>sp|C4KZS5|MCSB_EXISA Protein-arginine kinase OS=Exiguobacterium sp. (strain ATCC BAA-1283 / AT1b) OX=360911 GN=mcsB PE=3 SV=1 METFLTHPLGPKMKERAKLDDLVVSTRIRLARNVKDTVFSPVLSKEGERQLCDRLEGRLR GLKGFEYLHMRDYDEVTRQALMEKHLISPAVAANEESAVFLSEDETISVLINEEDHLRIQ TLLPGYQVKEAFELANQVDALCAESLSYAFDEQLGYLTTCPSNIGTGLRASVMLHLPGLT LTGRISPILRELRKLGYTIRGRYGEGSDAAGRLFQLSNQRTLGSHESQLLADFMEVTEQV IQAERHAREELIAHRQEELEDRFYRSYGILRYAKLLSSTEAIERLSDLHLASDLGILSDW SPPKFHELIVRLQSGFLQKHFGKTLSTQERDRERATLVRRTLDQGLV