>sp|A2RKX0|XPT_LACLM Xanthine phosphoribosyltransferase OS=Lactococcus lactis subsp. cremoris GN=xpt MKLLEDRINTDGQVLGQDILKVDRFLTHQVDYQLMKEIGKRFAQVYADAGVTKVVTIEAS GIAPALYAAESLNVPMIFAKKAKNVTMNDDLLITEVYSFTKKLTSTVQISSKLIEEGDKV LIIDDFLANGQAALGLVHLMEQAKAEVVGLGMVIEKSFQDGRQKLLDQGMKLTSLARIEK FEDGKVIFAPADDIAFD