Search to RefSeqHP
BLASTX 2.2.10 [Oct-19-2004]
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.
Query= 20060611S-005603
(835 letters)
Database: RefSeqHP
39,411 sequences; 17,774,539 total letters
Searching..................................................done
Score E
Sequences producing significant alignments: (bits) Value
Alignment gi|NP_061984.2| major histocompatibility complex, class II, DR ... 182 3e-46
Alignment gi|NP_002110.1| major histocompatibility complex, class II, DO ... 122 1e-28
Alignment gi|NP_291032.2| major histocompatibility complex, class II, DP ... 120 1e-27
Alignment gi|XP_949974.1| PREDICTED: similar to HLA class II histocompati... 107 1e-23
Alignment gi|XP_949973.1| PREDICTED: similar to HLA class II histocompati... 107 1e-23
Alignment gi|XP_949971.1| PREDICTED: similar to HLA class II histocompati... 107 1e-23
Alignment gi|XP_945969.1| PREDICTED: similar to HLA class II histocompati... 107 1e-23
Alignment gi|NP_002113.2| major histocompatibility complex, class II, DQ ... 107 2e-23
Alignment gi|NP_064440.1| major histocompatibility complex, class II, DQ ... 106 2e-23
Alignment gi|XP_949969.1| PREDICTED: similar to HLA class II histocompati... 106 2e-23
>ref|NP_061984.2| major histocompatibility complex, class II, DR alpha precursor
[Homo sapiens]
Length = 254
Score = 182 bits (462), Expect = 3e-46
Identities = 98/194 (50%), Positives = 125/194 (64%), Gaps = 1/194 (0%)
Frame = +3
Query: 156 EHVIILPEFYLTPD*SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHL 335
EHVII EFYL PD SG+F FDFD ++ FHV M +ET W L R +++A GAL+++
Sbjct: 29 EHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFASFEAQGALANI 88
Query: 336 AVDKSHLEILIIRSNNPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQ 515
AVDK++LEI+ RSN P T VPP++TVLT V L+ PN L+C + ++ P +V+V L+
Sbjct: 89 AVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWLR 148
Query: 516 NVSPGPVVVSDPLVLVREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPLREQCEF-AS 692
N P VS+ + L REDHLFR FH L F+PSTE YDC VEHW LD PL + EF A
Sbjct: 149 NGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYDCRVEHWGLDEPLLKHWEFDAP 208
Query: 693 HPLLHRLHTSSCVL 734
PL C L
Sbjct: 209 SPLPETTENVVCAL 222
>ref|NP_002110.1| major histocompatibility complex, class II, DO alpha precursor
[Homo sapiens]
Length = 250
Score = 122 bits (306), Expect(2) = 1e-28
Identities = 69/170 (40%), Positives = 89/170 (52%)
Frame = +3
Query: 174 PEFYLTPD*SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHLAVDKSH 353
P FY + SGQF +FD E F V + E W LP +D G L+ +A K+H
Sbjct: 36 PAFYQSYGASGQFTHEFDEEQLFSVDLKKSEAVWRLPEFGDFARFDPQGGLAGIAAIKAH 95
Query: 354 LEILIIRSNNPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQNVSPGP 533
L+IL+ RSN VPP++TVL V L PN L+C + P ++++ L+N
Sbjct: 96 LDILVERSNRSRAINVPPRVTVLPKSRVELGQPNILICIVDNIFPPVINITWLRNGQTVT 155
Query: 534 VVVSDPLVLVREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPLREQCE 683
V+ + DHLFR FH L FVPS E YDC VEHW LD PL E
Sbjct: 156 EGVAQTSFYSQPDHLFRKFHYLPFVPSAEDVYDCQVEHWGLDAPLLRHWE 205
Score = 22.3 bits (46), Expect(2) = 1e-28
Identities = 11/38 (28%), Positives = 17/38 (44%)
Frame = +2
Query: 662 PSSRAMRICISSTPP*TTYIIVCPLDLIVALVRIMIRT 775
P R + + PP +VC L L + LV ++ T
Sbjct: 199 PLLRHWELQVPIPPPDAMETLVCALGLAIGLVGFLVGT 236
>ref|NP_291032.2| major histocompatibility complex, class II, DP alpha 1 precursor
[Homo sapiens]
Length = 260
Score = 120 bits (302), Expect = 1e-27
Identities = 69/182 (37%), Positives = 104/182 (57%)
Frame = +3
Query: 156 EHVIILPEFYLTPD*SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHL 335
+HV F T +G+F F+FD ++ F+V +D +ET W L + +++A G L+++
Sbjct: 35 DHVSTYAAFVQTHRPTGEFMFEFDEDEMFYVDLDKKETVWHLEEFGQAFSFEAQGGLANI 94
Query: 336 AVDKSHLEILIIRSNNPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQ 515
A+ ++L LI RSN+ T PP++TV + V L PN L+C + ++ P +++V L
Sbjct: 95 AILNNNLNTLIQRSNHTQATNDPPEVTVFPKEPVELGQPNTLICHIDKFFPPVLNVTWLC 154
Query: 516 NVSPGPVVVSDPLVLVREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPLREQCEFASH 695
N V++ L L R D+ F FH L FVPS E YDC VEHW LD PL + E A
Sbjct: 155 NGELVTEGVAESLFLPRTDYSFHKFHYLTFVPSAEDFYDCRVEHWGLDQPLLKHWE-AQE 213
Query: 696 PL 701
P+
Sbjct: 214 PI 215
>ref|XP_949974.1| PREDICTED: similar to HLA class II histocompatibility antigen,
DQ(1) alpha chain precursor (DC-4 alpha chain) isoform
10 [Homo sapiens]
Length = 255
Score = 107 bits (267), Expect = 1e-23
Identities = 61/161 (37%), Positives = 89/161 (55%)
Frame = +3
Query: 201 SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHLAVDKSHLEILIIRSN 380
SGQ+ +FD ++ F+V ++ +ET W LP R +D AL+++AV K +L I+I RSN
Sbjct: 45 SGQYSHEFDGDEEFYVDLERKETVWQLPLFRRFRRFDPQFALTNIAVLKHNLNIVIKRSN 104
Query: 381 NPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQNVSPGPVVVSDPLVL 560
+ T P++TV + V L PN L+C + P +V++ L N VS+ L
Sbjct: 105 STAATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWLSNGHSVTEGVSETSFL 164
Query: 561 VREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPLREQCE 683
+ DH F L F+PS + YDC VEHW LD PL + E
Sbjct: 165 SKSDHSFFKISYLTFLPSDDEIYDCKVEHWGLDEPLLKHWE 205
>ref|XP_949973.1| PREDICTED: similar to HLA class II histocompatibility antigen,
DQ(1) alpha chain precursor (DC-4 alpha chain) isoform 9
[Homo sapiens]
Length = 255
Score = 107 bits (267), Expect = 1e-23
Identities = 61/161 (37%), Positives = 89/161 (55%)
Frame = +3
Query: 201 SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHLAVDKSHLEILIIRSN 380
SGQ+ +FD ++ F+V ++ +ET W LP R +D AL+++AV K +L I+I RSN
Sbjct: 45 SGQYSHEFDGDEEFYVDLERKETVWQLPLFRRFRRFDPQFALTNIAVLKHNLNIVIKRSN 104
Query: 381 NPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQNVSPGPVVVSDPLVL 560
+ T P++TV + V L PN L+C + P +V++ L N VS+ L
Sbjct: 105 STAATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWLSNGHSVTEGVSETSFL 164
Query: 561 VREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPLREQCE 683
+ DH F L F+PS + YDC VEHW LD PL + E
Sbjct: 165 SKSDHSFFKISYLTFLPSDDEIYDCKVEHWGLDEPLLKHWE 205
>ref|XP_949971.1| PREDICTED: similar to HLA class II histocompatibility antigen,
DQ(1) alpha chain precursor (DC-4 alpha chain) isoform 8
[Homo sapiens]
Length = 255
Score = 107 bits (267), Expect = 1e-23
Identities = 61/161 (37%), Positives = 89/161 (55%)
Frame = +3
Query: 201 SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHLAVDKSHLEILIIRSN 380
SGQ+ +FD ++ F+V ++ +ET W LP R +D AL+++AV K +L I+I RSN
Sbjct: 45 SGQYSHEFDGDEEFYVDLERKETVWQLPLFRRFRRFDPQFALTNIAVLKHNLNIVIKRSN 104
Query: 381 NPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQNVSPGPVVVSDPLVL 560
+ T P++TV + V L PN L+C + P +V++ L N VS+ L
Sbjct: 105 STAATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWLSNGHSVTEGVSETSFL 164
Query: 561 VREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPLREQCE 683
+ DH F L F+PS + YDC VEHW LD PL + E
Sbjct: 165 SKSDHSFFKISYLTFLPSDDEIYDCKVEHWGLDEPLLKHWE 205
>ref|XP_945969.1| PREDICTED: similar to HLA class II histocompatibility antigen,
DQ(1) alpha chain precursor (DC-4 alpha chain) isoform 1
[Homo sapiens]
Length = 255
Score = 107 bits (267), Expect = 1e-23
Identities = 61/161 (37%), Positives = 89/161 (55%)
Frame = +3
Query: 201 SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHLAVDKSHLEILIIRSN 380
SGQ+ +FD ++ F+V ++ +ET W LP R +D AL+++AV K +L I+I RSN
Sbjct: 45 SGQYSHEFDGDEEFYVDLERKETVWQLPLFRRFRRFDPQFALTNIAVLKHNLNIVIKRSN 104
Query: 381 NPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQNVSPGPVVVSDPLVL 560
+ T P++TV + V L PN L+C + P +V++ L N VS+ L
Sbjct: 105 STAATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWLSNGHSVTEGVSETSFL 164
Query: 561 VREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPLREQCE 683
+ DH F L F+PS + YDC VEHW LD PL + E
Sbjct: 165 SKSDHSFFKISYLTFLPSDDEIYDCKVEHWGLDEPLLKHWE 205
>ref|NP_002113.2| major histocompatibility complex, class II, DQ alpha 1 precursor
[Homo sapiens]
Length = 255
Score = 107 bits (266), Expect = 2e-23
Identities = 60/161 (37%), Positives = 88/161 (54%)
Frame = +3
Query: 201 SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHLAVDKSHLEILIIRSN 380
SGQ+ +FD ++ F+V ++ +ETAW P + +D GAL ++AV K +L I+I R N
Sbjct: 45 SGQYTHEFDGDEQFYVDLERKETAWRWPEFSKFGGFDPQGALRNMAVAKHNLNIMIKRYN 104
Query: 381 NPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQNVSPGPVVVSDPLVL 560
+ T P++TV + V L PN L+C + P +V++ L N VS+ L
Sbjct: 105 STAATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWLSNGQSVTEGVSETSFL 164
Query: 561 VREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPLREQCE 683
+ DH F L F+PS + YDC VEHW LD PL + E
Sbjct: 165 SKSDHSFFKISYLTFLPSADEIYDCKVEHWGLDQPLLKHWE 205
>ref|NP_064440.1| major histocompatibility complex, class II, DQ alpha 2 [Homo
sapiens]
Length = 255
Score = 106 bits (265), Expect = 2e-23
Identities = 60/168 (35%), Positives = 91/168 (54%)
Frame = +3
Query: 180 FYLTPD*SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHLAVDKSHLE 359
FY + SGQ+ +FD ++ F+V ++ +ET W LP + ++D AL ++AV K LE
Sbjct: 38 FYQSHGPSGQYTHEFDGDEEFYVDLETKETVWQLPMFSKFISFDPQSALRNMAVGKHTLE 97
Query: 360 ILIIRSNNPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQNVSPGPVV 539
++ +SN+ T P++TV + V L PN L+C + P +V++ L N
Sbjct: 98 FMMRQSNSTAATNEVPEVTVFSKFPVTLGQPNTLICLVDNIFPPVVNITWLSNGHSVTEG 157
Query: 540 VSDPLVLVREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPLREQCE 683
VS+ L + DH F L F+PS + YDC VEHW LD PL + E
Sbjct: 158 VSETSFLSKSDHSFFKISYLTFLPSADEIYDCKVEHWGLDEPLLKHWE 205
>ref|XP_949969.1| PREDICTED: similar to HLA class II histocompatibility antigen,
DQ(1) alpha chain precursor (DC-4 alpha chain) isoform 7
[Homo sapiens]
Length = 208
Score = 106 bits (265), Expect = 2e-23
Identities = 60/156 (38%), Positives = 87/156 (55%)
Frame = +3
Query: 201 SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHLAVDKSHLEILIIRSN 380
SGQ+ +FD ++ F+V ++ +ET W LP R +D AL+++AV K +L I+I RSN
Sbjct: 45 SGQYSHEFDGDEEFYVDLERKETVWQLPLFRRFRRFDPQFALTNIAVLKHNLNIVIKRSN 104
Query: 381 NPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQNVSPGPVVVSDPLVL 560
+ T P++TV + V L PN L+C + P +V++ L N VS+ L
Sbjct: 105 STAATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWLSNGHSVTEGVSETSFL 164
Query: 561 VREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPL 668
+ DH F L F+PS + YDC VEHW LD PL
Sbjct: 165 SKSDHSFFKISYLTFLPSDDEIYDCKVEHWGLDEPL 200
Database: RefSeqHP
Posted date: Aug 2, 2006 12:57 AM
Number of letters in database: 17,774,539
Number of sequences in database: 39,411
Lambda K H
0.318 0.134 0.401
Gapped
Lambda K H
0.267 0.0410 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Hits to DB: 34,769,469
Number of Sequences: 39411
Number of extensions: 922065
Number of successful extensions: 2538
Number of sequences better than 1.0e-05: 10
Number of HSP's better than 0.0 without gapping: 2271
Number of HSP's successfully gapped in prelim test: 0
Number of HSP's that attempted gapping in prelim test: 0
Number of HSP's gapped (non-prelim): 2525
length of database: 17,774,539
effective HSP length: 101
effective length of database: 13,794,028
effective search space used: 2427748928
frameshift window, decay const: 40, 0.1
T: 12
A: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
Search to RefSeqMP
BLASTX 2.2.10 [Oct-19-2004]
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.
Query= 20060611S-005603
(835 letters)
Database: RefSeqMP
45,328 sequences; 21,768,885 total letters
Searching..................................................done
Score E
Sequences producing significant alignments: (bits) Value
Alignment gi|NP_034511.2| histocompatibility 2, class II antigen E alpha ... 168 5e-42
Alignment gi|NP_032232.1| histocompatibility 2, O region alpha locus [Mus... 121 1e-28
Alignment gi|NP_034508.2| histocompatibility 2, class II antigen A, alpha... 107 1e-23
>ref|NP_034511.2| histocompatibility 2, class II antigen E alpha [Mus musculus]
Length = 255
Score = 168 bits (426), Expect = 5e-42
Identities = 84/194 (43%), Positives = 121/194 (62%)
Frame = +3
Query: 123 LEDSKIMTYHREHVIILPEFYLTPD*SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCT 302
+ K EH II EFYL PD G+F FDFD ++ FHV ++ ET W L +
Sbjct: 18 MSSQKSWAIKEEHTIIQAEFYLLPDKRGEFMFDFDGDEIFHVDIEKSETIWRLEEFAKFA 77
Query: 303 NYDAHGALSHLAVDKSHLEILIIRSNNPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQY 482
+++A GAL+++AVDK++L+++ RSNN P V P++TVL+ V+L PN L+C + ++
Sbjct: 78 SFEAQGALANIAVDKANLDVMKERSNNTPDANVAPEVTVLSRSPVNLGEPNILICFIDKF 137
Query: 483 PPQMVSVGRLQNVSPGPVVVSDPLVLVREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDN 662
P +V+V +N P VS+ + L R+DHLFR FH L F+PST+ YDC V+HW L+
Sbjct: 138 SPPVVNVTWFRNGRPVTEGVSETVFLPRDDHLFRKFHYLTFLPSTDDFYDCEVDHWGLEE 197
Query: 663 PLREQCEFASHPLL 704
PLR+ EF LL
Sbjct: 198 PLRKHWEFEEKTLL 211
>ref|NP_032232.1| histocompatibility 2, O region alpha locus [Mus musculus]
Length = 250
Score = 121 bits (303), Expect(2) = 1e-28
Identities = 68/170 (40%), Positives = 91/170 (53%)
Frame = +3
Query: 174 PEFYLTPD*SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHLAVDKSH 353
P FY + D SGQF +FD E F V + E W LP + D L +++ K+H
Sbjct: 36 PAFYQSYDASGQFTHEFDGEQIFSVDLKNEEVVWRLPEFGDFAHSDFQSGLMSISMIKAH 95
Query: 354 LEILIIRSNNPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQNVSPGP 533
L+IL+ RSN +VPP++TVL V L PN L+C + P +++V L+N P
Sbjct: 96 LDILVERSNRTRAVSVPPRVTVLPKTRVELGKPNVLICIVDDIFPPVINVTWLRNSQPIT 155
Query: 534 VVVSDPLVLVREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPLREQCE 683
V+ + +H FR FH L FVPS E YDC VEHW LD PL + E
Sbjct: 156 KGVAQTSFYSQPNHRFRKFHYLTFVPSAEDVYDCKVEHWGLDTPLLQHWE 205
Score = 23.9 bits (50), Expect(2) = 1e-28
Identities = 9/29 (31%), Positives = 18/29 (62%)
Frame = +2
Query: 689 ISSTPP*TTYIIVCPLDLIVALVRIMIRT 775
+ + PP TT ++C L L++ L+ ++ T
Sbjct: 208 VLTPPPDTTETLICGLGLVLGLMGCLLGT 236
>ref|NP_034508.2| histocompatibility 2, class II antigen A, alpha [Mus musculus]
Length = 256
Score = 107 bits (267), Expect = 1e-23
Identities = 58/167 (34%), Positives = 89/167 (53%)
Frame = +3
Query: 183 YLTPD*SGQFKFDFDCEDTFHVYMDPRETAWPLP*LVRCTNYDAHGALSHLAVDKSHLEI 362
Y +P GQ+ F+FD ++ F+V +D +ET W LP + ++D G L ++AV K +L +
Sbjct: 40 YQSPGDIGQYTFEFDGDELFYVDLDKKETVWMLPEFGQLASFDPQGGLQNIAVVKHNLGV 99
Query: 363 LIIRSNNPPQTTVPPKMTVLTYKLVHLQ*PNFLLCCMAQYPPQMVSVGRLQNVSPGPVVV 542
L RSN+ P T P+ TV V L PN L+C + P ++++ L+N V
Sbjct: 100 LTKRSNSTPATNEAPQATVFPKSPVLLGQPNTLICFVDNIFPPVINITWLRNSKSVADGV 159
Query: 543 SDPLVLVREDHLFRDFHSLCFVPSTEHDYDCHVEHW*LDNPLREQCE 683
+ V D+ F L F+PS + YDC VEHW L+ P+ + E
Sbjct: 160 YETSFFVNRDYSFHKLSYLTFIPSDDDIYDCKVEHWGLEEPVLKHWE 206
Database: RefSeqMP
Posted date: Aug 2, 2006 12:58 AM
Number of letters in database: 21,768,885
Number of sequences in database: 45,328
Lambda K H
0.318 0.134 0.401
Gapped
Lambda K H
0.267 0.0410 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Hits to DB: 41,468,326
Number of Sequences: 45328
Number of extensions: 1077323
Number of successful extensions: 2747
Number of sequences better than 1.0e-05: 3
Number of HSP's better than 0.0 without gapping: 2536
Number of HSP's successfully gapped in prelim test: 0
Number of HSP's that attempted gapping in prelim test: 0
Number of HSP's gapped (non-prelim): 2743
length of database: 21,768,885
effective HSP length: 102
effective length of database: 17,145,429
effective search space used: 3000450075
frameshift window, decay const: 40, 0.1
T: 12
A: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)