>sp|P52233|THIO_ACIFI Thioredoxin OS=Acidithiobacillus ferridurans GN=trxA MSDAILYVSDDSFETDVLKSSKPVLVDFWAEWCGPCKMIAPILEEIADEYADRLRVAKFN IDENPNTPPQYAIRGIPTLLLFKAGKLEATKVGALSKAQLTAFLDSQL