>sp|Q9ZF44|PUR2_LACLA Phosphoribosylamine--glycine ligase OS=Lactococcus lactis subsp. lactis GN=purD MKILVIGSGGREHALAKKFMESPQVEEVFVAPGNSGMEKDGIQIVDISELSNDKLVKFAQ NQNIGLTFVGPETALMNGVVDAFIKAELPIFGPNKMAAELEGSKDFAKSIMKKYGVPTAD YATFDSLEPALAYLDEKGVPLVIKADGLAAGKGVTVAFDIETAKSALADIFSGSQGKVVI EEFLDGEEFSLFSFIHDGKIYPMPIAQDHKRAFDGDKGPNTGGMGAYSPVLHISKEVVNE ALEKVVKPTVAGMIEEGKSFTGVLYAGLILTEDGVKTIEFNARFGDPETQVVLPRLKSDL AQAIIDILAGNEPTLEWLESGVTLGVVVAAEGYPSQAKLGLILPEIPEGLNVYYAGVSKN ENNQLISSGGRVYLVSETGEDVKSTQKLLYEKLDKLENDGFFYRHDIGSRAI