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:	PRB1
Human P-Site:	S332
P-Site Sequence:	PAQGGSKSQSARAPP
UniProt:	P04280
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRB1	P04280	S332	PAQGGSKSQSARAPP	100 / 9 AA	39
Phosphosite 1:	Basic salivary proline-rich protein 2	P02812	S356	PPQGGSKSRSARSPP	88 / 9 AA	6
Phosphosite 2:	Basic salivary proline-rich protein 2	P02812	S232	PPQGDNKSQSARSPP	77 / 9 AA	6
Phosphosite 3:	C1orf159	Q96HA4	S347	AGSGGPKSQPVRKPR	66 / 9 AA	40
Phosphosite 4:	PRB1	P04280	S334	QGGSKSQSARAPPGK	100 / 7 AA	39
Phosphosite 5:	Basic salivary proline-rich protein 2	P02812	S294	PPQGGSKSRSSRSPP	77 / 9 AA	6
Phosphosite 6:	PRB1	P04280	S330	GPPAQGGSKSQSARA	100 / 7 AA	39
Phosphosite 7:	CCNL2	Q96S94	S415	SGSTSGGSKSQSRSR	100 / 7 AA	58
Phosphosite 8:	RUNDC3B	Q96NL0	S23	GGGGGKKSLSARNAA	77 / 9 AA	53
Phosphosite 9:	DNAJB12	Q9NXW2	S178	DQFGDDKSQAARHGH	66 / 9 AA	42
Phosphosite 10:	CCNL2	Q96S94	S417	STSGGSKSQSRSRSR	100 / 7 AA	58
Phosphosite 11:	PSMA1	P25786	S165	AMSIGARSQSARTYL	75 / 8 AA	30
Phosphosite 12:	PRB1	P04280	S148	PPPQGDKSQSPRSPP	75 / 8 AA	39
Phosphosite 13:	Basic salivary proline-rich protein 2	P02812	S234	QGDNKSQSARSPPGK	85 / 7 AA	6
Phosphosite 14:	UNC13C	Q8NB66	S486	TSKPSSKSHSARSKN	75 / 8 AA	251
Phosphosite 15:	PRB4	P10163	S236	PPQEGNKSRSARSPP	75 / 8 AA	31
Phosphosite 16:	UNC13C	Q8NB66	S488	KPSSKSHSARSKNKT	85 / 7 AA	251
Phosphosite 17:	FLJ21940	Q9H6S0	S1279	SSGKGSKSPSPRPNM	75 / 8 AA	160
Phosphosite 18:	NMT2	O60551	S66	PNSGGTKSDSASDSQ	75 / 8 AA	57
Phosphosite 19:	FLJ21438	Q86YV0	S785	HTPLISKSQSLRSVR	85 / 7 AA	119
Phosphosite 20:	RSRC2	Q7L4I2	S348	GKKEGDKSQSAEIWE	85 / 7 AA	51