[Term] id: PR:Q8IN81-6 name: sex determination protein fruitless isoform Male-B (fruit fly) def: "A sex determination protein fruitless (fruit fly) that is a translation product of some mRNA giving rise to a protein with the amino acid sequence represented by UniProtKB:Q8IN81-6." [PRO:auto, UniProtKB:Q8IN81] comment: Category=organism-sequence. synonym: "fly-fru/iso:Male-B" EXACT PRO-short-label [PRO:auto] synonym: "sex determination protein fruitless isoform B (fruit fly)" EXACT [UniProtKB:Q8IN81] xref: UniProtKB:Q8IN81-6 is_a: PR:Q8IN81 ! sex determination protein fruitless (fruit fly) relationship: only_in_taxon NCBITaxon:7227 ! Drosophila melanogaster