AIRBabel immunoglobulin and T-cell receptor allele sequences · leaders · RSSs
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Coverage is partial. Citations arrive two ways: a source publishes them with its records, or AIRBabel mines a paper's full text and supplements. Neither is exhaustive; most of what is loaded today comes from curated sets that carry their own references. An empty result therefore means AIRBabel holds no citation linking that paper to an allele, not that the paper describes none. Treat a linked record as evidence within AIRBabel and an empty result as absence of recorded linkage.

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Sequence: nucleotide similarity (exact, sub/superstring, edit-distance)

Try an example: allele namehuman IGHV1-69*01 server UIDHUMAN-VQLNRZF6P retired nameIGKV1D-17*02 nucleotidepartial sequence amino acidprotein fragment publicationPMID 29163486 cross-speciesmouse IGHV5-17*01 → human
This name matches more than one species; the sequences differ. See the Species column and open the record you mean.

100 results (top 100 shown; more may match) for query CAGGTTCAGCTGGTGCAGTCTGGAGCTGAGGTGAAGAAGCCTGGGGCCTCAGTGAAG

Human 69 IGHV1-18*03: 100.0% IGHV1-18*01_S2706: 100.0% IGHV1-18*01_S2590: 100.0% IGHV1-18*02: 100.0% IGHV1-18*04: 100.0% IGHV1-18*01_S4206: 100.0% IGHV1-18*01_S8907: 100.0% IGHV1-18*01: 100.0% IGHV1-3*02: 98.2% IGHV1-18*01_S0898: 98.2% IGHV1-18*01_S1946: 98.2% IGHV1-46*01_S9407: 96.5% IGHV1-46*01_S7985: 96.5% IGHV1-46*03: 96.5% IGHV1-46*01_S6326: 96.5% IGHV1-46*01: 96.5% IGHV1-46*04: 96.5% IGHV1-46*01_S6374: 96.5% IGHV1-46*03_S3473: 96.5% IGHV1-46*01_S6387: 96.5% IGHV1-46*01_S4763: 96.5% IGHV1-46*02: 96.5% IGHV1/OR15-1*04: 96.5% IGHV1-8*02: 96.5% IGHV1-8*03: 96.5% IGHV1-8*01_S8366: 96.5% IGHV1-2*02: 96.5% IGHV1-2*05: 96.5% IGHV1/OR15-1*03: 96.5% IGHV1-2*07: 96.5% IGHV1-2*04: 96.5% IGHV1/OR15-1*01: 96.5% IGHV1-8*01: 96.5% IGHV1-2*09: 96.5% IGHV1/OR15-1*02: 96.5% IGHV1-8*02_S0401: 96.5% IGHV1-2*01: 96.5% IGHV1-2*04: 96.5% IGHV1-2*06: 96.5% IGHV1-8*01_S1118: 96.5% IGHV1-3*03: 96.5% IGHV1-3*03_S1731: 96.5% IGHV1-3*03_S4882: 96.5% IGHV1-3*03_S6933: 96.5% IGHV1/OR15-2*02: 96.5% IGHV1/OR21-1*01: 96.5% IGHV1/OR15-5*02: 96.5% IGHV1-69*01_S6671: 94.7% IGHV1-69*10_S8847: 94.7% IGHV1-8*01_S1197: 94.7% IGHV1-3*04: 94.7% IGHV1-3*01_S8894: 94.7% IGHV1-3*04: 94.7% IGHV1-3*01: 94.7% IGHV1-3*01_S7244: 94.7% IGHV1-3*01_S3542: 94.7% IGHV1-3*01_S4056: 94.7% IGHV1-3*04: 94.7% IGHV1-3*01_S9294: 94.7% IGHV1-69*04_S1700: 94.7% IGHV1-69*10_S6227: 94.7% IGHV1-69*10: 94.7% IGHV1-69*13_S0016: 94.7% IGHV1-69*15_S4396: 94.7% IGHV1-69*10_S2065: 94.7% IGHV1-69*04_S1614: 94.7% IGHV1-69*13_S9835: 94.7% IGHV1-69*13: 94.7% IGHV1-69*13_S5445: 94.7% Rhesus macaque 14 IGHV1-AFG*01_S9698: 96.5% LJI.Rh_IGHV1.193_S2680: 96.5% IGHV1-NL_2*01_S0023: 96.5% IGHV1-198*01: 96.5% IGHV1-70*03: 94.7% IGHV1-70*01: 94.7% IGHV1-2BLY*07_g49t_c69g_g79a_c90t_t105c_g106a_a107g_c111t_t112g_a113t_g133a_c134a_c137t_t158c_163ttttagttat172_a174t_a175g_a177g_c185g_g187t_g190t_g191t_c194t_a196t_198----a202_c205t_a206t_g207t_a209t_g210t_t211c_c213g_c214t_g216a_g221c_c222a_g224a_a225t_g226t_230-----ggg237_g239t_a242t_a244g_c245a_c248g_g249a_c251t_g252c_254aatt257_259agaa262_c264t_a265c_g268a_a269t_g270a_t272a_g275a_a277t_g278t_g282c_a283t_t286a_c287t_291-------t298_c300t_g301t_306aata309_311caatctct318: 94.7% IGHV1-2BLY*07_g49t_c69g_g79a_t88c_c90t_t105c_g106a_a107g_c111t_t112g_a113t_g133a_c134a_c137t_t158c_163ttttagt169_171atttg175_a177g_c185g_t186a_g187t_g190t_g191t_c194t_a196t_198----a202_c205t_a206t_g207t_a209t_g210t_t211c_c213g_c214t_g216a_g221c_c222a_g224a_a225t_g226t_230ggtattgt237_g241a_a242t_c243g_245atcaa249_c251t_g252t_g254a_c255g_c257a_g259t_c261t_t262g_c264t_t266c_g267a_g270a_273tcctctgaatc283_g289t_a290t_g292t_c294a_296----299_g301a_g303c_t304a_a308t_311--------318: 94.7% IGHV1-105*01_S0606: 94.7% IGHV1S2*01: 94.7% IGHV1S18*01: 94.7% IGHV7-86*01_W5624: 94.7% IGHV7-86*01_W9392: 94.7% IGHV1-2BLY*07_g24a_g34a_g49t_c69g_g79a_c90t_t105c_g106a_a107g_t112a_a113t_g133a_c134a_c137t_t158c_163ttttagttat172_a174t_a175g_a177g_c185g_t186a_g187t_g190t_g191t_c194t_a196t_198----a202_c205t_a206t_g207t_a209t_g210t_t211c_c213g_c214t_g216a_g221c_c222a_g224a_a225t_g226t_230-----ggg237_g239t_a242t_a244g_c245a_c248g_g249a_c251t_g252c_254aatt257_259agaa262_c264t_a265c_g268a_a269t_g270a_t272a_g275a_a277t_g278t_g282c_a283t_t286a_c287t_291-------t298_c300t_g301t_306aaca309_311caatctct318: 94.7% Gorilla 11 IGHV1-18*02: 100.0% IGHV1-46*01: 96.5% IGHV1-2*01: 96.5% IGHV1-12*01: 96.5% IGHV1-12*03: 96.5% IGHV1-12*02: 96.5% IGHV1-3*03: 96.5% IGHV1-3*01: 96.5% IGHV1-3*04: 96.5% IGHV1-18*01: 96.5% IGHV1-8*03: 94.7% Sumatran orangutan 4 IGHV1-80*02: 96.5% IGHV1-6*01: 96.5% IGHV1-6*02: 96.5% IGHV1-80*01: 94.7% Bornean orangutan 2 IGHV1-80*01: 96.5% IGHV1-80*02: 94.7% 94% 97% 100%

% identity by species; each dot is one match (100 shown).

What do these match types mean?
exact
The query sequence and the stored sequence are identical after normalisation; same hash, so the same allele, whatever either is called.
substring
One sequence is fully contained in the other: your query is a fragment of this allele, or this allele is a fragment of your query. No mismatches.
similar
Neither exact nor contained: ranked by % identity (how it is computed). Read the Identity column with it.
name
Matched on a label, not on sequence. A name match says nothing about the sequence; the same name denotes different sequences in different species.
cached
Served from the precomputed neighbour cache. Same identity calculation, computed ahead of time.
protein_uid
Matched a protein UID: these V alleles differ in nucleotide sequence but translate to the same amino-acid sequence.
superseded
Not a match type but a record status: IMGT has since published this allele at a different extent. The tag links to the current record.
Server UID Species LocusType Match Identity Length Find similar Allele names
HUMAN-VLT7VBSGW HUMAN IGH V substring 100.0% 296 nt nt aa IGHV1-18*03
HUMAN-VTRCXHB6B HUMAN IGH V substring 100.0% 296 nt nt aa IGHV1-18*01_S2706
HUMAN-VLDLKNTLC HUMAN IGH V substring 100.0% 296 nt nt aa IGHV1-18*01_S2590
GORILLA-VQKJHUTD5 GORILLA IGH V substring 100.0% 296 nt nt aa IGHV1-18*02
HUMAN-VC7RB555D HUMAN IGH V substring 100.0% 276 nt nt aa IGHV1-18*02
HUMAN-V4EPA7AR4 HUMAN IGH V substring 100.0% 296 nt nt aa IGHV1-18*04
HUMAN-VJUH2L7J6 HUMAN IGH V substring 100.0% 296 nt nt aa IGHV1-18*01_S4206
HUMAN-VSIVPG3W3 HUMAN IGH V substring 100.0% 296 nt nt aa IGHV1-18*01_S8907
HUMAN-VGRODEYPM HUMAN IGH V substring 100.0% 296 nt nt aa IGHV1-18*01
HUMAN-VWWWWJKNC HUMAN IGH V similar 98.2% 296 nt nt aa IGHV1-3*02
HUMAN-VKDCGYXFG HUMAN IGH V similar 98.2% 296 nt nt aa IGHV1-18*01_S0898
HUMAN-VSFFDTQ4P HUMAN IGH V similar 98.2% 296 nt nt aa IGHV1-18*01_S1946
HUMAN-VYO2B7RUP HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-46*01_S9407
HUMAN-V2WUJ6AY5 HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-46*01_S7985
HUMAN-V4ER3KLPA HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-46*03
HUMAN-VSOGVK7OP HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-46*01_S6326
HUMAN-VB2FX4HMM HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-46*01
ORANGBOR-VJFXSGHDK ORANGBOR IGH V similar 96.5% 296 nt nt aa IGHV1-80*01
HUMAN-VSUX3PM3K HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-46*04
RHESUS-VB2FX4HMM RHESUS IGH V similar 96.5% 296 nt nt aa IGHV1-AFG*01_S9698
HUMAN-V5QV4KULZ HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-46*01_S6374
HUMAN-VWIQD5XWC HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-46*03_S3473
HUMAN-VT32SQS3B HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-46*01_S6387
ORANGSUM-VJFXSGHDK ORANGSUM IGH V similar 96.5% 296 nt nt aa IGHV1-80*02
GORILLA-VNQJTLICI GORILLA IGH V similar 96.5% 296 nt nt aa IGHV1-46*01
HUMAN-V4V56RCMW HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-46*01_S4763
HUMAN-VZRCDFOJZ HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-46*02
ORANGSUM-VMIUI3TON ORANGSUM IGH V similar 96.5% 296 nt nt aa IGHV1-6*01
HUMAN-VJ3Q7TUJH HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1/OR15-1*04
GORILLA-VM7IEPYRG GORILLA IGH V similar 96.5% 296 nt nt aa IGHV1-2*01
HUMAN-VG334FCKE HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-8*02
HUMAN-VN3VTKK7I HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-8*03
GORILLA-VVIQTAO6R GORILLA IGH V similar 96.5% 296 nt nt aa IGHV1-12*01
HUMAN-VAYIU42MV HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-8*01_S8366
HUMAN-V4ZQZGA5J HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-2*02
RHESUS-VE7RUDEH2 RHESUS IGH V similar 96.5% 296 nt nt aa LJI.Rh_IGHV1.193_S2680
HUMAN-VEDXSKPDD HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-2*05
HUMAN-VIYKXZXZX HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1/OR15-1*03
HUMAN-VVQMTOQUQ HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-2*07
HUMAN-VDVR3SYLP HUMAN IGH V similar superseded 96.5% 294 nt nt aa IGHV1-2*04
HUMAN-VP4Q7AZBM HUMAN IGH V similar 96.5% 294 nt nt aa IGHV1/OR15-1*01
HUMAN-VLVB27MDK HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-8*01
HUMAN-V35RLULJX HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-2*09
HUMAN-V6QS3B3LT HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1/OR15-1*02
HUMAN-VOVAKBDSI HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-8*02_S0401
GORILLA-VMT6JUJ65 GORILLA IGH V similar 96.5% 296 nt nt aa IGHV1-12*03
HUMAN-VPDYSK4ST HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-2*01
HUMAN-VOOT5ZFDD HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-2*04
HUMAN-VLTYQZPW7 HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-2*06
RHESUS-VPNVP7I4L RHESUS IGH V similar 96.5% 296 nt nt aa IGHV1-NL_2*01_S0023
HUMAN-VVPQ5TBBS HUMAN IGH V similar 96.5% 295 nt nt aa IGHV1-8*01_S1118
GORILLA-VNNRAQYQN GORILLA IGH V similar 96.5% 296 nt nt aa IGHV1-12*02
GORILLA-VU3HMFEOV GORILLA IGH V similar 96.5% 296 nt nt aa IGHV1-3*03
GORILLA-VLG22KOIR GORILLA IGH V similar 96.5% 296 nt nt aa IGHV1-3*01
HUMAN-VQD7NRQ47 HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-3*03
HUMAN-VXVKECOOE HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-3*03_S1731
GORILLA-VZLEE3BN3 GORILLA IGH V similar 96.5% 296 nt nt aa IGHV1-3*04
HUMAN-VFPD6MFEC HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-3*03_S4882
HUMAN-V4CTBXXZM HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1-3*03_S6933
HUMAN-VOWWIOUBS HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1/OR15-2*02
GORILLA-V6R5HKYVQ GORILLA IGH V similar 96.5% 289 nt nt aa IGHV1-18*01
RHESUS-VHPTZNQJ5 RHESUS IGH V similar 96.5% 296 nt nt aa IGHV1-198*01
ORANGSUM-VL6POUEDA ORANGSUM IGH V similar 96.5% 296 nt nt aa IGHV1-6*02
HUMAN-VSQZ4PSO5 HUMAN IGH V similar 96.5% 296 nt nt aa IGHV1/OR21-1*01
HUMAN-VARE7KEFE HUMAN IGH V similar 96.5% 294 nt nt aa IGHV1/OR15-5*02
ORANGSUM-VQ3GT66A7 ORANGSUM IGH V similar 94.7% 296 nt nt aa IGHV1-80*01
ORANGBOR-VOVSJKY4M ORANGBOR IGH V similar 94.7% 296 nt nt aa IGHV1-80*02
RHESUS-VB7LNOBOS RHESUS IGH V similar 94.7% 296 nt nt aa IGHV1-70*03
RHESUS-V75M3TFL4 RHESUS IGH V similar 94.7% 296 nt nt aa IGHV1-70*01
RHESUS-VABLRS4IB RHESUS IGH V similar 94.7% 280 nt nt aa IGHV1-2BLY*07_g49t_c69g_g79a_c90t_t105c_g106a_a107g_c111t_t112g_a113t_g133a_c134a_c137t_t158c_163ttttagttat172_a174t_a175g_a177g_c185g_g187t_g190t_g191t_c194t_a196t_198----a202_c205t_a206t_g207t_a209t_g210t_t211c_c213g_c214t_g216a_g221c_c222a_g224a_a225t_g226t_230-----ggg237_g239t_a242t_a244g_c245a_c248g_g249a_c251t_g252c_254aatt257_259agaa262_c264t_a265c_g268a_a269t_g270a_t272a_g275a_a277t_g278t_g282c_a283t_t286a_c287t_291-------t298_c300t_g301t_306aata309_311caatctct318
RHESUS-VQFY2OBBC RHESUS IGH V similar 94.7% 280 nt nt aa IGHV1-2BLY*07_g49t_c69g_g79a_t88c_c90t_t105c_g106a_a107g_c111t_t112g_a113t_g133a_c134a_c137t_t158c_163ttttagt169_171atttg175_a177g_c185g_t186a_g187t_g190t_g191t_c194t_a196t_198----a202_c205t_a206t_g207t_a209t_g210t_t211c_c213g_c214t_g216a_g221c_c222a_g224a_a225t_g226t_230ggtattgt237_g241a_a242t_c243g_245atcaa249_c251t_g252t_g254a_c255g_c257a_g259t_c261t_t262g_c264t_t266c_g267a_g270a_273tcctctgaatc283_g289t_a290t_g292t_c294a_296----299_g301a_g303c_t304a_a308t_311--------318
GORILLA-VBCKUWIY5 GORILLA IGH V similar 94.7% 296 nt nt aa IGHV1-8*03
HUMAN-VCPGKBCF5 HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*01_S6671
HUMAN-VMV6YIVAB HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*10_S8847
HUMAN-V5YCPF4MX HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-8*01_S1197
HUMAN-VPV3SPXLT HUMAN IGH V similar superseded 94.7% 276 nt nt aa IGHV1-3*04
RHESUS-VGYU3S6ML RHESUS IGH V similar 94.7% 296 nt nt aa IGHV1-105*01_S0606
RHESUS-VVZT2AYGA RHESUS IGH V similar 94.7% 296 nt nt aa IGHV1S2*01
HUMAN-VXRXARV3R HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-3*01_S8894
HUMAN-VMMERDLIZ HUMAN IGH V similar 94.7% 295 nt nt aa IGHV1-3*04
HUMAN-V6VZTO4T6 HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-3*01
RHESUS-VJ6P5XH4G RHESUS IGH V similar 94.7% 296 nt nt aa IGHV1S18*01
HUMAN-VHT4S3IP3 HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-3*01_S7244
HUMAN-VUJMITTEJ HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-3*01_S3542
HUMAN-VGAFLW3QP HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-3*01_S4056
HUMAN-VMHOTNTCZ HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-3*04
HUMAN-VDE7BBIT7 HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-3*01_S9294
RHESUS-VERXCZNKG RHESUS IGH V similar 94.7% 294 nt nt aa IGHV7-86*01_W5624
RHESUS-VEZAVH63X RHESUS IGH V similar 94.7% 294 nt nt aa IGHV7-86*01_W9392
HUMAN-VMZHBXOX3 HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*04_S1700
HUMAN-V2BYK5ZT4 HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*10_S6227
HUMAN-V2PH3YJMP HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*10
HUMAN-V4DF6ROXV HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*13_S0016
HUMAN-VM3M4WGM2 HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*15_S4396
HUMAN-VW5JTAMOP HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*10_S2065
RHESUS-VVSQAJHPU RHESUS IGH V similar 94.7% 280 nt nt aa IGHV1-2BLY*07_g24a_g34a_g49t_c69g_g79a_c90t_t105c_g106a_a107g_t112a_a113t_g133a_c134a_c137t_t158c_163ttttagttat172_a174t_a175g_a177g_c185g_t186a_g187t_g190t_g191t_c194t_a196t_198----a202_c205t_a206t_g207t_a209t_g210t_t211c_c213g_c214t_g216a_g221c_c222a_g224a_a225t_g226t_230-----ggg237_g239t_a242t_a244g_c245a_c248g_g249a_c251t_g252c_254aatt257_259agaa262_c264t_a265c_g268a_a269t_g270a_t272a_g275a_a277t_g278t_g282c_a283t_t286a_c287t_291-------t298_c300t_g301t_306aaca309_311caatctct318
HUMAN-V4NKKLWQX HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*04_S1614
HUMAN-VVIDRDGGE HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*13_S9835
HUMAN-VS325J25N HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*13
HUMAN-VDGI3ZFPY HUMAN IGH V similar 94.7% 296 nt nt aa IGHV1-69*13_S5445
Get this result from the API 
curl -X POST "/api/search/sequence?category=coding&partial=true" \
  -H "content-type: application/json" \
  -d '{"sequence": "CAGGTTCAGCTGGTGCAGTCTGGAGCTGAGGTGAAGAAGCCTGGGGCCTCAGTGAAG"}'

Full endpoint list in the API reference; a runnable Python client on the tutorial page.