>sp|B8D093|MCSB_HALOH Protein-arginine kinase OS=Halothermothrix orenii (strain H 168 / OCM 544 / DSM 9562) OX=373903 GN=mcsB PE=3 SV=1 MSLKDLINKNLSHWVAGQGPERDIVLSSRIRLARNLDTIPYPNRADKDSKEEVTKRVLDA TSKQGKIKLHYIKMDDLPEVEREVLVEKHLISPAHAKAGEGKGVLLNDNETISIMINEED HLRLQVLIPGLQLEGAWETASELDDLLEEKLDFAFSQKWGYLSACPTNVGTGLRASVMVH LPALNLTNNINKMLGAISKVGLTVRGIYGEGSEYVGNLYQISNQVTLGHTEKEIIANLKS VTSQIIEQERQARNLLLKEKEIEVRDRVNRSFGILSHAYQISSEEALRMLSNVKLGIDMG IITDVDTGVLSELMVLIRPAHLQKLEGKELTPTERDIKRAELIKTRLNM