Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	Basic salivary proline-rich protein 2
Human P-Site:	S358
P-Site Sequence:	QGGSKSRSARSPPGK
UniProt:	P02812
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Basic salivary proline-rich protein 2	P02812	S358	QGGSKSRSARSPPGK	100 / 9 AA	6
Phosphosite 1:	PRB4	P10163	S238	QEGNKSRSARSPPGK	88 / 9 AA	31
Phosphosite 2:	Basic salivary proline-rich protein 2	P02812	S296	QGGSKSRSSRSPPGK	88 / 9 AA	6
Phosphosite 3:	Basic salivary proline-rich protein 2	P02812	S234	QGDNKSQSARSPPGK	77 / 9 AA	6
Phosphosite 4:	PRB1	P04280	S334	QGGSKSQSARAPPGK	77 / 9 AA	39
Phosphosite 5:	PRB1	P04280	S89	PQGDKSRSPRSPPGK	87 / 8 AA	39
Phosphosite 6:	Basic salivary proline-rich protein 2	P02812	S110	PQGDKSRSPRSPPGK	87 / 8 AA	6
Phosphosite 7:	Basic salivary proline-rich protein 2	P02812	S172	QGDNKSRSSRSPPGK	77 / 9 AA	6
Phosphosite 8:	Basic salivary proline-rich protein 2	P02812	S297	GGSKSRSSRSPPGKP	87 / 8 AA	6
Phosphosite 9:	Basic salivary proline-rich protein 2	P02812	S173	GDNKSRSSRSPPGKP	87 / 8 AA	6
Phosphosite 10:	Basic salivary proline-rich protein 2	P02812	S356	PPQGGSKSRSARSPP	100 / 7 AA	6
Phosphosite 11:	SFRS2	Q01130	S163	RSRSTSKSRSARRSK	100 / 7 AA	25
Phosphosite 12:	SFRS2	Q01130	S165	RSTSKSRSARRSKSK	100 / 7 AA	25
Phosphosite 13:	UNC13C	Q8NB66	S488	KPSSKSHSARSKNKT	87 / 8 AA	251
Phosphosite 14:	GPATCH8	Q9UKJ3	S995	YSRDRSRSTRSPSQR	75 / 8 AA	164
Phosphosite 15:	GPATCH8	Q9UKJ3	T996	SRDRSRSTRSPSQRS	75 / 8 AA	164
Phosphosite 16:	PRB4	P10163	S236	PPQEGNKSRSARSPP	85 / 7 AA	31
Phosphosite 17:	PRB1	P04280	S272	PQGDKSRSPQSPPGK	75 / 8 AA	39
Phosphosite 18:	PRB1	P04280	S150	PQGDKSQSPRSPPGK	75 / 8 AA	39
Phosphosite 19:	CXCL10	P02778	S94	KAVSKERSKRSP___	77 / 9 AA	11
Phosphosite 20:	SNAPC2	Q13487	S219	YLSSVSRSGRSPELS	77 / 9 AA	36