>tr|A0A328L9F2|A0A328L9F2_9BACI Protein-arginine kinase OS=Bacillus sp. SRB_331 GN=mcsB MSLDRIMNEAISPWMKGDGPDSDIVLSSRIRLARNFKKYQFSTMQNEEEAKQIHELFKKK FIKKPVEPFGEFELLKMNELNPLQRRVLVEKHLISPNLAGTEYGACLLSESEHISIMLNE EDHVRIQCLFSGLQLSEALQSANQIDNWIEEQVEYAFDESLGYITSCPTNVGTGLRASVM IHLPGLVLTKRINRIIQVIQKLGLVVRGIYGEGSEALGNIFQVSNQMTLGKSEEDIIADL KSVIQQIIHQEKTARELIVQNSSIELEDKVYRSYGILANSRLIQSAEAATCLSDVRLGID LGYIQGISRNILTELMVLTQPGILQQYAGGPLGPEERDYRRATLIRERLRIEQN