>sp|Q7UI59|PUR5_RHOBA Phosphoribosylformylglycinamidine cyclo-ligase OS=Rhodopirellula baltica GN=purM MASTYKDAGVDLDVYAESMSRLPRLMHRTFSPRVMPSDGGFAGLFRLDFPGKLFARNYEE PVLVSGTDGVGTKLKIAQTMNQHETVGIDLVAMCVNDLICTGAEPLFFLDYVAMGRDDPA RLERIVQGISDGCVDGDLALLGGETAIMPDMYGTDDYDLAGFAVGVVERKRLVDGHLIAP GDVVLGLQASGLHSNGFSLVRKIIADHGHQWSDVIDELNQDTKTPETLAQVCLRPTKIYV SAIRSIQSHYRVKQVLHGIAHITGGGIEENLDRILPPGVNAEIDPNAWTPNPIFQWLQQT GDVATSEMRRVFNMGIGMAVVVNEYYAASVASQVAKAGIECSPIGRIVEGSSKVVYKEA