>tr|A0A023L6M8|A0A023L6M8_ECOLX N-acetylmuramic acid 6-phosphate etherase OS=Escherichia coli GN=murQ MQLEKMITEGSNAASAEIDRVSTLEMCRIINDEDKTVPLAVERVLPDIAAAIDVIHAQVS GGGRLIYLGAGTSGRLGILDASECPPTYGVKPGLVVGLIAGGEYAIQHAVEGAEDSREGG VNDLKNIGLTAQDVVVGIAASGRTPYVIAGLEYARQLGCRTVGISCNPGSAVSTTAEFAI TPVVGAEVVTGSSRMKAGTAQKLVLNMLSTGLMIKSGKVFGNLMVDVVATNEKLHVRQVN IVKNATGCSAEQAEAALVACERNCKTAIVMVLKNLDAAEAKKRLDQHGGFIRQVLDKE