Table 1.

Characterization of the TRAV subgroups (number of genes per functionality F and ORF and CDR-IMGT lengths) in atlantic salmon (Salmo salarSalmo salar) and rainbow trout (Oncorhynchus mykiss) arlee and swanson strains.

IMGTTRAV subgroup	Salmo salar 1	CDR-IMGT lengths	Oncorhynchus mykiss 1, Arlee	CDR-IMGT lengths	Oncorhynchus mykiss 1, Swanson	CDR-IMGT lengths
TRAV1	2F2	[8.6.3]	2F	[8.6.3]
TRAV2	6F	[7.6.3]	4F	[7.6.3]	3F	[7.6.3]
TRAV3	7F	[4 (5).0.3]	11F, 1ORF	[4 (5) (8).0.3]	1F	[4.0.3]
TRAV4	2F, 2ORF3	[4.8.1 (2)]	5F, 1ORF	[4.7 (8).2 (3)]
TRAV5	6F, 1ORF	[5.7.3]	9F	[5.7.2 (3)]	3ORF	[5.7.3]
TRAV6	5F, 1ORF	[4.8.2 (3)]	4F	[4.8.3]
TRAV7	7F, 1ORF	[7 (8) (9).6.3]	3F, 1ORF	[7 (8).2 (6).3]	1F	[8.6.3]
TRAV8	4F, 1ORF	[7.10.3]	1F, 1ORF	[7.10.3]	1F	[7.10.3]
TRAV9	4F	[7.6.3]	5F	[7.6.3]	2F	[7.6.3]
TRAV10	8F, 2ORF	[7.6.3]	5F, 4ORF	[7.6.3 (10)]	2F, 3ORF	[6 (7).6.3]
TRAV11	2F	[7.6.3]	2F	[7.6.3]	1F	[7.6.3]
TRAV12	6F, 1ORF	[7 (8).6.3]	5F	[7.6.3]	2F	[7.6.3]
TRAV13	4F, 2ORF	[5.6.3]	1F	[5.6.3]
TRAV14	4F, 1ORF	[4.3 (7).3]	5F	[4.7.3]	2F	[4.7.3]
TRAV15	2F	[5.7 (8).3]	2F, 1ORF	[5.8.3]	1F	[5.8.3]
TRAV16	3F	[6.10.3]	3F, 1ORF	[6.10.3 (4)]	2F	[6.10.3 (4)]
TRAV17	6F	[8.5.3]	5F	[8.5.3]	1F	[8.5.3]
TRAV18	6F	[7.4.2 (6)]	6F	[7.4.2 (5)]	1F	[7.4.5]
TRAV19	10F	[4.7.3]	6F, 2ORF	[4.7.3]	4F	[4.7.3]
TRAV20	3F	[6.3.3]	2F	[6.3.3]	1F	[6.3.3]
TRAV21	2F	[4.7.2]	3F	[7.4.2 (5)]
TRAV22	1F	[7.3.11]	1ORF	[7.3.11]
TRAV23	1F	[5.8.3]	2F	[5.8.3]
TRAV24	1F	[5.2.3]	2F	[5.2.3]
TRAV25	1F	(5.7.3]	1F	[5.8.3]
TRAV26			1ORF
Total	103F, 12 ORF		94F, 14 ORF		25F, 6ORF

¹TRAV genes per subgroup ²F, functional; ³ORF, Open reading frame (as defined in the text).