>sp|P10599-2|THIO_HUMAN Isoform 2 of Thioredoxin OS=Homo sapiens OX=9606 GN=TXN MVKQIESKTAFQEALDAAGDKLVVVDFSATWCGPCKMIKPFFHDVASECEVKCMPTFQFF KKGQKVGEFSGANKEKLEATINELV