>sp|P52235|DSBA_SHIFL Thiol:disulfide interchange protein DsbA OS=Shigella flexneri OX=623 GN=dsbA PE=1 SV=2 MKKIWLALAGLVLAFSASAAQYEDGKQYTTLEKPVAGAPQVLEFFSFFCPHCYQFEEVLH ISDNVKKKLPEGVKMTKYHVNFMGGDLGKDLTQAWAVAMALGVEDKVTVPLFEGVQKTQT IRSASDIRDVFINAGIKGEEYDAAWNSFVVKSLVAQQEKAAADVQLRGVPAMFVNGKYQL NPQGMDTSNMDVFVQQYADTVKYLSEEK