[Term] id: PR:Q63376-4 name: neurexin-2-beta isoform 4b (rat) def: "A neurexin-2-beta (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:Q63376-4." [PRO:DNx, UniProtKB:Q63376] comment: Category=organism-sequence. synonym: "rNRXN2/iso:4b" EXACT PRO-short-label [PRO:DNx] synonym: "neurexin-2-beta isoform beta-4B5B (rat)" EXACT [UniProtKB:Q63376] xref: UniProtKB:Q63376-4 is_a: PR:Q63376 ! neurexin-2-beta (rat) relationship: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus