>2HFO_1|Chains A, B, C, D, E, F, G, H, I, J|Activator of photopigment and puc expression|Synechocystis sp. (1148) AGHMSLYRLIYSSQGIPNLQPQDLKDILESSQRNNPANGITGLLCYSKPAFLQVLEGECEQVNETYHRIVQDERHHSPQIIECMPIRRRNFEVWSMQAITVNDLSTEQVKTLVLKYSGFTTLRPSAMDPEQCLNFLLDIAKIYELSDNFFLDL