Metagenome				Amplicon data
				UProC	PAUDA			SILVAngs						SILVAngs + Tax4Fun	QIIME	QIIME + Tax4Fun	PICRUSt
Sample Name	Biome type	MG-RAST ID	Number of sequences	FSU	FSU	Number of sequences	Avg, Length (raw)	% OTUs	% Clustered	% Replicates	% Classified	% No Relative	% Rejected	FTU	% Classified	FTU	Weighted NSTI
TL1	Arctic tundra	4477874.3	5894679	0.78	0.94	158076	90	0.04	0.00	0.00	0.01	0.04	99.96	0.91	98.93	0.32	0.18
BZ1	Boreal forest	4477876.3	6430308	0.79	0.95	183848	90	0.03	0.01	0.02	0.00	0.06	99.94	0.99	98.12	0.42	0.21
MD3	Hot desert	4477805.3	5856032	0.77	0.95	358938	90	0.03	0.00	0.01	0.01	0.03	99.96	0.85	98.56	0.29	0.16
SF2	Hot desert	4477872.3	6755744	0.78	0.95	293388	90	0.03	0.00	0.00	0.00	0.03	99.97	0.94	98.95	0.35	0.19
SV1	Hot desert	4477873.3	11022652	0.76	0.95	117829	90	0.05	0.00	0.00	0.01	0.05	99.94	0.92	98.86	0.38	0.22
EB020	Polar desert	4477902.3	9378030	0.76	0.95	229663	90	0.14	0.02	0.03	0.00	0.19	99.81	0.99	94.14	0.42	0.20
EB021	Polar desert	4477903.3	6316867	0.76	0.96	132192	89	0.50	0.03	0.04	0.00	0.57	99.43	0.99	76.12	0.59	0.25
EB024	Polar desert	4477904.3	10683655	0.76	0.95	200455	90	0.17	0.02	0.04	0.01	0.23	99.77	0.99	92.77	0.45	0.19
EB026	Polar desert	4477803.3	5818728	0.77	0.94	162709	90	0.15	0.01	0.01	0.02	0.15	99.82	0.95	96.63	0.28	0.14
DF1	Temperate coniferous forest	4477899.3	3850141	0.77	0.94	202745	90	0.06	0.01	0.03	0.04	0.06	99.90	0.93	98.50	0.58	0.20
CL1	Temperate deciduous forest	4477877.3	6248585	0.78	0.95	222079	90	0.23	0.06	0.10	0.05	0.33	99.62	1.00	88.75	0.57	0.21
KP1	Temperate grassland	4477804.3	5231377	0.77	0.95	325440	90	0.04	0.01	0.04	0.05	0.03	99.92	1.00	99.23	0.54	0.20
AR3	Tropical forest	4477875.3	5176612	0.79	0.96	150587	90	0.11	0.03	0.09	0.05	0.18	99.78	0.99	96.81	0.69	0.22
PE6	Tropical forest	4477807.3	9090025	0.80	0.95	304141	90	0.02	0.00	0.00	0.01	0.02	99.97	0.88	99.35	0.37	0.20