| ID: 21367 | contactin 2 [Mus musculus (house mouse)] | Chromosome 1, NC_000067.7 (132437163..132470989, complement) | D130012K04Rik, TAG-1, TAG1, Tax | |
| ID: 1491938 | p40 [Human T-cell leukemia virus type I] | NC_001436.1 (4829..8008) | HTLV1gp7 | |
| ID: 6900 | contactin 2 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (205042949..205078289) | AXT, EPEO5, FAME5, TAG-1, TAX, TAX1 | 190197 |
| ID: 25356 | contactin 2 [Rattus norvegicus (Norway rat)] | Chromosome 13, NC_086031.1 (46497269..46528112, complement) | TAG-1, TAG-564, TAG1, Tax | |
| ID: 929294 | tax protein [Primate T-lymphotropic virus 3] | NC_003323.1 (5067..8297) | STLV3gp5 | |
| ID: 7205460 | tax protein [Human T-lymphotropic virus 4] | NC_011800.1 (5102..8153) | HTLV-4_gp5 | |
| ID: 1497214 | | NC_001815.1 (7167..8204) | STLV2gp11 | |