Metagenomes

Organism	Histidine Kinase (HK)	Response Regulator (RR)
Termite Gut	331	969
Lake Washington Methane enrichment	180	668
Lake Washington Formaldehyde enrichment	152	594
Lake Washington Methanol enrichment	125	500
Lake Washington Methylamine enrichment	200	473
Whalefall Sample #1	165	429
Singapore Air Sample 1	121	346
Singapore Air Sample 2	136	336
Sludge/US, Phrap Assembly	186	331
Sludge/Australian, Phrap Assembly	207	273
Whalefall Sample #2	81	264
Human Gut Community Subject 8	143	241
Whalefall Sample #3	74	213
Sludge/US, Jazz Assembly	108	174
Hypersaline Mat 07(S)	36	167
Lake Washington Formate enrichment	45	164
Hypersaline Mat 05(O)	41	152
Hypersaline Mat 03(I)	45	148
Hypersaline Mat 06(P)	33	135
Hypersaline Mat 09(Y)	30	124
Hypersaline Mat 01(G)	28	122
Human Gut Community Subject 7	74	122
Hypersaline Mat 04(N)	28	119
Hypersaline Mat 02(H)	20	110
Oalgarvensis Delta1	90	110
Uranium Contaminated Groundwater FW106	53	104
Hypersaline Mat 08(T)	26	102
Hypersaline Mat 10(Z)	15	96
Anammox Bacteria	38	50
Oalgarvensis Gamma3	36	46
Oalgarvensis Delta4	48	39
Mouse Gut Community ob1	9	23
Acid Mine Drainage	15	22
Mouse Gut Community lean1	3	19
Mouse Gut Community ob2	4	14
Mouse Gut Community lean3	3	13
Mouse Gut Community lean2	2	13
TM7a	5	9
Termite Gut Fosmids	5	9
AMO community	12	8
TM7c	2	3
Oalgarvensis Gamma1	0	1