>4GCZ_1|Chains A, B|Blue-light photoreceptor, Sensor protein fixL|Bacillus subtilis (224308) MASFQSFGIPGQLEVIKKALDHVRVGVVITDPALEDNPIVYVNQGFVQMTGYETEEILGKNCRFLQGKHTDPAEVDNIRTALQNKEPVTVQIQNYKKDGTMFWNELNIDPMEIEDKTYFVGIQNDITEHQQTQARLQELQSELVHVSRLSAMGEMASALAHELNQPLAAISNYMKGSRRLLAGSSDPNTPKVESALDRAAEQALRAGQIIRRLRDFVARGESEKRVESLSKLIEEAGALGLAGAREQNVQLRFSLDPGADLVLADRVQIQQVLVNLFRNALEAMAQSQRRELVVTNTPAADDMIEVEVSDTGSGFQDDVIPNLFQTFFTTKDTGMGVGLSISRSIIEAHGGRMWAESNASGGATFRFTLPAADENLEHHHHHHHH