>5WFI_2|Chains C, D|Ubiquitin|Homo sapiens (9606)
MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG
>5WFI_1|Chains A, B|papain-like protease|Murine coronavirus (strain A59) (11142)
NKVDVLCTVDGVNFRSCCVAEGEVFGKTLGSVFCDGINVTKVRCSAIYKGKVFFQYSDLSEADLVAVKDAFGFDEPQLLKYYTMLGMCKWPVVVCGNYFAFKQSNNNSYINVACLMLQHLSLKFPKWQWQEAWNEFRSGKPLRFVSLVLAKGSFKFNEPSDSIDFMRVVLREADLSGATCNLEFVCKCGVKQEQRKGVDAVMHFGTLDKGDLVRGYNIACTCGSKLVHCTQFNVPFLICSNTPEGRKLPDDVVAANIFTGGSVGHYTHVKCKPKYQLYDACNVNKVSEAKGNFTDCLYLKNLK