Figure 4: Phylogenetic tree of the bacterial genera detected in the DNA dataset according to Refseq annotations. Figure 4 shows the phylogenetic tree of the bacterial genera detected in the metagenomic study according to Refseq annotations. This data was calculated for DNA dataset (4523587.3 (DNA1), 4523588.3 (DNA2), 4523589.3(DNA3), 4523590.3 (DNA4), 4523591.3 (DNA5), 4523592.3 (DNA6), 4523593.3 (DNA7) and 4523594.3 (DNA8)). The data was compared to Refseq using a maximum e-value of 1e-5, a minimum identity of 60%, and a minimum alignment length of 15. Maximum level was chosen to be genus, colored by phylum and the view was restricted to bacteria domain. The Refseq annotations supported the M5NR annotations and that Proteobacteria is the dominant phylum followed by Firmicutes and Actinobacteria.