>sp|A0LCF4|HIS3_MAGMM Phosphoribosyl-AMP cyclohydrolase OS=Magnetococcus marinus GN=hisI
MEKLPDLATLKYNEQGLIPAIAQQYDTGEVLMMAWMNQTSLAETLSTGVACYWSRSRNRF
WRKGESSGQVQTVKAVRLDCDKDTLLLLVDQQGVACHTGRHNCFYLEAQDGSWKTITDPE
IDPEELYGK