[Term] id: PR:000039019 name: plasma membrane calcium-transporting ATPase 1 isoform 4 def: "A plasma membrane calcium-transporting ATPase 1 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:P20020-4 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "ATP2B1/iso:4" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P20020-4 is_a: PR:000004445 ! plasma membrane calcium-transporting ATPase 1