>sp|P0A7K4|RL7_ECO57 Large ribosomal subunit protein bL12 OS=Escherichia coli O157:H7 GN=rplL MSITKDQIIEAVAAMSVMDVVELISAMEEKFGVSAAAAVAVAAGPVEAAEEKTEFDVILK AAGANKVAVIKAVRGATGLGLKEAKDLVESAPAALKEGVSKDDAEALKKALEEAGAEVEV K