>5O44_1|Chains A, E|Ubiquitin|Musca domestica (7370) MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGCQLEDGRTLSDYNIQRESTLHLVLRLRGG >5O44_2|Chains B, D[auth C]|Polyubiquitin-B|Homo sapiens (9606) MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLR >5O44_3|Chains C[auth D], F|Polyubiquitin-B|Homo sapiens (9606) MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGRQLEDGRTLSDYNIQKESTLHLVLRLRGG