>sp|P23857|PSPE_ECOLI Thiosulfate sulfurtransferase PspE OS=Escherichia coli GN=pspE MFKKGLLALALVFSLPVFAAEHWIDVRVPEQYQQEHVQGAINIPLKEVKERIATAVPDKN DTVKVYCNAGRQSGQAKEILSEMGYTHVENAGGLKDIAMPKVKG