>tr|D4G3H2|D4G3H2_BACNB Protein-arginine kinase OS=Bacillus subtilis subsp. natto GN=mcsB MSLKHFIQDALSSWMKQKGPESDIVLSSRIRLARNFEHIRFPTRYSNEEASSIIQQFEDQ FSEQEIPGIGKFVLIRMNDAQPLEKRVLVEKHLISPNLTESPFGGCLLSENEEVSVMLNE EDHIRIQCLFPGFQLLEAMKAANQVDDWIEEKVDYAFNEQRGYLTSCPTNVGTGLRASVM MHLPALVLTRQINRIIPAINQLGLVVRGIYGEGSEAVGNIFQISNQITLGKSEQDIVEDL NSVAAQLIEQERSAREAIYQTSKIELEDRVYRSYGVLSNCRMIESKETAKCLSDVRLGID LGIIKGLSSNILNELMILTQPGFLQQYSGGALRPNERDIRRAALIRERLHLEMNGKRQED ESI