Table 2.

Enriched KEGG pathway-based sets of proteins of differential abundance in the liver of AA broiler chickens fed the probiotic E. faecium ^a

Pathway name	Count	Protein	p value	q value
Glycolysis/Gluconeogenesis	3	ADH6, PGK1, ENO1	1.67E − 03	8.33E − 03
Glycine, serine and threonine metabolism	2	BHMT, CTH	1.29E − 02	6.46E − 02
Cysteine and methionine metabolism	3	BHMT, CTH, GOT1	3.58E − 04	1.79E − 03
Tyrosine metabolism	3	ADH6, GOT1, HGD	5.35E − 04	2.68E − 03
Retinol metabolism	2	ADH6, ALDH1A1	9.49E − 03	4.74E − 02

^a The number of count refers to the amount of proteins which are part of the extended network and appear as part of the pathway. p values are calculated according to a hypergeometric test, q values represent p values corrected for multiple testing using the false discovery rate method. Protein refers to the proteins involved in the corresponding pathway