>tr|A0A6M4JEL5|A0A6M4JEL5_BACSU Protein-arginine kinase OS=Bacillus subtilis GN=mcsB MSLKHFIQDALSSWMKQKGPESDIVLSSRIRLARNFEHIRFPTRYSNEEASSIIQQFEDQ FSEQEIPGIGKFVLIRMNDAQPLEKRVLVEKHLISPNLTESPFGGCLLSENEEVSVMLNE EDHIRIQCLFPGFQLLEAMKAANQVDDWIEEKVDYAFNEQRGYLTSCPTNVGTGLRASVM MHLPALVLTRQINRIIPAINQLGLVVRGIYGEGSEAVGNIFQISNQITLGKSEQDIVEDL NSVAAQLIEQERSAREAIYQTSKIELEDRVYRSYGVLSNCRMIESKETAKCLSDVRLGID LGIIKGLSSNILNELMILTQPGFLQQYSGGALRPNERDIRRAALIRERLHLEMNGKRQED ESI