>sp|B2USM0|QUEA_HELPS S-adenosylmethionine:tRNA ribosyltransferase-isomerase OS=Helicobacter pylori GN=queA MKEFDLESYDYDLPKELIANYPILPKEKAKLLVYERRSQKITHTTFEHVLDFFPKNALVV LNDTKVIKARIFGSKHAFLPSKTTEVFFHRFFKDNTALTQIKGKIKVGDKIFFDAHYHAE VLELLHNGQRLIAFYGNKTPLNQANILKLLEQYGHMPLPPYIKRADESLDAHEYQSVFAK HMGAVAAPTASLHFSQNTLEKLLKDFKHAFLTLHVGAGTFLGVETKDIREHQIHTEVLRI PKKSQEILQKSQEILCIGTTALRSVEYFKRLENPNQEAFECDIFLHLANPILHVNYLLTN FHLPKSSLLMLVSAMVGLEKTKEIYQIAIEKKYRFYSYGDGMLIL