>sp|B3QN92|ARGR_CHLP8 Arginine repressor OS=Chlorobaculum parvum GN=argR MNKALRQKKIRELVENNDVSGQQELLGMLEKEGFSVAQPTLSRDFAEMGIVRNRTADGGY RLSVPEEPQEDILRGLVGMEVLSITANETSIIINTLPGRAHGVGSFLDRINSPEILGTIA GDDTVLVIPATIRKISSVKSYIQKILSQP