[Term] id: PR:000041383 name: broad substrate specificity ATP-binding cassette transporter ABCG2 isoform 1 def: "A broad substrate specificity ATP-binding cassette transporter ABCG2 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:Q7TMS5-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "ABCG2/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:Q7TMS5-1 is_a: PR:000001283 ! broad substrate specificity ATP-binding cassette transporter ABCG2