>4JJQ_1|Chain A|Ubiquitin carboxyl-terminal hydrolase 7|Homo sapiens (9606)
GSMTAEEDMEDDTSWRSEATFQFTVERFSRLSESVLSPPCFVRNLPWKIMVMPRFYPDRPHQKSVGFFLQCNAESDSTSWSCHAQAVLKIINYRDDEKSFSRRISHLFFHKENDWGFSNFMAWSEVTDPEKGFIDDDKVTFEVFVQADAPHGVAWASTS
>4JJQ_2|Chain B|Ubiquitin-conjugating enzyme E2 E1|Homo sapiens (9606)
DSRASTSSSS