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Table 3 Invariant TCRs observed in shared TRA sequences

From: A new high-throughput sequencing method for determining diversity and similarity of T cell receptor (TCR) α and β repertoires and identifying potential new invariant TCR α chains

Shared Individualsa

TRAV

TRAJ

CDR3b

Invariant TCRc

16

TRAV1-2

TRAJ33

CAVRDSNYQLIW

MAIT-like

16

TRAV1-2

TRAJ33

CAVMDSNYQLIW

MAIT-like

15

TRAV1-2

TRAJ33

CAVLDSNYQLIW

MAIT-like

14

TRAV1-2

TRAJ12

CAVMDSSYKLIF

MAIT-like

13

TRAV1-2

TRAJ33

CAVTDSNYQLIW

MAIT-like

13

TRAV1-2

TRAJ20

CAVRDGDYKLSF

MAIT-like

13

TRAV1-2

TRAJ33

CAVKDSNYQLIW

MAIT-like

11

TRAV1-2

TRAJ33

CAAMDSNYQLIW

MAIT-like

11

TRAV1-2

TRAJ33

CAALDSNYQLIW

MAIT-like

10

TRAV9-2

TRAJ20

CALNDYKLSF

 

10

TRAV1-2

TRAJ33

CAVVDSNYQLIW

MAIT-like

10

TRAV10

TRAJ18

CVVSDRGSTLGRLYF

iNKT-like

10

TRAV1-2

TRAJ33

CAVIDSNYQLIW

MAIT-like

10

TRAV13-2

TRAJ9

CAENTGGFKTIF

 

9

TRAV1-2

TRAJ33

CAVSDSNYQLIW

MAIT-like

9

TRAV9-2

TRAJ53

CALSGGSNYKLTF

 

9

TRAV2

TRAJ36

CAVEDQTGANNLFF

 

9

TRAV9-2

TRAJ45

CALSDSGGGADGLTF

 

9

TRAV1-2

TRAJ20

CAVRDRDYKLSF

MAIT-like

8

TRAV1-2

TRAJ33

CAGMDSNYQLIW

MAIT-like

8

TRAV21

TRAJ20

CAVNDYKLSF

 

8

TRAV1-2

TRAJ33

CAPMDSNYQLIW

MAIT-like

8

TRAV1-2

TRAJ33

CASMDSNYQLIW

MAIT-like

7

TRAV12-2

TRAJ30

CAVNRDDKIIF

 

7

TRAV13-2

TRAJ53

CAENSGGSNYKLTF

 

7

TRAV1-2

TRAJ33

CAPLDSNYQLIW

MAIT-like

7

TRAV9-2

TRAJ53

CALNSGGSNYKLTF

 

7

TRAV12-1

TRAJ20

CVVNDYKLSF

 

7

TRAV9-2

TRAJ20

CALSSNDYKLSF

 

7

TRAV13-1

TRAJ15

CAASNQAGTALIF

 

7

TRAV12-1

TRAJ49

CVVNTGNQFYF

 

7

TRAV12-1

TRAJ27

CVVNTNAGKSTF

 

6

TRAV2

TRAJ9

CAVEDTGGFKTIF

 

6

TRAV1-2

TRAJ33

CAVEDSNYQLIW

MAIT-like

6

TRAV21

TRAJ26

CAVDNYGQNFVF

 

6

TRAV9-2

TRAJ53

CALSDSGGSNYKLTF

 

6

TRAV21

TRAJ12

CAVMDSSYKLIF

 

6

TRAV2

TRAJ9

CAVNTGGFKTIF

 

6

TRAV1-2

TRAJ33

CAVRDGNYQLIW

MAIT-like

6

TRAV9-2

TRAJ8

CALNTGFQKLVF

 

6

TRAV13-2

TRAJ44

CAENTGTASKLTF

 

6

TRAV1-2

TRAJ33

CAATDSNYQLIW

MAIT-like

6

TRAV12-2

TRAJ15

CAVNQAGTALIF

 

6

TRAV13-2

TRAJ42

CAENYGGSQGNLIF

 

6

TRAV21

TRAJ30

CAVLNRDDKIIF

 

6

TRAV2

TRAJ26

CAVEDNYGQNFVF

 

6

TRAV12-2

TRAJ20

CAVNDYKLSF

 

6

TRAV12-1

TRAJ31

CVVNNARLMF

 

6

TRAV2

TRAJ26

CAVDNYGQNFVF

 

6

TRAV2

TRAJ3

CAVDSSASKIIF

 

6

TRAV9-2

TRAJ23

CALIYNQGGKLIF

 

6

TRAV9-2

TRAJ9

CALNTGGFKTIF

 

6

TRAV13-2

TRAJ39

CAENNAGNMLTF

 

6

TRAV1-2

TRAJ12

CAVLDSSYKLIF

MAIT-like

6

TRAV1-2

TRAJ12

CAAMDSSYKLIF

MAIT-like

  1. aNumber of individuals in which respective shared TRAs were detected; bNon-germline amino acid sequences generated by nucleotide addition/deletion are underlined; cMAIT-like: mucosal-associated invariant T cells-like (TRAV1-2 and TRAJ33, TRAV1-2 and TRAJ12 and TRAJ33 and TRAJ20, iNKT-like: invariant natural killer T cells (TRAV10 and TRAJ18)