ccyc:SCMU_12850 K00919 4-diphosphocytidyl-2-C-methyl-D-erythritol kinase [EC:2.7.1.148] | (GenBank) ispE; 4-diphosphocytidyl-2-C-methyl-D-erythritol kinase ccyc:SCMU_12840 K02528 16S rRNA (adenine1518-N6/adenine1519-N6)-dimethyltransferase [EC:2.1.1.182] | (GenBank) rsmA; ribosomal RNA small subunit methyltransferase A