>sp|P0A7D3|PTH_ECO57 Peptidyl-tRNA hydrolase OS=Escherichia coli O157:H7 GN=pth MTIKLIVGLANPGAEYAATRHNAGAWFVDLLAERLRAPLREEAKFFGYTSRVTLGGEDVR LLVPTTFMNLSGKAVAAMASFFRINPDEILVAHDELDLPPGVAKFKLGGGHGGHNGLKDI ISKLGNNPNFHRLRIGIGHPGDKNKVVGFVLGKPPVSEQKLIDEAIDEAARCTEMWFTDG LTKATNRLHAFKAQ