Term Name:	five_prime_D_heptamer
Synonyms:	5'D-HEPTAMER, five prime D heptamer
Definition:	7 nucleotide recombination site (e.g. CACTGTG), part of a 5' D-recombination signal sequence (SO:0000556) of an immunoglobulin/T-cell receptor gene.
Ontology:	Sequence Ontology [SO:0000496]