>2K2N_1|Chain A|Sensor protein|Synechococcus sp. (316278) LDQILRATVEEVRAFLGTDRVKVYRFDPEGHGTVVAEARGGERLPSLLGLTFPAGDIPEEARRLFRLAQVRVIVDVEAQSRSISQPESWGLSARVPLGEPLQRPVDPCHVHYLKSMGVASSLVVPLMHHQELWGLLVSHHAEPRPYSQEELQVVQLLADQVSIAIAQAELSL