>sp|Q9XBV2|DSBA_YERPE Thiol:disulfide interchange protein DsbA OS=Yersinia pestis GN=dsbA MKNVWLALVGIVMAFSVTAAQFTDGKQYLTLDKPVTGEPQVLEFFSFYCPHCYQFEEVYQ VPKAVKKALPEGTKMTRYHVEFLGPLGKQLTQAWAVAMALGVEEKITPLMFEGVQKTQTV QTPGDIRNVFIKAGISGEDYDAALNSFVVKSLVAQQQKAAEDLQLRGVPAMFVNGKYMIK NDGMDTSSMDNYVKQYADVVTFLLTQK