>sp|P37570|MCSB_BACSU Protein-arginine kinase OS=Bacillus subtilis GN=mcsB MSLKHFIQDALSSWMKQKGPESDIVLSSRIRLARNFEHIRFPTRYSNEEASSIIQQFEDQ FSEQEIPGIGKFVLIRMNDAQPLEKRVLVEKHLISPNLTESPFGGCLLSENEEVSVMLNE EDHIRIQCLFPGFQLLEAMKAANQVDDWIEEKVDYAFNEQRGYLTSCPTNVGTGLRASVM MHLPALVLTRQINRIIPAINQLGLVVRGIYGEGSEAVGNIFQISNQITLGKSEQDIVEDL NSVAAQLIEQERSAREAIYQTSKIELEDRVYRSYGVLSNCRMIESKETAKCLSDVRLGID LGIIKGLSSNILNELMILTQPGFLQQYSGGALRPNERDIRRAALIRERLHLEMNGKRQED ESI