[Term] id: PR:000037776 name: roundabout homolog 3 isoform ROBO3B (mouse) def: "A roundabout homolog 3 (mouse) that has a shorter N-terminal sequence than ROBO3A forms." [PRO:CNA, PMID:16226035, PMID:18466743] comment: Category=seqgroup. synonym: "mROBO3/iso:ROBO3B[1/2]" EXACT PRO-short-label [PRO:DAN] synonym: "Robo3B" EXACT [] is_a: PR:Q9Z2I4 ! roundabout homolog 3 (mouse) union_of: PR:E9QPQ1 ! roundabout homolog 3 isoform ROBO3B.1 (mouse) union_of: PR:Q9Z2I4-2 ! roundabout homolog 3 isoform ROBO3B.2 (mouse) relationship: only_in_taxon NCBITaxon:10090 ! Mus musculus