Sl No. Name MG-RAST ID 1. Luquillo Experimental Forest Soil, Puerto Rico 4446153.3 2. 002006_Sedgewick_ACTGAT_filtered_merged.fastq 4508941.3 3. METASOIL J1 Rothamsted 2009 July 0-21cm Direct MPBIO1O1 4453261.3

Table 1: List of metagenomes from different source. The table shows the MGRAST id for selected three metagenomes along with their names from the server.