional matrix adjust.
Identities = 32/135 (23%), Positives = 56/135 (41%), Gaps = 14/135 (10%)
Query: 25 PGFRQVQDKRYYEGLLQLKIRDLTNEITRLKRQIELSAKEHATFL----LYDKRV--KEM 78
PGF + R + L + +LT ++ K + H +L ++ R+ KE+
Sbjct: 268 PGFAPLT-SRGSQQYRALTVPELTQQMFDSKNMMAACDPRHGRYLTVAAIFRGRMSMKEV 326
Query: 79 ATELTELQGKLSDYNLTMDKVNTQTNIADIEEEYLELRA---ANDIETRHL----EEQFT 131
++ +Q K S Y + N +T + DI L++ A N + L EQFT
Sbjct: 327 DEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFT 386
Query: 132 ERSKKQHQLHELEAE 146
+++ LH E
Sbjct: 387 AMFRRKAFLHWYTGE 401
>pdb|3DU7|B Chain B, Tubulin-Colchicine-Phomopsin A: Stathmin-Like Domain
Complex
pdb|3DU7|D Chain D, Tubulin-Colchicine-Phomopsin A: Stathmin-Like Domain
Complex
pdb|3E22|B Chain B, Tubulin-Colchicine-Soblidotin: Stathmin-Like Domain
Complex
pdb|3E22|D Chain D, Tubulin-Colchicine-Soblidotin: Stathmin-Like Domain
Complex
pdb|3HKB|B Chain B, Tubulin: Rb3 Stathmin-Like Domain Complex
pdb|3HKB|D Chain D, Tubulin: Rb3 Stathmin-Like Domain Complex
pdb|3HKC|B Chain B, Tubulin-Abt751: Rb3 Stathmin-Like Domain Complex
pdb|3HKC|D Chain D, Tubulin-Abt751: Rb3 Stathmin-Like Domain Complex
pdb|3HKD|B Chain B, Tubulin-Tn16 : Rb3 Stathmin-Like Domain Complex
pdb|3HKD|D Chain D, Tubulin-Tn16 : Rb3 Stathmin-Like Domain Complex
pdb|3HKE|B Chain B, Tubulin-T138067: Rb3 Stathmin-Like Domain Complex
pdb|3HKE|D Chain D, Tubulin-T138067: Rb3 Stathmin-Like Domain Complex
pdb|3N2G|B Chain B, Tubulin-Nsc 613863: Rb3 Stathmin-Like Domain Complex
pdb|3N2G|D Chain D, Tubulin-Nsc 613863: Rb3 Stathmin-Like Domain Complex
pdb|3N2K|B Chain B, Tubulin-Nsc 613862: Rb3 Stathmin-Like Domain Complex
pdb|3N2K|D Chain D, Tubulin-Nsc 613862: Rb3 Stathmin-Like Domain Complex
Length = 445
Score = 30.4 bits (67), Expect = 0.45, Method: Compositional matrix adjust.
Identities = 32/135 (23%), Positives = 56/135 (41%), Gaps = 14/135 (10%)
Query: 25 PGFRQVQDKRYYEGLLQLKIRDLTNEITRLKRQIELSAKEHATFL----LYDKRV--KEM 78
PGF + R + L + +LT ++ K + H +L ++ R+ KE+
Sbjct: 268 PGFAPLT-SRGSQQYRALTVPELTQQMFDSKNMMAACDPRHGRYLTVAAVFRGRMSMKEV 326
Query: 79 ATELTELQGKLSDYNLTMDKVNTQTNIADIEEEYLELRA---ANDIETRHL----EEQFT 131
++ +Q K S Y + N +T + DI L++ A N + L EQFT
Sbjct: 327 DEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFT 386
Query: 132 ERSKKQHQLHELEAE 146
+++ LH E
Sbjct: 387 AMFRRKAFLHWYTGE 401
>pdb|1Z2B|B Chain B, Tubulin-Colchicine-Vinblastine: Stathmin-Like Domain
Complex
pdb|1Z2B|D Chain D, Tubulin-Colchicine-Vinblastine: Stathmin-Like Domain
Complex
Length = 445
Score = 30.4 bits (67), Expect = 0.45, Method: Compositional matrix adjust.
Identities = 32/135 (23%), Positives = 56/135 (41%), Gaps = 14/135 (10%)
Query: 25 PGFRQVQDKRYYEGLLQLKIRDLTNEITRLKRQIELSAKEHATFL----LYDKRV--KEM 78
PGF + R + L + +LT ++ K + H +L ++ R+ KE+
Sbjct: 268 PGFAPLT-SRGSQQYRALTVPELTQQMFDSKNMMAACDPRHGRYLTVAAVFRGRMSMKEV 326
Query: 79 ATELTELQGKLSDYNLTMDKVNTQTNIADIEEEYLELRA---ANDIETRHL----EEQFT 131
++ +Q K S Y + N +T + DI L++ A N + L EQFT
Sbjct: 327 DEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFT 386
Query: 132 ERSKKQHQLHELEAE 146
+++ LH E
Sbjct: 387 AMFRRKAFLHWYTGE 401
>pdb|3RYC|B Chain B, Tubulin: Rb3 Stathmin-Like Domain Complex
pdb|3RYC|D Chain D, Tubulin: Rb3 Stathmin-Like Domain Complex
pdb|3RYF|B Chain B, Gtp-Tubulin: Rb3 Stathmin-Like Domain Complex
pdb|3RYF|D Chain D, Gtp-Tubulin: Rb3 Stathmin-Like Domain Complex
pdb|3RYH|B Chain B, Gmpcpp-Tubulin: Rb3 Stathmin-Like Domain Complex
pdb|3RYH|D Chain D, Gmpcpp-Tubulin: Rb3 Stathmin-Like Domain Complex
pdb|3RYI|B Chain B, Gdp-Tubulin: Rb3 Stathmin-Like Domain Complex
pdb|3RYI|D Chain D, Gdp-Tubulin: Rb3 Stathmin-Like Domain Complex
pdb|4F6R|B Chain B, Tubulin:stathmin-Like Domain Complex
pdb|3UT5|B Chain B, Tubulin-colchicine-ustiloxin: Stathmin-like Domain Complex
pdb|3UT5|D Chain D, Tubulin-colchicine-ustiloxin: Stathmin-like Domain Complex
pdb|4EB6|B Chain B, Tubulin-vinblastine: Stathmin-like Complex
pdb|4EB6|D Chain D, Tubulin-vinblastine: Stathmin-like Complex
Length = 445
Score = 29.6 bits (65), Expect = 0.83, Method: Compositional matrix adjust.
Identities = 31/135 (22%), Positives = 56/135 (41%), Gaps = 14/135 (10%)
Query: 25 PGFRQVQDKRYYEGLLQLKIRDLTNEITRLKRQIELSAKEHATFL----LYDKRV--KEM 78
PGF + R + L + +LT ++ K + H +L ++ R+ KE+
Sbjct: 268 PGFAPLT-SRGSQQYRALTVPELTQQMFDSKNMMAACDPRHGRYLTVATIFRGRMSMKEV 326
Query: 79 ATELTELQGKLSDYNLTMDKVNTQTNIADIEEEYLELRA---ANDIETRHL----EEQFT 131
++ +Q K S Y + N +T + DI L++ + N + L EQFT
Sbjct: 327 DEQMLNIQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSSTFIGNSTAIQELFKRISEQFT 386
Query: 132 ERSKKQHQLHELEAE 146
+++ LH E
Sbjct: 387 AMFRRKAFLHWYTGE 401
>pdb|3RYS|A Chain A, The Crystal Structure Of Adenine Deaminase (Aaur1117) From
Arthrobacter Aurescens
pdb|3RYS|B Chain B, The Crystal Structure Of Adenine Deaminase (Aaur1117) From
Arthrobacter Aurescens
Length = 343
Score = 26.6 bits (57), Expect = 6.5, Method: Compositional matrix adjust.
Identities = 17/47 (36%), Positives = 23/47 (48%), Gaps = 2/47 (4%)
Query: 81 ELTELQGKLSDYNLTMDKVNTQTNIADIEEEYLELRAANDIETRHLE 127
E T+LQ L Y M + T+ + D+ YLE AA + RH E
Sbjct: 55 EFTDLQSFLDLYYANMAVLQTEQDFTDMTRAYLERAAAGGV--RHAE 99
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
0.314 0.132 0.347
Lambda K H
0.267 0.0410 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Hits to DB: 3,911,464
Number of Sequences: 62578
Number of extensions: 138169
Number of successful extensions: 407
Number of sequences better than 100.0: 35
Number of HSP's better than 100.0 without gapping: 3
Number of HSP's successfully gapped in prelim test: 32
Number of HSP's that attempted gapping in prelim test: 396
Number of HSP's gapped (non-prelim): 44
length of query: 168
length of database: 14,973,337
effective HSP length: 92
effective length of query: 76
effective length of database: 9,216,161
effective search space: 700428236
effective search space used: 700428236
T: 11
A: 40
X1: 16 ( 7.2 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 42 (21.9 bits)
S2: 48 (23.1 bits)