Table 4.

Details of differentially expressed proteins identified through MALDI-TOF/MS.

No	Sample	Breeds*	Protein	Accession (NCBI)	Mw (Da)	MASCOT score	Peptide match	Over expressed in
1	Spermatogenic cells	HF × KF	Albumin	gi|30794280	71,274	143	17	HF
2		HF × KF	Albumin	gi|30794280	71,274	137	12	HF
3		HF × KF	Albumin	gi|76445989	55,487	115	13	HF
4		HF × KF	Albumin	gi|30794280	71,274	83	15	HF
5		KF × TP	Albumin	gi|30794280	71,274	293	31	KF
6		KF × TP	Albumin	gi|30794280	71,274	107	17	KF
7		KF × TP	Albumin	gi|30794280	71,274	182	24	KF
8		KF × TP	Phosphatidyl ethanolamine binding protein	gi|4389366	20,828	76	8	KF
9	Sertoli cells	HF × KF	γ-Actin	gi|809561	41,335	130	17	HF
10		HF × KF	Albumin	gi|30794280	71,274	148	21	HF
11		HF × KF	Albumin	gi|30794280	71,274	131	18	HF
12		HF × KF	Speedy Protein A	gi| 217330630	36,547	66	17	KF

^*HF, Holstein Friesian;

KF, Crossbred; TP, Tharparkar.