argR Blon_1876 ARGR_BIFLS Regulates arginine biosynthesis genes (By similarity). MSETGPSLQRPATRAARLSAIEQALATHIITSQSQLSKILIDEGIAVTQATLSRDLDEMHAVKTRLKDGTVAYTVGRSAVASEGEDVGERGEAQMSRVLNGLVTSVAAAGNLVVVHTPSGAAQYVASVIDRQPIEGVLGTIAGDDTVMVICTNDDTAVSRSDWLLSLASK Arginine repressor BLIJ_1942 170