>1ZCP_1|Chains A, B, C, D|Thioredoxin 1|Escherichia coli (562) SDKIIHLTDDSFDTDVLKADGAILVDFWAEWCACAKMIAPILDEIADEYQGKLTVAKLNIDQNPGTAPKYGIRGIPTLLLFKNGEVAATKVGALSKGQLKEFLDANLA