>tr|C3SIB2|C3SIB2_ECOLX Large ribosomal subunit protein bL12 OS=Escherichia coli GN=rplL MSITKDQIIEAVAAMSVMDVVELISAMEEKFGVSAAAAVAVAAGPVEAAEEKTEFDVILK AAGANKVAVIKAVRGATGLGLKEAKDLVESAPAALKEGVSKDDAEALKKALEEAGAEVEV K