>1G3F_1|Chain A|INHIBITOR OF APOPTOSIS PROTEIN 3|Homo sapiens (9606) MSDAVSSDRNFPNSTNLPRNPSMADYEARIFTFGTWIYSVNKEQLARAGFYALGEGDKVKCFHCGGGLTDWKPSEDPWEQHAKWYPGCKYLLEQKGQEYINNIHLTHSLEECLVRTT >1G3F_2|Chain B|SMAC|null AVPIAQKSE