[Term] id: PR:000050138 name: complement C3b alpha' chain (human) def: "A complement C3b alpha' chain in human. UniProtKB:P01024, 749-1663." [PRO:DNx, UniProtKB:P01024] comment: Category=organism-modification. synonym: "hC3/b-alpha'" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000005911" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P01024, 749-1663" EXACT PRO-proteoform-std [PRO:DNx] intersection_of: PR:000050124 ! complement C3b alpha' chain intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens