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:	S28
P-Site Sequence:	EDVSQEESPSLIAGN
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	S28	EDVSQEESPSLIAGN	100 / 9 AA	6
Phosphosite 1:	PRB1	P04280	S28	EDVSQEESPSLIAGN	100 / 9 AA	39
Phosphosite 2:	PRB3	Q04118	S28	EDVSQEESPSVISGK	88 / 9 AA	31
Phosphosite 3:	PRB1	P04280	S30	VSQEESPSLIAGNPQ	100 / 7 AA	39
Phosphosite 4:	Basic salivary proline-rich protein 2	P02812	S30	VSQEESPSLIAGNPQ	100 / 7 AA	6
Phosphosite 5:	TP53BP1	Q12888	T17	SDFSQQDTPCLIIED	55 / 9 AA	214
Phosphosite 6:	KIFC2	Q96AC6	S164	GSTSQEESPSHFTAV	77 / 9 AA	90
Phosphosite 7:	IRAK1	P51617	S333	IQFLHQDSPSLIHGD	62 / 8 AA	77
Phosphosite 8:	PRB4	P10163	S28	EDVSQEESLFLISGK	77 / 9 AA	31
Phosphosite 9:	ANKHD1	Q8IWZ3	S740	DRTSQENSPALLGVQ	66 / 9 AA	270
Phosphosite 10:	IRAK1	P51617	S335	FLHQDSPSLIHGDIK	71 / 7 AA	77
Phosphosite 11:	PRB3	Q04118	S30	VSQEESPSVISGKPE	85 / 7 AA	31
Phosphosite 12:	OBFC1	Q9H668	T12	SSRCEEETPSLLWGL	55 / 9 AA	42
Phosphosite 13:	RABEP2	Q9H5N1	T263	LSPEQEETASLVSTG	62 / 8 AA	64
Phosphosite 14:	FN1	P02751	S1437	ALNGREESPLLIGQQ	66 / 9 AA	263
Phosphosite 15:	PMS2CL	Q68D20	S17	MVEKQDQSPSLRTGE	71 / 7 AA	21
Phosphosite 16:	PMS2	P54278	S403	MVEKQDQSPSLRTGE	71 / 7 AA	96
Phosphosite 17:	UTX	O15550	S38	SGESEEASPSLTAEE	66 / 9 AA	154
Phosphosite 18:	DUS2L	Q9NX74	S447	RLGEESPSLHKRKRE	100 / 6 AA	55
Phosphosite 19:	DUS2L	Q9NX74	S445	EGRLGEESPSLHKRK	100 / 6 AA	55
Phosphosite 20:	DMTF1	Q9Y222	S665	TDLKQEESPSDLASA	100 / 6 AA	84