>9N21_1|Chain A|E3 ubiquitin-protein ligase XIAP|Homo sapiens (9606) GSDRNFPNSTNLPRNPSMADYEARIFTFGTWIYSVNKEQLARAGFYALGEGDKVKCFHCGGGLTDWKPSEDPWEQHAKWYPGCKYLLEQKGQEYINNIHLTHSLEECLVR