[Term] id: PR:000039819 name: platelet glycoprotein Ib beta chain isoform 1 def: "A platelet glycoprotein Ib beta 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:P56400-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "GP1BB/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P56400-1 is_a: PR:000001908 ! platelet glycoprotein Ib beta chain