Table 1.

Significant Pathways in each dataset, numbers in parentheses represent percentage of significant pathways within that dataset.

Pathway	Transcriptome	PICRUSt	CowPI
KOs	1521	6909	4585
Sig. pathways	28	87	40
Genetic information processing	0 (0)	12 (13.79)	4 (10.26)
Metabolism	18 (64.29)	49 (56.32)	24 (61.54)
Cellular processes and signaling	4 (14.29)	3 (3.45)	1 (2.56)
Human diseases	0 (0)	7 (8.05)	7 (17.95)
Organismal systems	1 (3.57)	7 (8.05)	2 (5.13)
Cellular processes	3 (10.71)	5 (5.75)	0 (0)
Environmental information processing	1 (3.57)	2 (2.3)	1 (2.56)
Poorly characterized	1 (3.57)	2 (2.3)	0 (0)