>1F9N_1|Chains A, B, C, D, E, F|ARGININE REPRESSOR/ACTIVATOR PROTEIN|Bacillus subtilis (1423)
MNKGQRHIKIREIITSNEIETQDELVDMLKQDGYKVTQATVSRDIKELHLVKVPTNNGSYKYSLPADQRFNPLSKLKRALMDAFVKIDSASHMIVLKTMPGNAQAIGALMDNLDWDEMMGTICGDDTILIICRTPEDTEGVKNRLLELL