>d3clxb_ g.52.1.1 (B:) BIR domains of XIAP {Human (Homo sapiens) [TaxId: 9606]} tnlprnpsmadyeariftfgtwiysvnkeqlaragfyalgegdkvkcfhcgggltdwkps edpweqhakwypgckylleqkgqeyinnihlthsleeclvr