Recruitment plot of Lactobacillus plantarum from metagenome to the reference genome Lactobacillus plantarum ATCC 14917 in MG-RAST. The outmost circle represents forward strand genes (Red: protein, Black: RNA). The second circle is contigs for the reference genome. The third circle is the reverse strand genes (Red: protein, Black: RNA). The inner circle is abundant information of metagenome query microorganism based on color-coded by e-value exponent as: blue, −3 to −5; green, −5 to −10; yellow, −10 to −20; orange, −20 to −30; red, less than −30.