Only the *01 allele of each functional, ORF and in-frame pseudogenes C-REGION is shown.

Functionality is shown between:
- parentheses, (F) and (P), when the accession number refers to rearranged genomic DNA or cDNA and the corresponding germline gene has not yet been isolated.
- brackets, [F] and [P], when the accession number refers to genomic DNA, but not known as being germline or rearranged.

Dots indicate gaps according to the IMGT unique numbering. Blanks at the 5' and/or 3' end indicate partial sequences.

Letters in red correspond to amino acids which are polymorphic in the other alleles.
For C-REGIONs, letters in bold correspond to additional positions in the IMGT unique numbering.
For C-REGIONs, letters between parentheses correspond to amino acids resulting from the splicing.

N (Asn, asparagine) of potential N-glycosylation sites (NXS/T, where X is different from P), (N-linked glycosylation) is shown is green (site is underlined in CHS and in pages edited before 14/10/2009).

				
                    A        AB     B           BC         C     CD      D          DE           E      EF   F          FG            G              CHS
                 (1-15)          (16-26)     (27-38)    (39-45)       (77-84)                 (85-96)     (97-104)   (105-117)    (118-128)   
             ——————————————>   ——————————> ———————————> ——————>       ———————>              ———————————>  ———————> ————————————> ——————————>  
groupC-GenesAccNum
             1        10  15   16  20 2326 27        38 3941 45       77 80 84              85  89    96  97   104 105       117 118121     130       140      150
     87654321|........|....|123|...|..|..| |..........| |.|...|1234567|..|...|12345677654321|...|......|12|......| |...........| |..|........|.........|.........|
EX1
TRATRAC*01Btau3.1_Chr10.30 F
      (X)VKDPNPTVYQLRSPQ........SSDTSVCLFT DFDS.....NQV NMEKIMG.......SEGSTVHKTNSTVLN.MEILGSKSNGIVTWGN......TSDAGC EYTFNE.TIPFAS SL
TRDTRDC*01Btau3.1_Chr10.30 F
     (X)SQPAASPSVFVMKNG...........TNVACLVK EFYP....KDVT ISLQSSKKI.....IEYDPAIAISPG.......GKYSAVKLGQYGD......PDSVTC SVEHNK.QTWHST DFEPKKTIP
TRGTRGC1*01D90409 F #c (1)
   (E)RNLEADTSPKPTVFLPSIAEINH..DNAGTYLCLLE KFFP....DVIT VSWRAKNDKRAL..PSQQGNTMKTKD.......TYMKFSWLTVTEN....SMDKQHVC VVKHKKNIGGIDQ EIIFPSIKE
TRGC2*01D90411 F #c (2)
   (E)RNLEADTSPKPTVFLPSIAEINH..DNAGTYLCLLE KFFP....DVIT VSWRAKNDKRAL..PSQQGNTMKTKD.......TYMKLSWLTVTEN....SMDKQHVC VVKHKKNIGGIDQ EIIFPSIKE
TRGC3*01D90414 F #c
   (D)RDLDIDMSPKPTMFLPSITEIKR..ENTGTYLCLLE NFFP....HVIK VYWREKRGNRVL..PSQQGNTVKTAD.......TYMKFSWLTVSGN....SMDKEHIC IVKHEKNKTGDNQ EILFPPVNE
TRGC4*01X63680 F #c
   (D)RNLATDISPKPTIFLPSIAEINH..SKTGTYLCLLE KFFP....DIIK VYWKEKDGNKAL..PSQQGNTMKTTD.......TYMKLSWLTVTEN....SMDKEHIC VVQHERNIGGINQ EILFPSINE
EX2
                    [EX2A]                      [EX2B]               [EX2C]                  [EX2]
TRATRAC*01Btau3.1_Chr10.30 F
                                                                                          (E)ISCNAKLVEKSFET
TRDTRDC*01Btau3.1_Chr10.30 F
                                                                                (E)TTPKPMAYENSTKAEAPVTCQEPQ
TRGTRGC1*01D90409 F #c
   (V)VTSLVPTTEPPTTKPPTTEPPTTEPPNDCLTDES (K)LTGTGSKKACLKDGS     (D)TNSTKACLEGES 
TRGC2*01D90411 F #c
   (V)VTSLVPTTEPPTA..........EPPNDCLTDES  (I)TDTGSKKACLKDGS     (D)TNSTKACLEGKS
TRGC3*01D90414 F #c
   (V)VTSVVTATKPP...............NDGLKDKK                    (K)QVPVVNSTKACLKDEN
TRGC4*01X63680 F #c
   (V)VSSIVPTTESP...............SDCLNHDS (K)VTGTGSKKACLKDES (E)VTADNNSTKVCLKDES
                                               CONNECTING_REGION
EX3
                               [EX3]
TRATRAC*01Btau3.1_Chr10.30 F
      (D)INLNSQNLSVIVFRILLLKVVGFNLLMTLRL.....WSS
TRDTRDC*01Btau3.1_Chr10.30 F
      (V)QPGKVNMMSLSVLGLRMLFAKSVAVNFLLTAKLFFF
TRGTRGC1*01D90409 F #c
   (S)TLQLQLMNTSAAYYTYLLLLFLSTVYFVVIISCVF....RRTGVC
TRGC2*01D90411 F #c
   (S)TLQLQLMNTSAAYYTYLLLLLLSTVYFAVIISCVF....RRTGVCCDRKIS
TRGC3*01D90414 F #c
   (N)TLQLHLMNTSA.YYTYLLLLITSTVYLVIITSCVF....RRTGVCGIQKSS
TRGC4*01X63680 F #c
   (N)TLQLQLMNTSA.YYTYLLLLLKSVVYCIIITSCVF....RRTGICCDGKNL
  CONNECTING_REGION | TRANSMEMBRANE-REGION  | CYTOPLASMIC-REGION

#c: rearranged cDNA

IMGT notes:
(1) The sequence described in the manuscript is different from the one submitted to the EMBL data library. Nucleotide t at position 738 in EMBL flat file (codon 20 in EX3) which may represent a submission error, nucleotide c in the manuscript (F20>L). Nucleotides gc (positions 804-805 in EMBL flat file (codon 42 in EX3) which may represent a submission error, nucleotides tg in the manuscript (V42>C) (2): The sequence described in the manuscript is different from the one submitted to EMBL: DELETION of 1 nucleotide a (between positions 440-441) which may represent a submission error leading to a frameshift.

Other notes:
Bovine (Bos taurus) germline sequences were extracted from The Bovine Genome Database, Assembly 3.1 (Btau3.1), based on [1]. The localization of the sequences in the Btau3.1 project is indicated in the accession number after the underscore.
Sequences were annotated and entered in IMGT/LIGM-DB and flat files were generated by IMGT®.

IMGT references:
[1] Herzig, C.T. et al., BMC Genomics, 11, 100-100 (2010). PMID: 20144200.