RPS-BLAST 2.2.26 [Sep-21-2011]
Database: pdb70
27,921 sequences; 6,701,793 total letters
Searching..................................................done
Query= psy1782
(90 letters)
>1ynw_B Retinoic acid receptor RXR-alpha, retinoid X receptor; VDR,
nuclear receptor, protein-DNA complex, transcripti
complex; 3.00A {Homo sapiens} SCOP: g.39.1.2
Length = 99
Score = 71.7 bits (176), Expect = 2e-18
Identities = 24/49 (48%), Positives = 34/49 (69%)
Query: 9 LVDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETTANN 57
L+DK +RN+C+YCR +KC GMK+EAVQ ER R R + E+T++
Sbjct: 49 LIDKRQRNRCQYCRYQKCLAMGMKREAVQEERQRGKDRNENEVESTSSA 97
>3g9m_A Glucocorticoid receptor; glucocorticoid, DNA-binding, allostery,
lever ARM, transcription, hormone; HET: DNA; 1.61A
{Rattus norvegicus} PDB: 3g6p_A* 3g6q_B* 3g6r_B*
3g6u_A* 3g8u_A* 3g8x_A* 3g97_B* 3g99_A* 3g9i_A* 3g9j_A*
3fyl_A* 3g9o_B* 3g9p_B* 3g6t_A* 1r4o_A 1r4r_A 1glu_A*
1gdc_A 2gda_A 1rgd_A ...
Length = 90
Score = 67.1 bits (164), Expect = 1e-16
Identities = 13/40 (32%), Positives = 23/40 (57%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPS 49
+DK +R C CR +KC +AGM EA + ++ ++ +
Sbjct: 49 IDKIRRKNCPACRYRKCLQAGMNLEARKTKKKIKGIQQAT 88
>2han_A Protein ultraspiracle; transcription regulation, transcription
factor, DNA-binding, nuclear protein, nuclear receptor,
zinc finger; 1.95A {Drosophila melanogaster} SCOP:
g.39.1.2
Length = 93
Score = 66.6 bits (163), Expect = 2e-16
Identities = 20/35 (57%), Positives = 26/35 (74%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRIS 44
+DK +RN+C+YCR +KC GMK+EAVQ ER I
Sbjct: 57 IDKRQRNRCQYCRYQKCLTCGMKREAVQEERQGIH 91
>3cbb_A HNF-4-alpha, hepatocyte nuclear factor 4-alpha, DNA binding
domain, nuclear; zinc finger; 2.00A {Homo sapiens}
Length = 78
Score = 66.2 bits (162), Expect = 2e-16
Identities = 31/32 (96%), Positives = 32/32 (100%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERD 41
VDKDKRNQCRYCRLKKCF+AGMKKEAVQNERD
Sbjct: 47 VDKDKRNQCRYCRLKKCFRAGMKKEAVQNERD 78
>1lbd_A RXR_LBD, retinoid X receptor; transcription factor, nuclear
receptor, structural proteomic europe, spine,
structural genomics; 2.70A {Homo sapiens} SCOP:
a.123.1.1 PDB: 1z5x_U* 2q60_A
Length = 282
Score = 70.2 bits (172), Expect = 3e-16
Identities = 17/61 (27%), Positives = 26/61 (42%), Gaps = 5/61 (8%)
Query: 15 RNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETT--ANNGLSVNSLLNAEMLSR 72
+ + + K+EAVQ ER R R + E+T AN + V +L AE+
Sbjct: 7 HHHHSSGLVPR---GSHKREAVQEERQRGKDRNENEVESTSSANEDMPVERILEAELAVE 63
Query: 73 Q 73
Sbjct: 64 P 64
>2han_B Ecdysone receptor; transcription regulation, transcription factor,
DNA-binding, nuclear protein, nuclear receptor, zinc
finger; 1.95A {Drosophila melanogaster} SCOP: g.39.1.2
PDB: 1r0o_B 1r0n_B
Length = 119
Score = 66.8 bits (163), Expect = 4e-16
Identities = 17/54 (31%), Positives = 24/54 (44%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETTANNGLSVNS 63
+D R +C+ CRLKKC GM+ E V E RR + + + S
Sbjct: 55 MDMYMRRKCQECRLKKCLAVGMRPECVVPENQCAMKRREKKAQKEKDKMTTSPS 108
>2ebl_A COUP transcription factor 1; DNA-binding, metal-binding, nuclear
protein, receptor, transcription regulation, zinc,
EAR3, erbal3 tfcoup1; NMR {Homo sapiens}
Length = 89
Score = 65.0 bits (159), Expect = 7e-16
Identities = 19/31 (61%), Positives = 24/31 (77%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNER 40
+D+ RNQC+YCRLKKC K GM++EAVQ
Sbjct: 54 IDQHHRNQCQYCRLKKCLKVGMRREAVQRGS 84
>1dsz_B RXR-alpha, retinoic acid receptor RXR-alpha; RAR, nuclear
receptor, protein-DNA, transcription/DNA complex; HET:
DNA; 1.70A {Homo sapiens} SCOP: g.39.1.2 PDB: 1by4_A*
1rxr_A 1r0n_A 1r0o_A 2nll_A*
Length = 85
Score = 65.0 bits (159), Expect = 7e-16
Identities = 21/34 (61%), Positives = 27/34 (79%)
Query: 9 LVDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDR 42
L+DK +RN+C+YCR +KC GMK+EAVQ ER R
Sbjct: 51 LIDKRQRNRCQYCRYQKCLAMGMKREAVQEERQR 84
>1cit_A NGFI-B, protein (orphan nuclear receptor NGFI-B); early immediate
response gene product, transcription factor, monomeric
protein-DNA complex; HET: DNA; 2.70A {Rattus
norvegicus} SCOP: g.39.1.2
Length = 89
Score = 65.1 bits (159), Expect = 8e-16
Identities = 16/38 (42%), Positives = 24/38 (63%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRR 47
VDK +RN+C++CR +KC GM KE V+ + + R
Sbjct: 47 VDKRRRNRCQFCRFQKCLAVGMVKEVVRTDSLKGRRGR 84
>2nll_B Protein (thyroid hormone receptor); complex (transcription
regulation/DNA), DNA-binding, nuclear protein, zinc-
finger, multigene family; HET: DNA 5IU; 1.90A {Homo
sapiens} SCOP: g.39.1.2 PDB: 3m9e_A*
Length = 103
Score = 64.8 bits (158), Expect = 1e-15
Identities = 17/47 (36%), Positives = 25/47 (53%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETTAN 56
+DK RNQC+ CR KKC GM + V ++ R++ R+ E
Sbjct: 50 IDKVTRNQCQECRFKKCIYVGMATDLVLDDSKRLAKRKLIEENREKR 96
>1dsz_A RAR-alpha, retinoic acid receptor alpha; RAR, nuclear receptor,
protein-DNA, transcription/DNA complex; HET: DNA; 1.70A
{Homo sapiens} SCOP: g.39.1.2 PDB: 1hra_A
Length = 86
Score = 63.9 bits (156), Expect = 2e-15
Identities = 18/33 (54%), Positives = 29/33 (87%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDR 42
++K RN+C+YCRL+KCF+ GM KE+V+N+R++
Sbjct: 51 INKVTRNRCQYCRLQKCFEVGMSKESVRNDRNK 83
>3dzy_A Retinoic acid receptor RXR-alpha; DNA-binding, HOST-virus
interaction, metal-binding, nucleus, receptor,
transcription, transcription regulation, zinc-FIN
activator; HET: DNA REA BRL; 3.10A {Homo sapiens} PDB:
3dzu_A* 3e00_A*
Length = 467
Score = 68.6 bits (167), Expect = 2e-15
Identities = 30/67 (44%), Positives = 41/67 (61%), Gaps = 2/67 (2%)
Query: 9 LVDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETT--ANNGLSVNSLLN 66
L+DK +RN+C+YCR +KC GMK+EAVQ ER R R + E+T AN + V +L
Sbjct: 183 LIDKRQRNRCQYCRYQKCLAMGMKREAVQEERQRGKDRNENEVESTSSANEDMPVERILE 242
Query: 67 AEMLSRQ 73
AE+
Sbjct: 243 AELAVEP 249
>1lo1_A Steroid hormone receptor ERR2; estrogen related receptor 2, DNA
binding domain, HERR2, hormone nuclear receptor; NMR
{Homo sapiens} SCOP: g.39.1.2
Length = 98
Score = 62.8 bits (153), Expect = 6e-15
Identities = 15/48 (31%), Positives = 24/48 (50%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETTANN 57
+ K +R C+ CR K K GM KE V+ +R R ++ + N+
Sbjct: 51 ITKRRRKSCQACRFMKALKVGMLKEGVRLDRVRGGRQKYKRRLDSENS 98
>2a66_A Orphan nuclear receptor NR5A2; protein-DNA complex, zinc finger,
DNA- binding domain, transcription factor, FTZ-F1,
C-terminal extension; 2.20A {Homo sapiens} PDB: 2ff0_A
Length = 113
Score = 63.2 bits (154), Expect = 7e-15
Identities = 17/38 (44%), Positives = 24/38 (63%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRR 47
+DK +R +C YCR +KC GMK EAV+ +R R +
Sbjct: 56 IDKTQRKRCPYCRFQKCLSVGMKLEAVRADRMRGGRNK 93
>1a6y_A Orphan nuclear receptor NR1D1; orphan receptor, DNA-binding,
reverb, REV- ERB, transcription regulation,
transcription/DNA complex; HET: DNA 5IU; 2.30A {Homo
sapiens} SCOP: g.39.1.2 PDB: 1ga5_A* 1hlz_A
Length = 94
Score = 62.8 bits (153), Expect = 7e-15
Identities = 13/38 (34%), Positives = 22/38 (57%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRR 47
+ + RN+C+ CR KKC GM ++AV+ R ++
Sbjct: 55 IVRINRNRCQQCRFKKCLSVGMSRDAVRFGRIPKREKQ 92
>1hcq_A Protein (estrogen receptor); protein-DNA complex, complexed with
drug, transcription/DNA complex; HET: DNA; 2.40A {Homo
sapiens} SCOP: g.39.1.2 PDB: 1hcp_A 4aa6_A
Length = 84
Score = 60.1 bits (146), Expect = 6e-14
Identities = 13/33 (39%), Positives = 23/33 (69%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDR 42
+DK++R C+ CRL+KC++ GM K ++ +R
Sbjct: 51 IDKNRRKSCQACRLRKCYEVGMMKGGIRKDRRG 83
>1kb2_A Vitamin D3 receptor; VDR, nuclear receptor, protein-DNA complex,
transcription/DNA complex; 2.70A {Homo sapiens} SCOP:
g.39.1.2 PDB: 1kb4_A 1kb6_A 1ynw_A
Length = 110
Score = 60.6 bits (147), Expect = 7e-14
Identities = 14/38 (36%), Positives = 20/38 (52%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRR 47
+ KD R C+ CRLK+C GM KE + + + R
Sbjct: 53 ITKDNRRHCQACRLKRCVDIGMMKEFILTDEEVQRKRE 90
>1r4i_A Androgen receptor; AR, steroid receptor, protein-DNA complex,
transcription/DNA complex; 3.10A {Rattus norvegicus}
SCOP: g.39.1.2
Length = 105
Score = 60.2 bits (146), Expect = 9e-14
Identities = 15/46 (32%), Positives = 26/46 (56%)
Query: 10 VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETTA 55
+DK +R C CRL+KC++AGM A + ++ + E ++A
Sbjct: 54 IDKFRRKNCPSCRLRKCYEAGMTLGARKLKKLGNLKLQEEGENSSA 99
>3dzy_D Peroxisome proliferator-activated receptor gamma; DNA-binding,
HOST-virus interaction, metal-binding, nucleus,
receptor, transcription, transcription regulation,
zinc-FIN activator; HET: DNA REA BRL; 3.10A {Homo
sapiens} PDB: 3dzu_D* 3e00_D* 2env_A
Length = 419
Score = 59.3 bits (143), Expect = 3e-12
Identities = 16/75 (21%), Positives = 33/75 (44%), Gaps = 1/75 (1%)
Query: 1 MYSKLHKQL-VDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETTANNGL 59
+Y + + K RN+C+YCR +KC GM A++ R + + E +++
Sbjct: 86 IYDRCDLNCRIHKKSRNKCQYCRFQKCLAVGMSHNAIRFGRMPQAEKEKLLAEISSDIDQ 145
Query: 60 SVNSLLNAEMLSRQV 74
+ L++ +
Sbjct: 146 LNPESADLRALAKHL 160
>2hc4_A Vitamin D receptor; alpha helical sandwich, gene regulation; HET:
VDX; 2.20A {Danio rerio} PDB: 2hbh_A* 2hcd_A* 3dr1_A*
3o1d_A* 3o1e_A*
Length = 302
Score = 46.0 bits (109), Expect = 1e-07
Identities = 11/68 (16%), Positives = 23/68 (33%), Gaps = 4/68 (5%)
Query: 6 HKQLVDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETTANNGLSVNSLL 65
H + D + + R + + G + S S ++ ++ SV++ L
Sbjct: 20 HHKTYD---DSYSDFVRFRPPVREGPVTRSASRAASLHSLSDAS-SDSFNHSPESVDTKL 75
Query: 66 NAEMLSRQ 73
N L
Sbjct: 76 NFSNLLMM 83
>1ovl_A Orphan nuclear receptor NURR1 (MSe 414, 496, 511); NUUR1, LBD,
transcription; 2.20A {Homo sapiens} SCOP: a.123.1.1
Length = 271
Score = 45.5 bits (108), Expect = 2e-07
Identities = 8/61 (13%), Positives = 26/61 (42%), Gaps = 2/61 (3%)
Query: 28 KAGMKKEAVQNERDRISCRRPSYEETTANNGLS--VNSLLNAEMLSRQVGAVREEVSLFG 85
K ++ ++++ R R+ + S +E + + +++L+ A + S +
Sbjct: 3 KEVVRTDSLKGRRGRLPSKPKSPQEPSPPSPPVSLISALVRAHVDSNPAMTSLDYSRFQA 62
Query: 86 S 86
+
Sbjct: 63 N 63
>1xdk_B RAR-beta, retinoic acid receptor, beta; nuclear receptor,
coactivator, ligand, hormone/growth factor receptor
complex; HET: REA; 2.90A {Mus musculus} SCOP: a.123.1.1
Length = 303
Score = 40.6 bits (95), Expect = 1e-05
Identities = 11/49 (22%), Positives = 23/49 (46%), Gaps = 7/49 (14%)
Query: 31 MKKEAVQNERDRISCRRPSYEETTANNGLS------VNSLLNAEMLSRQ 73
M KE+V+N+R++ + PS +E T + ++ + A +
Sbjct: 1 MSKESVRNDRNKKK-KEPSKQECTESYEMTAELDDLTEKIRKAHQETFP 48
>1z5x_E Ecdysone receptor ligand binding domain; ponasterone A, nuclear
receptor, ECR, USP, hormone/growth factor receptor
complex; HET: P1A; 3.07A {Bemisia tabaci}
Length = 310
Score = 39.8 bits (93), Expect = 2e-05
Identities = 12/68 (17%), Positives = 25/68 (36%), Gaps = 2/68 (2%)
Query: 12 KDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETTANNGLSVNSLLNAEMLS 71
K K + + + K + ++ E D R + + + NG+ + E++
Sbjct: 26 KRKEKKAQKDKDKPNSTTSCSPDGIKQEIDP--QRLDTDSQLLSVNGVKPITPEQEELIH 83
Query: 72 RQVGAVRE 79
R V E
Sbjct: 84 RLVYFQNE 91
Score = 38.6 bits (90), Expect = 6e-05
Identities = 14/69 (20%), Positives = 20/69 (28%), Gaps = 7/69 (10%)
Query: 7 KQLVDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEET--TANNGLSVNSL 64
K DKDK N C G+K+E D S T ++ L
Sbjct: 31 KAQKDKDKPNSTTSCS-----PDGIKQEIDPQRLDTDSQLLSVNGVKPITPEQEELIHRL 85
Query: 65 LNAEMLSRQ 73
+ +
Sbjct: 86 VYFQNEYEH 94
>3ipq_A Oxysterols receptor LXR-alpha; LXR homodimer, LXR signaling,
alternative DNA-binding, metal-binding, nucleus,
polymorphism, receptor transcription; HET: 965; 2.00A
{Homo sapiens} PDB: 3ips_A* 3ipu_A* 3fc6_B* 3fal_B*
1uhl_B* 2acl_B* 1upv_A* 1upw_A* 1p8d_A* 1pq9_A* 1pq6_A*
1pqc_A* 3kfc_A* 4dk7_A* 4dk8_A* 3l0e_A*
Length = 283
Score = 34.0 bits (78), Expect = 0.003
Identities = 8/65 (12%), Positives = 20/65 (30%), Gaps = 16/65 (24%)
Query: 13 DKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETT--ANNGLS------VNSL 64
++Q ++ ++ +Q E + P + LS + L
Sbjct: 2 KHQHQHQHQH--------QHQQPLQEEEQAHATSLPPRASSPPQILPQLSPEQLGMIEKL 53
Query: 65 LNAEM 69
+ A+
Sbjct: 54 VAAQQ 58
>1nrl_A Orphan nuclear receptor PXR; PXR, xenobiotic, SRC-1, ligand
binding domain, transcription; HET: SRL; 2.00A {Homo
sapiens} SCOP: a.123.1.1 PDB: 1ilh_A* 1ilg_A* 1m13_A*
2qnv_A* 3r8d_A* 3ctb_A 3ctc_A 3hvl_A* 1skx_A* 2o9i_A*
Length = 316
Score = 32.9 bits (75), Expect = 0.007
Identities = 6/35 (17%), Positives = 12/35 (34%)
Query: 15 RNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPS 49
C L + +A ++EA + + R
Sbjct: 58 GVLSSGCELPESLQAPSREEAAKWSQVRKDLCSLK 92
>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 = 26.7 bits (58), Expect = 1.1
Identities = 4/17 (23%), Positives = 8/17 (47%), Gaps = 1/17 (5%)
Query: 5 LHKQLVDKDKRNQCRYC 21
LH+ +VD + +
Sbjct: 445 LHRSIVDHYNIPKT-FD 460
Score = 24.8 bits (53), Expect = 5.6
Identities = 18/86 (20%), Positives = 31/86 (36%), Gaps = 12/86 (13%)
Query: 10 VDKDKRNQCR------YCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETTANNGLSVNS 63
V + QC+ + LK C E +Q +I S + ++N L ++S
Sbjct: 170 VCLSYKVQCKMDFKIFWLNLKNCNSPETVLEMLQKLLYQIDPNWTSRSDHSSNIKLRIHS 229
Query: 64 LLNAEMLSRQVGAVREEVSLFGSLLV 89
+ L R + + LLV
Sbjct: 230 I--QAELRRLL----KSKPYENCLLV 249
>3feo_A MBT domain-containing protein 1; MBTL1, structural genomics,
structural genomics consortium, metal-binding, nucleus,
zinc-finger; 2.50A {Homo sapiens}
Length = 437
Score = 25.8 bits (56), Expect = 2.2
Identities = 7/20 (35%), Positives = 8/20 (40%)
Query: 17 QCRYCRLKKCFKAGMKKEAV 36
F+ GMK EAV
Sbjct: 353 LFNKDVPNHGFRVGMKLEAV 372
>3saf_A Exosome component 10; exoribonuclease, RNA exosome, hydrolase;
2.50A {Homo sapiens} PDB: 3sag_A 3sah_A 2cpr_A
Length = 428
Score = 24.5 bits (53), Expect = 5.8
Identities = 8/79 (10%), Positives = 26/79 (32%), Gaps = 13/79 (16%)
Query: 1 MYSKLHKQLVDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETTANNGLS 60
+Y K+ ++ ++ ++ + V I ++ T + L
Sbjct: 269 IYDKMRLEMWERGNGQP-------------VQLQVVWQRSRDICLKKFIKPIFTDESYLE 315
Query: 61 VNSLLNAEMLSRQVGAVRE 79
+ + ++Q+ A +
Sbjct: 316 LYRKQKKHLNTQQLTAFQL 334
>1g2n_A Ultraspiracle protein; antiparallel alpha-helical sandwich,
structural proteomics in europe, spine, structural
genomics, gene regulation; HET: EPH; 1.65A {Heliothis
virescens} SCOP: a.123.1.1 PDB: 2r40_A* 1r20_A* 1r1k_A*
3ixp_A*
Length = 264
Score = 24.4 bits (53), Expect = 6.5
Identities = 7/19 (36%), Positives = 8/19 (42%)
Query: 55 ANNGLSVNSLLNAEMLSRQ 73
A LS+ LL E L
Sbjct: 2 AVQELSIERLLEMESLVAD 20
>3lvg_D LCB, clathrin light chain B; SELF assembly, coated PIT, cytoplasmic
vesicle, membrane, Ca structural protein; 7.94A {Bos
taurus}
Length = 190
Score = 24.3 bits (52), Expect = 6.9
Identities = 7/51 (13%), Positives = 20/51 (39%), Gaps = 8/51 (15%)
Query: 7 KQLVDKDKRNQCRYCRLKKCFKAGMKKEAVQNERDRISCRRPSYEETTANN 57
K+L + D ++ + +++A ++ + + E+ NN
Sbjct: 96 KRLQELDAASK------VM--EQEWREKAKKDLEEWNQRQSEQVEKNKINN 138
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
0.318 0.130 0.366
Gapped
Lambda K H
0.267 0.0610 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 27921
Number of Hits to DB: 1,194,808
Number of extensions: 54724
Number of successful extensions: 212
Number of sequences better than 10.0: 1
Number of HSP's gapped: 210
Number of HSP's successfully gapped: 35
Length of query: 90
Length of database: 6,701,793
Length adjustment: 57
Effective length of query: 33
Effective length of database: 5,110,296
Effective search space: 168639768
Effective search space used: 168639768
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 51 (23.7 bits)