>tr|Q9KF54|Q9KF54_HALH5 Phosphoribosylglycinamide formyltransferase OS=Halalkalibacterium halodurans GN=purN
MKRVAIFASGSGTNAEAIIQSQKAGQLPCEVALLITDKPGAKVVERVKVHEIPVCALDPK
TYPSKEAYEIEVVQQLKEKQIDFVVLAGYMRLVGPTLLGAYEGRIVNIHPSLLPAFPGLH
AIEQAIRANVKVTGVTIHYVDEGMDTGPIIAQEAVSIEEEDTLETLTTKIQAVEHRLYPA
TLHKLLSK