>sp|Q5N490|PUR5_SYNP6 Phosphoribosylformylglycinamidine cyclo-ligase OS=Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) OX=269084 GN=purM PE=3 SV=2 MNYREAGVDIEAGRAFVGDIRSLVESTRRPGVLGGLGGFGGFFELPSGYRQPVLVSGTDG VGTKLKIAHQVGRHDSIGIDLVAMCVNDILTAGAEPLYFLDYLATGRLDREQLTAVVQGI AAGCRESGCALLGGETAEMPGFYEAGEYDVAGFAVGIAEKSELLDGSQVQLGDVAIALAS SGVHSNGYSLVRKVVANSGLDWTSSQTIFEGQSLGDVFLTPTRLYVKPILAAKAQKIPIH GMAHITGGGLPENLPRCLGPNQTVAIDLESWKWPTVFRWLAKQGNIADSEMFNTFNMGVG LVVIVPAAAETQALKFFKAQGQTAWTLGEVVTGDGTLIGLP