>tr|A0A2R3IRR4|A0A2R3IRR4_PSEAI Phosphoribosyl-AMP cyclohydrolase OS=Pseudomonas aeruginosa GN=hisI
MKDWLDEIHWNADGLVPAIAQDHETGRVLMMAWMNREALALTASENRAIYWSRSRGKLWR
KGEESGHVQKLHELRLDCDADVVILMVEQVGGIACHTGRESCFYRVYENGDWKVVDPVLK
DPDAIYEHAGHQHE