>tr|F0NN12|F0NN12_SULIH GMP synthase [glutamine-hydrolyzing] subunit A OS=Sulfolobus islandicus GN=guaAA
MKVGLVYYGGQYNHLILKNVKYLGADIEVIPPHKPVEELKKFDCVIFSGGPYSVSEEIQK
MGNSPLYIKELKVPMLGICLGHQLIAYVLGGVVRRALNPEYGLTRINIFDEDTILKGFSQ
QLNVWESHNDEVVEPPSGFRVLASSANARVQAMANSSNSIFGVQFHPEVKHTERGIEIFK
NFLGVCRK