>sp|P0AA27|THIO_ECO57 Thioredoxin 1 OS=Escherichia coli O157:H7 OX=83334 GN=trxA PE=1 SV=2 MSDKIIHLTDDSFDTDVLKADGAILVDFWAEWCGPCKMIAPILDEIADEYQGKLTVAKLN IDQNPGTAPKYGIRGIPTLLLFKNGEVAATKVGALSKGQLKEFLDANLA