D-ribitol 5-phosphate + CTP + H(+) = CDP-L-ribitol + diphosphate
d-ribitol 5-phosphate + ctp + h(+) = cdp-l-ribitol + diphosphate
"D-ribitol-5-phosphate cytidylyltransferase"
"d-ribitol-5-phosphate cytidylyltransferase"