>sp|A7I5R5|KCY_METB6 Cytidylate kinase OS=Methanoregula boonei (strain DSM 21154 / JCM 14090 / 6A8) OX=456442 GN=cmk PE=3 SV=1 MRITVSGLPGSGTTSLSRYLSERYGFTMISAGEVFRQCAKEHNMELAEFGRLAEKDPAYD KMIDARQKEIAEKSDNIIVEGRLSGWMVENADLKIWLFAPISCRLDRIVFRDQIADVETA KAITLEREHCEAIRYQQYYSIDINDHSVYHLILNSEHWGVDDLGKIVAAAIDQLKKTPFA AS