>sp|Q31CR6|PUR9_PROM9 Bifunctional purine biosynthesis protein PurH OS=Prochlorococcus marinus GN=purH
MSPLALVSVSDKKHIVPFCMELVEQFNYRILSSGGTAKHLIEANIPVIKVADFTNSPEIL
GGRVKTLHPKIHGGILAKRTDEEHKRDIEANDLELIDLVVVNLYPFKKTVEQGSKWEDSI
ENIDIGGPSMIRSAAKNHKDVSVLVDPSQYQNFLEESKKGELKDSYKAQLALEAFQHTAD
YDTAISNWISKERGLQSSKYIESYPLINTLRYGENPHQKALWYGLSNIGWNSAEQLQGKD
LSYNNLLDLESALSTVLEFGYAEKDELTTDTFASVILKHNNPCGASISNSASQAFLNALE
CDSVSAFGGIVAFNSNVDSETAINLKDIFLECVVAPSFDAEALEILKIKKNLRILKLSKD
QLPKKKQTSTKSIMGGLLVQDTNDSEDKTESWMSVTKNNPSNQMNLDLNFAWKICKHVKS
NAIVIAKDQKTIGIGAGQMNRVGAAKIALQAAGKLCSDAVLASDGFFPFADTVELANEYG
IKAIIQPGGSLRDQESIDMCNSKGISMVITQKRHFLH