UCK2 and atopic eczema: For the other remaining functional categories, the proteins that were uniquely expressed in samples from the atopic dermatitis group included asparagine synthase (glutamine hydrolysis) (PEL of 13.34, EC: 6.3.5.4) in Lactobacillus ginsenosidimutans, uridine kinase (PEL of 13.47, EC: 2.7.1.48) in Lactobacillus mellis from Lactobacillaceae, and glyoxalase (PEL of 14.37, EC: 4.4.1.5) in Lactococcus lactis from Streptococcaceae.