| Feature | V_segment |
| Definition | variable segment of immunoglobulin light and heavy chains, and T-cell receptor alpha, beta, and gamma chains; codes for most of the variable region (V_region) and the last few amino acids of the leader peptide; |
| Optional Qualifiers | /db_xref="<database>:<identifier>" /experiment="[CATEGORY:]text" /gene="text" /gene_synonym="text" /inference="[CATEGORY:]TYPE[ (same species)][:EVIDENCE_BASIS]" /locus_tag="text" (single token) /map="text" /note="text" /old_locus_tag="text" (single token) /product="text" /pseudo /pseudogene="TYPE" /standard_name="text" |
| Organism Scope | eukaryotes |
| Last Updated | Fri Oct 22 16:27:59 2021 |