>tr|A0A087BFA7|A0A087BFA7_BIFLN Arginine repressor OS=Bifidobacterium longum subsp. suis GN=argR
MSETGPSLQRPATRAARLSAIEQALATHIITSQSQLSKILIDEGIAVTQATLSRDLDEMH
AVKTRLKDGTVAYAVGRSVVASEGEDVGERGEAQMSRVLNGLVTSVAAAGNLVVVHTPSG
AAQYVASVIDKQPIEGVLGTIAGDDTVMVICTNDDTAVSRSDWLLSLASK