>sp|C4Z3J8|PUR7_LACE2 Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Lachnospira eligens GN=purC
MDELMGKCELLYEGKVREVYDCDDKLVMVATDRISAFDHILKNKVTEKGAILTQMSKFWF
DYTKDVVANHMVSVDVNDMPEFFHKDEYIGRSMLCKKLTMLPVECIVRGYITGSGWASYK
ENGTVCGIKLPEGLKESEKLPEPIYTPSTKAEIGDHDENISFEKSIEVLEKQFPGKGLEY
ATKIKDATITLYKKCAEYALSKGIIIADTKFEFGLDENGEVVIGDEMLTPDSSRFWPLEG
YEAGKSQPSYDKQFVRDWLKANPDSDYLLPDDVIEKTVEKYKEAYKLLTGKDFSRK