nonamer_of_recombination_feature_of_vertebrate_immune_system_gene
Nine nucleotide recombination site, part of V-gene, D-gene or J-gene recombination feature of an immunoglobulin or T-cell receptor gene.
SO:0000939
vertebrate_immune_system_gene_recombination_signal_feature
is_a
nonamer of recombination feature of vertebrate immune system gene
exact