Table 1.

Identified phosphosites for the major milk proteins in Capra hircus reference database.

Protein name	Gene ID	Number of phosphosites identified	Identified phosphorylation sites
α-S1 casein	CSN1S1	11	S27, D58, S61, S63, T64, D66, Y95, D100, Y106, S130, S138
α-S2-casein	CSN1S2	13	S23, S24, S25, S145, T146, S147, S151, T154, D156, S159, T160, T161, T164
β-casein	CSN2	17	S50, T56, D58, D62, Y129, T135, S137, S139, T141, T143, D144, S157, S167, T169, S181, D197, Y206
κ-casein (Fragment)	CSN3	6	S24, Y16, S60, T64, T73, S95
α-lactalbumin	LALBA	4	D82, D83, D116, Y122
β-lactoglobulin	BLG	19	D29, T36, Y38, S39, S45, D46, S48, D51, S54, Y60, T67, T94, D114, T115, D116, Y117, T143, D147, D155