[Term] id: PR:P34021-1 name: ecdysone receptor isoform ECR-B1 (fruit fly) def: "An ecdysone receptor (fruit fly) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P34021-1." [PRO:DNx, UniProtKB:P34021] comment: Category=organism-sequence. Requested by=PubChem. synonym: "fly-EcR/iso:ECR-B1" EXACT PRO-short-label [PRO:DNx] synonym: "ecdysone receptor isoform B (fruit fly)" EXACT [UniProtKB:P34021] xref: UniProtKB:P34021-1 is_a: PR:P34021 ! ecdysone receptor (fruit fly) relationship: only_in_taxon NCBITaxon:7227 ! Drosophila melanogaster