[Term] id: PR:Q63372-4 name: neurexin-1-alpha isoform a9 (rat) def: "A neurexin-1-alpha (rat) 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:Q63372-4." [PRO:DNx, UniProtKB:Q63372] comment: Category=organism-sequence. synonym: "rNRXN1/iso:a9" EXACT PRO-short-label [PRO:DNx] synonym: "neurexin-1 isoform 4a (rat)" EXACT [UniProtKB:Q63372] synonym: "neurexin-1 isoform alpha-1D (rat)" EXACT [UniProtKB:Q63372] xref: UniProtKB:Q63372-4 is_a: PR:Q63372 ! neurexin-1-alpha (rat) relationship: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus