Unknown order Acidobacteria 1.11%
Ferruginibacter 1.52%
Terrimonas
3.64%
Unknown genus
Saprospiraceae
3.62%
Flavobacterium
4.14%
Unknown genus
Flavobacteriales
1.37%
Unknown genus
Caldilineaceae
1.10%
Unknown order
Chloroflexi 1.16%
Unknown genus Gemmatimonadaceae
1.15%
Saccharimonadales 1.17%
Unknown order
Planctomycetes
1.05%
Brevundimonas 1.52%
Phenylobacterium 2.32%
Pseudochrobactrum 1.11%
Multi-affiliation Rhodobacteraceae 2.47%
Novosphingobium 1.10%
Acidovorax 1.67%
Aquabacterium 1.29%
Multi-affiliation
Burkholderiales 2.32%
Thauera 1.41%
Unknown order
Gammaproteobacteria
3.70%
Acinetobacter 5.50%
Pseudomonas 2.04%
Dokdonella 1.5%
Unknown genus Rhodanobacteraceae 1.36%
Stenotrophomonas 2.43%
Thermomonas 1.09%
Fig. 3
(continued)
62
E. Ammar et al.