[Term] id: PR:000039021 name: transcription factor BTF3 isoform 2 def: "A transcription factor BTF3 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:P20290-2 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "BTF3/iso:2" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P20290-2 is_a: PR:000004839 ! transcription factor BTF3