>sp|B6I571|PUR5_ECOSE Phosphoribosylformylglycinamidine cyclo-ligase OS=Escherichia coli GN=purM
MTDKTSLSYKDAGVDIDAGNALVGRIKGVVKKTRRPEVMGGLGGFGALYALPQKYREPVL
VSGTDGVGTKLRLAMDLKRHDTIGIDLVAMCVNDLVVQGAEPLFFLDYYATGKLDVDTAS
AVISGIAEGCLQSGCSLVGGETAEMPGMYHGEDYDVAGFCVGVVEKSEIIDGSKVSDGDV
LIALGSSGPHSNGYSLVRKILEVSGCDPQTTELDGKPLADHLLAPTRIYVKSVLELIEKV
DVHAIAHLTGGGFWENIPRVLPDNTQAVIDESSWQWPEVFNWLQTAGNVERHEMYRTFNC
GVGMIIALPAPEVDKALALLNANGENAWKIGIIKASDSEQRVVIE