[Term] id: PR:000060238 name: neuregulin-1 type I-alpha2b def: "A pro-neuregulin-1, membrane-bound isoform 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:Q02297-3 or a 1:1 ortholog thereof." [PRO:DAN] comment: Category=sequence. synonym: "NRG1/iso:Ialpha2b" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:Q02297-3 is_a: PR:000029649 ! pro-neuregulin-1, membrane-bound isoform