Best hit comparison of bacterial phyla in human milk, infants’ feces and mothers’ feces. The percent of sequences assigned to each phyla according to MG-RAST (maximum e-value of 1x10-5, minimum identity of 60%, and minimum alignment length of 45 bp) is shown. Breast-fed and formula-fed infant feces values are an average of five individuals, and mothers’ feces values are an average of three individuals. All subjects were unrelated. Other contains phyla each representing <1% of the contigs.