[Term] id: PR:Q8BWG8-2 name: beta-arrestin-1 isoform 1B (mouse) def: "A beta-arrestin-1 isoform 2 that is encoded in the genome of mouse." [PRO:DNx] comment: Category=organism-sequence. synonym: "mARRB1/iso:1B" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:Q8BWG8-2 intersection_of: PR:000039582 ! beta-arrestin-1 isoform 2 intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus