[Term] id: PR:000038777 name: tropomyosin alpha-1 chain isoform 3 def: "A tropomyosin alpha-1 chain 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:P09493-3 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "TPM1/iso:3" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P09493-3 is_a: PR:000016579 ! tropomyosin alpha-1 chain