MAG identity (from 16S):
SEEP-SRB1a
SEEP-SRB1g
ANME 1 sp. CONS3730F07p2b1
Desulfobacterales sp. Agg-24021b3
Desulfocurvus vexinensis DSM 17965
ANME 2b sp. CONS3730F09p3b1
KR020451–KR020458
ANME sp. ERB4
Desulfobacterales sp. Agg-24167b1
ANME 2c sp. E20
Desulfobulbus mediterraneus DSM 13871
RRoseobacter denitrificans OCh 114
ANME sp. AMVER4-31
Desulfobacterales sp. Agg-24213
Desulfosarcina sp. BuS5
Desulfobacterales sp. Agg-24214b2
Desulfobacterales sp. Agg-24168b3
KR020450.1
Desulfococcus biacutus KMRActS
ANME 1 sp. SCGC AAA252-L18
KR020477.1
Desulfobulbus elongatus DSM 2908
Desulfobacterales sp. Agg-24018b1
Desulfatibacillum aliphaticivorans DSM 15576
ANME 1 sp. CONS3730MDAH03UFb1
Desulfobacterales sp. Agg-24022b3
Desulfonema limicola Jadebusen DSM 2076
Desulforegula conservatrix Mb1Pa DSM 13527
ANME 2b sp. HR1
ANME 1 sp. GoMg4
Desulfobacteraceae sp. Eth-SRB2
Desulfocapsa sulfexigens DSM 10523
ANME 1 sp. GB60
ANME sp. HMMV-459B1
ANME 2b sp. CONS3730E01UFb2
ANME sp. ERB6
Desulfobacterales sp. Agg-24170b3
Desulfobacterales sp. Agg-24017b2
Desulfobacterales sp. CONS3730E01UFb1
Desulfobacterales sp. E20
Desulfobacterales sp. Agg-19358
Desulfobacterales sp. C00003104
Desulfobacterales sp. Agg-24122b10
KR020458–KR020470
ANME 2a sp. CONS7142G09b1
KR020479.1
KR020486.1
ANME 2c sp. Agg-C10
Desulfatibacillum alkenivorans DSM 16219
Desulfobacterales sp. CONS7142G09b2
ANME sp. ERB7
ANME 3 sp. HMMV2
BchX ANME 3 sp. HMMV
ANME 1 sp. CONS3730B06UFb1
ANME 1 sp. SA
ANME 2a sp. Wang
Desulfobacterales sp. Agg-19354
Desulfovibrio vulgaris RCH1
ANME 2a sp. S7142MS1
KR020471
Desulfobacter postgatei 2ac9
Desulfobacterales sp. Agg-19357
Desulfobacterales sp. Agg-24210b1
Desulfobacterales sp. Agg-24173b4
ANME 1 sp. GoMg2
ANME 2c sp. COP2
ANME 1 sp. GB37
ANME 1 sp. Meyerdierks
KR020481.1
Desulfobacterales sp. Agg-24026b2
Desulfosarcina variabilis Montpellier
KR020478.1
ANME 1 sp. GoMg1
Desulfobacca acetoxidans ASRB2 DSM 11109
Desulfobacterales sp. C00003106
Dinoroseobacter shibae DFL 12
KR020408.1
Desulfobacterales sp. Agg-24023b1
ANME 1 sp. GoMg3.2
KR020449.1
ANME 2c sp. COP1
Desulfomicrobium escambiense DSM 10707
Desulfobacterales sp. CONS3730E10UFb1
ANME 1 sp. Agg-C03
Desulfonatronum thioautotrophicum ASO4-1
KR020473.1
Desulfobacterales sp. Agg-24162b1
Desulfobulbus propionicus 1pr3 DSM 2032
KR020409.1
Desulfobacterales sp. Agg-24171b2
ANME sp. AMVER4-21
KR020472.1
100
99
79
90
88
100
81
100
83
98
70
100
100
73
95
93
100
78
93
100
92
100
92
92
75
99
100
100
90
97
100
Tree scale: 1
Supplemental Figure 7.
Extended nifH tree including unpublished SEEP-SRB1a MAGs possessing nifH
sequences nearly identical to some recovered in environmental cDNA libraries (Dekas, et al. 2016).