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:	RGS3
Human P-Site:	S28
P-Site Sequence:	ETILANRSHSDSTPL
UniProt:	P49796
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGS3	P49796	S28	ETILANRSHSDSTPL	100 / 9 AA	132
Phosphosite 1:	RGS3	P49796	S30	ILANRSHSDSTPLPN	100 / 7 AA	132
Phosphosite 2:	CHD1	O14646	S1627	EGSLKDRSHSDHRSH	75 / 8 AA	197
Phosphosite 3:	ORC2L	Q13416	S175	KRLIVPRSHSDSESE	66 / 9 AA	66
Phosphosite 4:	MAGI1	Q96QZ7	S1071	GCSITNKSHSDIVNL	62 / 8 AA	165
Phosphosite 5:	NRK	Q7Z2Y5	S1027	GSHTANRSHGGSAAS	75 / 8 AA	178
Phosphosite 6:	CDC25A	P30304	S122	CSPALKRSHSDSLDH	85 / 7 AA	59
Phosphosite 7:	CACNA1I	Q9P0X4	Y875	EGDANRSYSDEDQSS	85 / 7 AA	245
Phosphosite 8:	CACNA1I	Q9P0X4	S874	AEGDANRSYSDEDQS	85 / 7 AA	245
Phosphosite 9:	CDC25A	P30304	S124	PALKRSHSDSLDHDI	85 / 7 AA	59
Phosphosite 10:	Raf1	P04049	S283	MIEDAIRSHSESASP	75 / 8 AA	73
Phosphosite 11:	Cdc20	Q12834	S49	PMRAANRSHSAGRTP	100 / 6 AA	55
Phosphosite 12:	SSH2	Q76I76	S459	RHNKLWRSHSDSDLS	100 / 6 AA	158
Phosphosite 13:	ORC2L	Q13416	S177	LIVPRSHSDSESEYS	100 / 6 AA	66
Phosphosite 14:	C4orf27	Q9NWY4	S337	EEHLANRSQENIDQL	62 / 8 AA	39
Phosphosite 15:	SSH2	Q76I76	S461	NKLWRSHSDSDLSDH	100 / 6 AA	158
Phosphosite 16:	SKT	Q5T5P2	T608	TTANRNHTDSAGTPH	71 / 7 AA	214
Phosphosite 17:	MLL3	Q8NEZ4	S2308	QSPMTPRSQSDSFGT	55 / 9 AA	541
Phosphosite 18:	SEC16A	O15027	S834	PVNVYNPSHSDSLAS	85 / 7 AA	234
Phosphosite 19:	SEC16A	O15027	S836	NVYNPSHSDSLASQQ	85 / 7 AA	234
Phosphosite 20:	C10orf105	Q8TEF2	S123	PGPEDNRSHCDYMES	83 / 6 AA	15