>3IA1_1|Chains A, B|Thio-disulfide isomerase/thioredoxin|Thermus thermophilus (262724) MSLAVKPGEPLPDFLLLDPKGQPVTPATVSKPAVIVFWASWCTVCKAEFPGLHRVAEETGVPFYVISREPRDTREVVLEYMKTYPRFIPLLASDRDRPHEVAARFKVLGQPWTFVVDREGKVVALFAGRAGREALLDALLLAGADLEGHHHHHH