>sp|Q9ZK07|PUR2_HELPJ Phosphoribosylamine--glycine ligase OS=Helicobacter pylori GN=purD MKDNNNYNVLIVGNKGREYALAQRLQQDERVNALYFCLGNGGTQDLGENLECEHYEHIVE LALKKQIHLAIISEEEPLILGLTEMLEKAGILVFGASKEAAKLEASKSYMKAFVKECGIK SASYFETNDLKEALNYIQNASFPLVIKALNKNTSIVHHQEEALKILEDALKQSNEPVIIE PFLEGFELSVTALIANDDFILLPFCQNYKRLLEGDNGVNTGGMGAIAPANFFSNELEEKI KNHIFKPTLEKLQADNTPFKGVLLAEIVIIEEKGVLEPYLLDFSVRFKDIECQTILPLVE NPLLDLFLATAKGELHSLELVFSKEFVMSVALVSRNYPTSSSPKQTLYIDPVDEKKGHLI LGEVEQDNGVFESSGGRVIFAIGRGKSLLEARNHAYEIAQKVHFEGMFYRKDIGFKVLDL KEYS