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. 2021 Feb 21;15(8):2206–2232. doi: 10.1038/s41396-021-00917-x

Table 2.

Taxonomy and functional annotations identified in each MAG.

MAG Taxonomy Sulfate ↔ sulfite Sulfite ↔ H2S Thiosulfate → sulfite Sulfur oxidation Ammonia monooxygenase Methane monooxygenase NO3 → NO2 NO2 → NO NO → N2O N2O → N2 Arsenite oxidase Arsenate reductase Arsenic resistance
sat aprA aprB dsrA dsrB dsrC asrA asrB asrC phsA phsB phsC soxA soxB soxE soxF soxX soxY soxZ sqr amoAB pmoAB narG narH napA napB nirK nirS norCB (P) norQ nosZ aioAB arrA arsC arsM
BH1 TCS55 (Marinisomatota) X X X X X X X X
BH2 Porticoccaceae (Gammaproteobacteria) X
BH3 Marine group III (Thermoplasmatota)
BH4 Marine group IIb-O1 (Thermoplasmatota)
BH5 Nitrosomonadaceae (Gammaproteobacteria) X X X
BH6 Puniceispirillaceae (Alphaproteobacteria)
BH7 Microtrichales (Actinobacteriota) X X X X X
BH8 Microtrichales (Actinobacteriota) X X X X X X
BH9 Methylomonadaceae (Gammaproteobacteria) X X X X X (2) X X
BH10 Gammaproteobacteria X X(2) X(2) X X X (2) X X
BH11 Marine group IIb-O1 (Thermoplasmatota) X X
BH12 Marine group IIb-O1 (Thermoplasmatota) X X
BH13 Marine group IIb-O1 (Thermoplasmatota) X X w
BH14 Nitrincolaceae (Gammaproteobacteria) X X X X X
BH15 Thalassoarchaeaceae (Thermoplasmatota) X
BH16 Microtrichales (Actinobacteriota) X X X X
BH17 Myxococcota X X X (2)
BH18 Phycisphaerales (Planctomycetota) X
BH19 Nitrosopumilus (Thaumarchaeota) X X X X X X
BH20 Thioglobaceae (Gammaproteobacteria) X X X X X X X X X X X X X X X X X X X
BH21 Woesearchaeota
BH22 Patescibacteria
BH23 Bacteroidales (Bacteroidota) X X X X X X X
BH24 Rhodospirillales (Alphaproteobacteria) X X X X X X X X X (2) X X X X X X X X X X (2) X X X (2) X X
BH25 Bacteroidales (Bacteroidota) X X X X X X X X X X X X
BH26 Marinisomatota X X X X (2) X X X X X
BH27 Marinisomatota X X X X (2) X
BH28 Patescibacteria
BH29 Marinisomatota X X X X (2) X X X
BH30 NaphS2 (Desulfobacterota) X X (2) X X X X X X (2) X X (2) X X X X X (2)
BH31 Myxococcota X X X X X X X X (6)

The biochemical process associated with each gene is provided by headers in bold, with individual genes in the pathway listed below. The presence of a gene is marked by an “X” with the number of copies, if applicable, in parentheses. Pathways include reduction and/or oxidation of sulfur, nitrogen, and arsenic species, as well as arsenic resistance. Arrows are bidirectional when it is unknown from the gene in which direction the process is favored.