| Feature | D_segment |
| Definition | Diversity segment of immunoglobulin heavy chain, and T-cell receptor beta chain |
| Optional Qualifiers |
/allele="free text" /gene="free text" /gene_synonym="free text" /map="free text" /note="free text" /product="free text" /pseudo /standard_name="free text" |
| Parent Key | CDS |
| Organism scope | eukaryotes |