>sp|O58061|PUR2_PYRHO Phosphoribosylamine--glycine ligase OS=Pyrococcus horikoshii GN=purD PE=3 SV=1
MKVLLVGGGGREHAIGEALVKGGAELYVVSNHRNPGLMRLAKDYGLAKETNVEDVIKFAR
KWGIELAFIGPEAPLEAGIVNALEEEGIPAVGPTREAARLETNKAWAREFMERNNIPGRK
MFRIFDDVQEMRKWIDEYGKPVVVKPLGLTGGKGVKVVGYQLKDNEEAKEYAEHIIRKDG
KVLIEERTDGVEFTLQVFTDGKKVIPMPLVQDYPHAYEGDVGPITGGMGSYSCSNHLLPF
ITEGDFERALKTLEETIEAMRKEGYPYKGILYGQFMLSGEGPVLIEYNARFGDPEAINVL
AVLDDNLLEIAKGIVEGSLRKAKFLNKATVVKYIAPQGYPQDPIKGIRIEVDEEGIKNEG
AKIIYAAVDENLTLLGSRALAIVGVADSLEEAERIAENGVSYVKGPIFYRKDVGTRESVE
KRIEIMKKLGKEFEPNLC