Table 2. NCBI BLAST results for sequenced environmental “gold gene”.

Sample	Species and strain	Identity (%)	Query coverage (%)	E value
1-3	Delftia tsuruhatensis strain CM13	98	100	0.0
9-1		96	100	0.0
12-2		95	99	0.0
15-1		97	100	0.0
15-2		95	100	0.0
17-3		95	100	0.0
25-1		95	100	0.0
25-2		96	100	0.0
26-1		96	100	0.0
30-2		95	99	0.0
33-2		97	100	0.0
7-1	Delftia acidovorans strain ANG1 or strain SPH-1	91	100	0.0
18-1		94	99	0.0
23-2		95	100	0.0
24-1		95	100	0.0
7-2	Delftia acidovorans strain RAY209	82	99	3E−154
30-3		96	99	0.0