>sp|Q5FIV3|PUR5_LACAC Phosphoribosylformylglycinamidine cyclo-ligase OS=Lactobacillus acidophilus GN=purM MNRYKEAGVDVTAGYDLVNRIKPLVAATKRKGVMGSIGSFGGMFDLEELGYKHPVLVSGT DGVGTKLMIAQKMHKNDTVGIDCVAMCVNDVLAQGAEPLFFLDYIACGHNDPERLADVVK GVAEGCKQSGSALIGGETAEMPDMYEPHEYDLAGFSTGIAEKEDLLSSSLAKAGDHLIAL PSSGVHSNGFSLIRKILFKDHDVSLDDKPAELSGKTVGETLLTPTRIYIKAVLPLVKKHL IHGIAHITGGGFIENLPRIYDDNLQAVINKGSWPGLPIFDYLKKIGVLSDQDCYNTFNMG IGLVLAVSSENVDAVKEQLNTENEEFYEIGKLTARPAGKAKIVIE