>4J48_1|Chains A, B[auth C]|E3 ubiquitin-protein ligase XIAP|Homo sapiens (9606) GTIYPRNPAMYSEEARLKSFQNWPDYAHLTPRELASAGLYYTGIGDQVQCFACGGKLKNWEPGDRAWSEHRRHFPNCFFVLGRNLN >4J48_2|Chain C[auth B]|PEPTIDE (ALA-MET-ARG-VAL)|HOMO SAPIENS (9606) AMRV