Figure 4From: Selecting age-related functional characteristics in the human gut microbiomeAge detection using Pfam selected by LEfSe. Age detection using Pfam selected by LEfSe on the age-balanced dataset shows that LEfSe identified features that predict age best at age 65, while marginally discriminating those above and below the mid-age range. Pfam, protein family; LEfSe, linear discriminant analysis effect size.Back to article page