>tr|Q980E5|Q980E5_SACS2 Thioredoxin (TrxA-1) OS=Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) OX=273057 GN=trxA-1 PE=1 SV=1 MSEIDSLIKEVAERLQKKAEEYGKKKEDVTLVLTEENFDEVIRNNKLVLVDCWAEWCAPC HLYEPIYKKVAEKYKGKAVFGRLNVDENQKIADKYSVLNIPTTLIFVNGQLVDSLVGAVD EDTLESTVNKYLK