>tr|A0A3S0L1K4|A0A3S0L1K4_CHLPH Phosphoribosyl-AMP cyclohydrolase OS=Chlorobium phaeovibrioides GN=hisI
MGENEGIDKSFLDTVKFDDRGLIPAIVQDHETGKVLMMAWMNRESLEMTLERKKACYWSR
SRNKLWLKGESSGNMQEVFDILIDCDGDTLILKVSQIGGACHVGYHSCFYRKVNEDGSMQ
ICDTLMFNPEEVYGKKH