>sp|Q7UPZ8|PUR2_RHOBA Phosphoribosylamine--glycine ligase OS=Rhodopirellula baltica GN=purD MSKYNVLIVGSGGREHALAWKVKQSQHVQNVFVAPGNAGTGMDATNVDLDPADHDAVIQF AKENNVGLVIVGPEAPLVAGLVDALTDAGLRAFGPSKAASELEGSKVFCKNLLRSADIPT ADYRTFRSADDASRYIKDRFSEPTDPVNVVVKADGLAAGKGVVVCDTRSEALEAIDRIAA RKEFGAAGKELIIEERLTGPEVSVLAITDGETIVTLPPAQDHKPANDGDTGPNTGGMGAY CPAPVLDEETLAKVESSILVPVVHAMKRSRRPFKGVLYAGLMLTPAGPKVLEFNVRFGDP ECQPLLMRLKTDLVEVMQAVVDGKLEETGPLEFDPRPAICVVMASEGYPADYEKGHAITG IESADKMENVKVFHAGTQRVDGEVVNTGGRVLGVTAMGDSISAAKLQAYKAVREIRWQGA WCRKDISDKALVTADKA