[Term] id: PR:000028767 name: transcription factor E2F1 isoform 1 def: "A transcription factor E2F1 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:Q01094-1 or a 1:1 ortholog thereof." [PRO:PD, PMID:10753885] comment: Category=sequence. synonym: "E2F1/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:Q01094-1 is_a: PR:000006852 ! transcription factor E2F1