RPS-BLAST 2.2.22 [Sep-27-2009]
Database: mmdb70
33,805 sequences; 4,956,049 total letters
Searching..................................................done
Query= gi|254780812|ref|YP_003065225.1| uroporphyrinogen decarboxylase
[Candidatus Liberibacter asiaticus str. psy62]
(346 letters)
>1r3s_A URO-D, uroporphyrinogen decarboxylase, UPD; uroporphyrinogen
decarboxylase coproporphyrinogen, X-RAY crystallography,
lyase; HET: 1CP; 1.65A {Homo sapiens} (A:)
Length = 367
Score = 250 bits (639), Expect = 2e-67
Identities = 124/346 (35%), Positives = 181/346 (52%), Gaps = 9/346 (2%)
Query: 5 KQKILEVLQGNVINPPPIWLMRQAGRYLPEYRQIRKKFKNFLDMCYTPEYTVELTLQPIR 64
L G + P+W MRQAGRYLPE+R+ R +F C +PE ELTLQP+R
Sbjct: 16 NDTFLRAAWGEETDYTPVWCMRQAGRYLPEFRETRAAQ-DFFSTCRSPEACCELTLQPLR 74
Query: 65 RYNFDAAILFSDILVIADALGRNVRFVENEGPRM-DPITTQEIYLLNPNIDLFLNYLLPI 123
R+ DAAI+FS ILV+ ALG V V +GP +P+ ++ + ++ + L +
Sbjct: 75 RFPLDAAIIFSGILVVPQALGMEVTMVPGKGPSFPEPLREEQDLERLRDPEVVASELGYV 134
Query: 124 FQSISILRKKLPNHITLIGFCGAPWTVASYMISGGFIKDHGQNRVFAYQNSRAFNWLLDF 183
FQ+I++ R++L + LIGF GAPWT+ +YM+ GG Q + + YQ +A + LL
Sbjct: 135 FQAITLTRQRLAGRVPLIGFAGAPWTLMTYMVEGGGSSTMAQAKRWLYQRPQASHQLLRI 194
Query: 184 LSDVSAEYLIAQIHAGVDVIQIFDTHAGCLGEHEFENYAARSVGRIISAVRRKYPNAK-- 241
L+D YL+ Q+ AG +Q+F++HAG LG F +A + + V+ + A
Sbjct: 195 LTDALVPYLVGQVVAGAQALQLFESHAGHLGPQLFNKFALPYIRDVAKQVKARLREAGLA 254
Query: 242 ---FISFAKGAGYMLKNYRRLTDSNAIGLDWSVPLSFALEL-QKEGPVQGNLDPMRLVVG 297
I FAK + L +GLDW+V A E K +QGNLDP L
Sbjct: 255 PVPMIIFAKDGHFAL-EELAQAGYEVVGLDWTVAPKKARECVGKTVTLQGNLDPCALYAS 313
Query: 298 NQVMIDGVNAILDVLGSGPFIFNLGHGITPQVDPKNVLDLVKTVRS 343
+ + V +LD G +I NLGHG+ P +DP++V V V
Sbjct: 314 EEEIGQLVKQMLDDFGPHRYIANLGHGLYPDMDPEHVGAFVDAVHK 359
>2eja_A URO-D, UPD, uroporphyrinogen decarboxylase; dimer, X-RAY
diffraction, structural genomics, NPPSFA; 1.90A {Aquifex
aeolicus} (A:)
Length = 338
Score = 246 bits (628), Expect = 3e-66
Identities = 112/341 (32%), Positives = 187/341 (54%), Gaps = 12/341 (3%)
Query: 5 KQKILEVLQGNVINPPPIWLMRQAGRYLPEYRQIRKKFKNFLDMCYTPEYTVELTLQPIR 64
+L L+G I P+WLMRQAGRY+PEYR+IR + KNFL++C + E++L P++
Sbjct: 4 NDLLLRSLRGEPIGRFPVWLMRQAGRYMPEYRKIRNRVKNFLELCKNVDLATEISLLPLK 63
Query: 65 RYNFDAAILFSDILVIADALGRNVRFVENEGPRM-DPITTQEIYLLNPNIDLFLNYLLPI 123
DA I+FSDILV + LG V FVE EGP++ ++ +P+ +
Sbjct: 64 ILGVDAIIIFSDILVPLEPLGVKVEFVEGEGPKLSWSGKVSDLKKYDPSQ------NAYV 117
Query: 124 FQSISILRKKLPNHITLIGFCGAPWTVASYMISGGFIKDHGQNRVFAYQNSRAFNWLLDF 183
++ I ++ + + + +IGF GAP+T+ SY+I GG KD ++F ++N + + L+D
Sbjct: 118 YEIIKRVK-EAQDEVPVIGFAGAPFTLLSYLIEGGASKDFKSTKLFMWENPKEYKRLMDI 176
Query: 184 LSDVSAEYLIAQIHAGVDVIQIFDTHAGCLGEHEFENYAARSVGRIISAVRRKYPNAKFI 243
L++ YL QI AG DV+QIFD+ L ++ Y V +IS + + + + I
Sbjct: 177 LTETVLAYLKEQIKAGADVVQIFDSWVNNLSLEDYGEYVYPYVNYLISEL-KDFSDTPVI 235
Query: 244 SFAKGAGYMLKNYRRLTDSNAIGLDWSVPLSFALELQKEGPVQGNLDPMRLVVGNQVMID 303
F +G+ + + ++A+ +DWSV + ++ QGNL+P L +V+ +
Sbjct: 236 YFFRGSSSFI-DLAVDYRADALSVDWSVDIPELFKIYD-KGFQGNLEPAVLYASEEVIEE 293
Query: 304 GVNAILDVLGSGP-FIFNLGHGITPQVDPKNVLDLVKTVRS 343
+L + ++FNLGHG+ P ++ + V LV V+S
Sbjct: 294 KTLGLLRRIPVKTRYVFNLGHGLAPDMELEKVKYLVDLVKS 334
>1j93_A UROD, uroporphyrinogen decarboxylase; beta barrel,
plastidial enzyme, crystallographic dimer, lyase; 2.30A
{Nicotiana tabacum} (A:)
Length = 353
Score = 243 bits (620), Expect = 3e-65
Identities = 98/345 (28%), Positives = 177/345 (51%), Gaps = 4/345 (1%)
Query: 1 MNERKQKILEVLQGNVINPPPIWLMRQAGRYLPEYRQIRKKFKNFLDMCYTPEYTVELTL 60
+N + +L+ ++G + PP+WLMRQAGRY+ Y+ + +K+ F D + VE++L
Sbjct: 8 INATQPLLLDAVRGKEVERPPVWLMRQAGRYMKSYQLLCEKYPLFRDRSENVDLVVEISL 67
Query: 61 QPIRRYNFDAAILFSDILVIADALGRNVRFVENEGPRMD-PITTQEIYLLNPNIDLFLNY 119
QP + + D ILFSDIL + ++ +GP + P+ T + +
Sbjct: 68 QPWKVFRPDGVILFSDILTPLSGMNIPFDIIKGKGPVIFDPLRTAA-DVEKVREFIPEKS 126
Query: 120 LLPIFQSISILRKKLPNHITLIGFCGAPWTVASYMISGGFIKDHGQNRVFAYQNSRAFNW 179
+ + ++++ILRK++ N ++GF GAP+T+ASY++ GG K+ + + A+ + +
Sbjct: 127 VPYVGEALTILRKEVNNQAAVLGFVGAPFTLASYVVEGGSSKNFTKIKRLAFAEPKVLHA 186
Query: 180 LLDFLSDVSAEYLIAQIHAGVDVIQIFDTHAGCLGEHEFENYAARSVGRIISAVRRKYPN 239
LL + A+Y+ Q +G +QIFD+ A L +FE ++ + +I+ +V+ +PN
Sbjct: 187 LLQKFATSMAKYIRYQADSGAQAVQIFDSWATELSPVDFEEFSLPYLKQIVDSVKLTHPN 246
Query: 240 AKFISFAKGAGYMLKNYRRLTDSNAIGLDWSVPLSFALEL-QKEGPVQGNLDPMRLVVGN 298
I +A G+G + LT + + LDW+V ++ +QGN+DP L
Sbjct: 247 LPLILYASGSGGL-LERLPLTGVDVVSLDWTVDMADGRRRLGPNVAIQGNVDPGVLFGSK 305
Query: 299 QVMIDGVNAILDVLGSGPFIFNLGHGITPQVDPKNVLDLVKTVRS 343
+ + + +N + G G I NLGHGI +N + +
Sbjct: 306 EFITNRINDTVKKAGKGKHILNLGHGIKVGTPEENFAHFFEIAKG 350
>2inf_A URO-D, UPD, uroporphyrinogen decarboxylase; (alpha-beta)8
barrel, eight parallel beta strands surrounded by eight
alpha helices, lyase; 2.30A {Bacillus subtilis}
(A:1-330)
Length = 330
Score = 241 bits (615), Expect = 1e-64
Identities = 108/325 (33%), Positives = 167/325 (51%), Gaps = 12/325 (3%)
Query: 5 KQKILEVLQGNVINPPPIWLMRQAGRYLPEYRQIRKKFKNFLDMCYTPEYTVELTLQPIR 64
+ L+ +G + P+W MRQAGR PEYR++++K+ ++ + PE +T P+
Sbjct: 14 NETFLKAARGEKADHTPVWYMRQAGRSQPEYRKLKEKY-GLFEITHQPELCAYVTRLPVE 72
Query: 65 RYNFDAAILFSDILVIADALGRNVRFVENEGPRMD-PITTQEIY--LLNPNIDLFLNYLL 121
+Y DAAIL+ DI+ ++G +V GP +D PI + L + + + Y
Sbjct: 73 QYGVDAAILYKDIMTPLPSIGVDVEIKNGIGPVIDQPIRSLADIEKLGQIDPEQDVPY-- 130
Query: 122 PIFQSISILRKKLPNHITLIGFCGAPWTVASYMISGGFIKDHGQNRVFAYQNSRAFNWLL 181
+ ++I +L + N + LIGF GAP+T+ASYM GG K++ + + F Y A+N L+
Sbjct: 131 -VLETIKLLVNEQLN-VPLIGFSGAPFTLASYMTEGGPSKNYNKTKAFMYSMPDAWNLLM 188
Query: 182 DFLSDVSAEYLIAQIHAGVDVIQIFDTHAGCLGEHEFENYAARSVGRIISAVRRKYPNAK 241
L+D+ Y+ AQI AG IQIFD+ G L + ++ Y + RI S + N
Sbjct: 189 SKLADMIIVYVKAQIKAGAKAIQIFDSWVGALNQADYRTYIKPVMNRIFSEL--AKENVP 246
Query: 242 FISFAKGAGYMLKNYRRLTDSNAIGLDWSVPLSFALELQKEGPVQGNLDPMRLVVGNQVM 301
I F GA ++ + +GLDW + + A VQGNLDP L+ +V+
Sbjct: 247 LIMFGVGASHLAG-DWHDLPLDVVGLDWRLGIDEARSKGITKTVQGNLDPSILLAPWEVI 305
Query: 302 IDGVNAILDVLGSGP-FIFNLGHGI 325
ILD FIFNLGHG+
Sbjct: 306 EQKTKEILDQGMESDGFIFNLGHGV 330
>3cyv_A URO-D, UPD, uroporphyrinogen decarboxylase; alpha/beta
barrel, cytoplasm, lyase, porphyrin biosynthesis; 2.80A
{Shigella flexneri} (A:)
Length = 354
Score = 234 bits (598), Expect = 1e-62
Identities = 115/343 (33%), Positives = 176/343 (51%), Gaps = 3/343 (0%)
Query: 4 RKQKILEVLQGNVINPPPIWLMRQAGRYLPEYRQIRKKFKNFLDMCYTPEYTVELTLQPI 63
+ + L L ++ P+W+MRQAGRYLPEY+ R + +F+ +C E E+TLQP+
Sbjct: 5 KNDRYLRALLRQPVDVTPVWMMRQAGRYLPEYKATRAQAGDFMSLCKNAELACEVTLQPL 64
Query: 64 RRYNFDAAILFSDILVIADALGRNVRFVENEGPRMDPITTQEIYLLNPNIDLFLNYLLPI 123
RRY DAAILFSDIL + DA+G + F EGPR T + + I + L +
Sbjct: 65 RRYPLDAAILFSDILTVPDAMGLGLYFEAGEGPRFTSPVTCKADVDKLPIPDPEDELGYV 124
Query: 124 FQSISILRKKLPNHITLIGFCGAPWTVASYMISGGFIKDHGQNRVFAYQNSRAFNWLLDF 183
++ +R +L + LIGF G+PWT+A+YM+ GG K + Y + +A + LLD
Sbjct: 125 MNAVRTIRHELKGEVPLIGFSGSPWTLATYMVEGGSSKAFTVIKKMMYADPQALHALLDK 184
Query: 184 LSDVSAEYLIAQIHAGVDVIQIFDTHAGCLGEHEFENYAARSVGRIISAVRRKYPNAK-F 242
L+ YL AQI AG + IFDT G L +++ ++ + +I+ + R+ +
Sbjct: 185 LAKSVTLYLNAQIKAGAQAVMIFDTWGGVLTGRDYQQFSLYYMHKIVDGLLRENDGRRVP 244
Query: 243 ISFAKGAGYMLKNYRRLTDSNAIGLDWSVPLSFALELQKEG-PVQGNLDPMRLVVGNQVM 301
++ G T +A+GLDW+ ++ A +QGN+DP L +
Sbjct: 245 VTLFTKGGGQWLEAMAETGCDALGLDWTTDIADARRRVGNKVALQGNMDPSMLYAPPARI 304
Query: 302 IDGVNAILDVLGSGP-FIFNLGHGITPQVDPKNVLDLVKTVRS 343
+ V IL G G +FNLGHGI V P++ V+ V
Sbjct: 305 EEEVATILAGFGHGEGHVFNLGHGIHQDVPPEHAGVFVEAVHR 347
>1t7l_A 5-methyltetrahydropteroyltriglutamate-- homocysteine
methyltransferase; TIM barrel, methyltetrahydrofolate,
zinc; 2.00A {Thermotoga maritima} PDB: 3bq5_A 3bq6_A
1xdj_A 1xr2_A* 1xpg_A* (A:392-766)
Length = 375
Score = 126 bits (316), Expect = 4e-30
Identities = 36/363 (9%), Positives = 89/363 (24%), Gaps = 36/363 (9%)
Query: 1 MNERKQKILE-VLQGNVINPPPIWLMRQAGRYLPEYRQIRKKFKNF------LDMCYTPE 53
R+++ E P++ G + + + K + +
Sbjct: 22 SFRREKEYTERDRIQRERLNLPLFPTTTIGSFPQTPEVRKMRSKYRKGEISKEEYEAFIK 81
Query: 54 YTVELTLQPIRRYNFDAAILFSDILVIADALGRNVRFVENEGPRMDPITTQEIYLLNPNI 113
++ ++ D + ++ P I
Sbjct: 82 EQIKKAIELQEEIGLDVLVHGEFERTDMVEFFAEKLNGIATTQNGWVLSYGSRCYRPPII 141
Query: 114 DLFLNYLLPIFQSISILRKKLPNHITLIGFCGAPWTVASYMISGGFIKDHGQNRVFAYQN 173
+ P+ I + + G P T+ S+ I +
Sbjct: 142 YGTVTRPEPMTLKE-ITYAQSLTEKPVKGMLTGPVTIMSWSYYREDIPERE--------- 191
Query: 174 SRAFNWLLDFLSDVSAEYLIAQIHAGVDVIQIFDTHAGCLGEHE---FENYAARSVGRII 230
+ ++ E + AG+ ++QI + + + Y ++
Sbjct: 192 ------IAYQIALAINEEVKDLEEAGIKIVQIDEPAFREKAPIKKSKWPEYFEWAINAFN 245
Query: 231 SAVRRKYPNAKFISFAKGAGYMLKNYRRLTDSNAIGLDWSVPLSFALELQKEG------P 284
A + + Y + + I ++ S + +
Sbjct: 246 LAANARPETQIHAHMCYSDFNEIIEYIHQLEFDVISIEASRSKGEIISAFENFKGWIKQI 305
Query: 285 VQGNLDPMRLVVGN-QVMIDGVNAILDVLGSGPFIFNLGHGI---TPQVDPKNVLDLVKT 340
G D V + M + V +L VL N G+ ++ ++V
Sbjct: 306 GVGVWDIHSPAVPSINEMREIVERVLRVLPKELIWINPDCGLKTRNWDEVIPSLRNMVAL 365
Query: 341 VRS 343
+
Sbjct: 366 AKE 368
>1u1j_A 5-methyltetrahydropteroyltriglutamate-- homocysteine
methyltransferase; methionine, synthase,
methyltetrahydrofolate; HET: C2F; 2.40A {Arabidopsis
thaliana} (A:1-10,A:129-393)
Length = 275
Score = 124 bits (313), Expect = 1e-29
Identities = 22/227 (9%), Positives = 51/227 (22%), Gaps = 21/227 (9%)
Query: 122 PIFQSISILRKKLPNHITLIGFCGAPWTVASYMISGGFIKDHGQNRVFAYQNSRAFNWLL 181
+ + + P + + + + LL
Sbjct: 18 KAVNEYKEAKAL---GVDTVPVLVGPVSYLLLSKAAKGVDK--------SFELLS---LL 63
Query: 182 DFLSDVSAEYLIAQIHAGVDVIQIFDTHAGCLGEHEFENYAARSVGRIISAVRRKYPNAK 241
+ + E + AG IQ+ + E + + + S +
Sbjct: 64 PKILPIYKEVITELKAAGATWIQLDEPVLVXDLEGQKLQAFTGAYAELESTLSGLNVLV- 122
Query: 242 FISFAKGAGYMLKNYRRLTDSNAIGLDWSVPLSFALELQKEGP-----VQGNLDPMRLVV 296
FA K L A G D ++ P G +D +
Sbjct: 123 ETYFADIPAEAYKTLTSLKGVTAFGFDLVRGTKTLDLVKAGFPEGKYLFAGVVDGRNIWA 182
Query: 297 GNQVMI-DGVNAILDVLGSGPFIFNLGHGITPQVDPKNVLDLVKTVR 342
+ + A+ ++G + + + +
Sbjct: 183 NDFAASLSTLQALEGIVGKDKLVVSTSCSLLHTAVDLINETKLDDEI 229
>2nq5_A 5-methyltetrahydropteroyltriglutamate-- homocysteine
methyltransferase; structural genomics, target 6426D,
PSI; 1.90A {Streptococcus mutans} (A:1-66,A:130-390)
Length = 327
Score = 121 bits (305), Expect = 1e-28
Identities = 27/228 (11%), Positives = 52/228 (22%), Gaps = 32/228 (14%)
Query: 122 PIFQSISILRKKLPNHITLIGFCGAPWTVASYMISGGFIKDHGQNRVFAYQNSRAFNWLL 181
+ R+ + + P T + ++ A +
Sbjct: 73 RLLDLYLEAREVVGD--KAKPVITGPITYVALS--------------TGVEDFTA---AV 113
Query: 182 DFLSDVSAEYLIAQIHAGVDVIQIFDTHAGCLGEHEFENYAARSVGRIISAVRRKYPNAK 241
L + + + AG IQ+ + ++ A V K
Sbjct: 114 KSLLPLYKQVFTELVKAGASYIQVDEPIFVTDEGKDYLQAAKAVYAYFAKEVPDA----K 169
Query: 242 FISFAKGAGYMLKNYRRLTDSNAIGLDWSVPLSFALELQKE------GPVQGNLDPMRLV 295
FI G + +A GLD+ L LE K G +D +
Sbjct: 170 FIFQTYFEGLIDSQVLSQLPVDAFGLDFVYGLEENLEAIKTGAFKGKEIFAGVIDGRNIW 229
Query: 296 VGNQVMIDGVNAILDVLGSGP-FIFNLGHGITPQVDPKNVLDLVKTVR 342
+ V + + + + V
Sbjct: 230 SSDFVKT--SALLETIEEQSAALTIQPSCSLLHVPVTTKNETDLDPVL 275
>2nq5_A 5-methyltetrahydropteroyltriglutamate-- homocysteine
methyltransferase; structural genomics, target 6426D,
PSI; 1.90A {Streptococcus mutans} (A:415-755)
Length = 341
Score = 116 bits (291), Expect = 4e-27
Identities = 44/332 (13%), Positives = 98/332 (29%), Gaps = 36/332 (10%)
Query: 32 LPEYRQIRKKFKNFLDMCYTPEYTVELTLQPIRRYNFDAAILFSDILVIADALGRNVRFV 91
P+ R+IR+ + + + I R+ L D+LV + ++
Sbjct: 11 FPQSREIRRTRLAWKRGDISDAEYKQFIQAEIERWIRIQEDLDLDVLVHGEFERVDMVEF 70
Query: 92 ENEGPRMDPITTQEI-------YLLNPNIDLFLNYLLPIFQSISILRKKLPNHITLIGFC 144
+ T + P I + +L PI ++ + L + + G
Sbjct: 71 FGQKLAGFTTTKFGWVQSYGSRAVKPPIIYGDVQHLEPITVEETVYAQSLTDR-PVKGML 129
Query: 145 GAPWTVASYMISGGFIKDHGQNRVFAYQNSRAFNWLLDFLSDVSAEYLIAQIHAGVDVIQ 204
P T+ ++ I L + + + + +AG+ +IQ
Sbjct: 130 TGPITITNWSFERTDIPRDQ---------------LFNQIGLAIKDEIKLLENAGIAIIQ 174
Query: 205 IFDTHAGCLGE---HEFENYAARSVGRIISAVRRKYPNAKFISFAKGAGYM-LKNYRRLT 260
+ + + + Y +V A + + + + + + R
Sbjct: 175 VDEAALREGLPLRKSKQKAYLDDAVHAFHIATSSVKDETQIHTHMCYSKFDEIIDAIRAL 234
Query: 261 DSNAIGLDWSVPLSFALELQKEGP-----VQGNLDPMRLVVGN-QVMIDGVNAILDVLGS 314
D++ I ++ S +E + G D V + ++ + L L
Sbjct: 235 DADVISIETSRSHGDIIESFETAVYPLGIGLGVYDIHSPRVPTKEEVVANIERPLRQLSP 294
Query: 315 GPFIFNLGHGI---TPQVDPKNVLDLVKTVRS 343
F N G+ + LV +
Sbjct: 295 TQFWVNPDCGLKTRQEPETIAALKVLVAATKE 326
>2ash_A Queuine tRNA-ribosyltransferase; TM1561, tRNA-guanine,
structural genomics, joint center for structural
genomics, JCSG; 1.90A {Thermotoga maritima}
(A:1-102,A:135-381)
Length = 349
Score = 26.8 bits (59), Expect = 4.6
Identities = 11/51 (21%), Positives = 16/51 (31%), Gaps = 3/51 (5%)
Query: 178 NWLLDFLSDVSAEYLIAQIHAGVDVIQIFDTHAGCLGEHEFENYAARSVGR 228
W L+D + QI G D+ +FD C + R
Sbjct: 93 GWKRPILTDSPEISMEVQIALGSDICMVFD---HCPVPDADYEEVKEATER 140
>2bh9_A G6PD, glucose-6-phosphate 1-dehydrogenase; oxidoreductase,
oxidoreductase (CHOH(D)-NADP), carbohydrate metabolism,
glucose metabolism; HET: NAP; 2.5A {Homo sapiens} PDB:
2bhl_A* 1qki_A* (A:1-178)
Length = 178
Score = 26.0 bits (57), Expect = 7.7
Identities = 9/40 (22%), Positives = 16/40 (40%), Gaps = 1/40 (2%)
Query: 114 DLFLNYLLPIFQSISILRKKLPNHITLIGFCGAPWTVASY 153
DL + P + LP + ++G+ + TVA
Sbjct: 16 DLAKKKIYPTIWWL-FRDGLLPENTFIVGYARSRLTVADI 54
Database: mmdb70
Posted date: Jun 20, 2010 3:12 AM
Number of letters in database: 4,956,049
Number of sequences in database: 33,805
Lambda K H
0.324 0.142 0.428
Gapped
Lambda K H
0.267 0.0480 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 33805
Number of Hits to DB: 2,747,089
Number of extensions: 130151
Number of successful extensions: 325
Number of sequences better than 10.0: 1
Number of HSP's gapped: 302
Number of HSP's successfully gapped: 17
Length of query: 346
Length of database: 4,956,049
Length adjustment: 89
Effective length of query: 257
Effective length of database: 1,947,404
Effective search space: 500482828
Effective search space used: 500482828
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.0 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 55 (25.6 bits)