phosphoethanolamine + CTP + H(+) = CDP-ethanolamine + diphosphate
phosphoethanolamine + ctp + h(+) = cdp-ethanolamine + diphosphate
phosphoethanolamine + CTP + H(+) = CDP-ethanolamine + diphosphate
phosphoethanolamine + ctp + h(+) = cdp-ethanolamine + diphosphate