[Term] id: PR:000039934 name: syntaxin-1B isoform 1 def: "A syntaxin-1B 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:P61266-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "STX1B/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P61266-1 is_a: PR:000015793 ! syntaxin-1B