>9C5E_2|Chain B|Polyubiquitin-B|Homo sapiens (9606) MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGX >9C5E_1|Chain A|E3 ubiquitin-protein ligase parkin|Drosophila melanogaster (7227) TVDPNRAAEARWDEASNVTIKVSTKPCPKCRTPTERDGGCMHMVCTRAGCGFEWCWVCQTEWTRDCMGAHWFG