>sp|P56431|TRXB_HELPY Thioredoxin reductase OS=Helicobacter pylori GN=trxB MIDCAIIGGGPAGLSAGLYATRGGVKNAVLFEKGMPGGQITGSSEIENYPGVKEVVSGLD FMQPWQEQCFRFGLKHEMTAVQRVSKKDSHFVILAEDGKTFEAKSVIIATGGSPKRTGIK GESEYWGKGVSTCATCDGFFYKNKEVAVLGGGDTAVEEAIYLANICKKVYLIHRRDGFRC APITLEHAKNNDKIEFLTPYVVEEIKGDASGVSSLSIKNTATNEKRELVVPGFFIFVGYD VNNAVLKQEDNSMLCKCDEYGSIVVDFSMKTNVQGLFAAGDIRIFAPKQVVCAASDGATA ALSVISYLEHH