>9Y0M_1|Chains A, B, C, D|Thiol:disulfide interchange protein DsbA|Escherichia coli (83333) SAQYEDGKQYTTLEKPVAGAPQVLEFFSFFCPHCYQFEEVLHISDNVKKKLPEGVKMTKYHVNFMGGDLGKDLTQAWAVAMALGVEDKVTVPLFEGVQKTQTIRSASDIRDVFINAGIKGEEYDAAWNSFVVKSLVAQQEKAAADVQLRGVTAMFVNGKYQLNPQGMDTSNMDVFVQQYADTVKYLSEKK