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:	S494
P-Site Sequence:	EDTIPEESGSPSKGK
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	S494	EDTIPEESGSPSKGK	100 / 9 AA	132
Phosphosite 1:	Myb	P10242	S368	PGSLPEESASPARCM	66 / 9 AA	72
Phosphosite 2:	RGS3	P49796	S496	TIPEESGSPSKGKSY	100 / 7 AA	132
Phosphosite 3:	RAPH1	Q70E73	S1010	KFTPPAESGSPSKET	87 / 8 AA	135
Phosphosite 4:	CCDC88B	A6NC98	S579	SDWSPQESGSPVETQ	85 / 7 AA	165
Phosphosite 5:	HDAC1	Q13547	S393	EDAIPEESGDEDEDD	100 / 6 AA	55
Phosphosite 6:	5-HT(1B)	P28222	S281	VPDVPSESGSPVYVN	75 / 8 AA	44
Phosphosite 7:	XLKD1	Q9Y5Y7	S307	TDKNPEESKSPSKTT	87 / 8 AA	35
Phosphosite 8:	coronin 1A	P31146	S422	RRAAPEASGTPSSDA	75 / 8 AA	51
Phosphosite 9:	FAM39B	Q9H5Z6	S301	SLELPEPSGSPTSDR	66 / 9 AA	51
Phosphosite 10:	SSH1	Q8WYL5	S859	EASIPEESQDPAALH	66 / 9 AA	116
Phosphosite 11:	TAO2	Q9UL54	S821	QRILGEESGAPSPSP	66 / 9 AA	138
Phosphosite 12:	PWP1	Q13610	T55	GGSDEEETGSPSEDG	85 / 7 AA	56
Phosphosite 13:	PWP1	Q13610	S57	SDEEETGSPSEDGMQ	85 / 7 AA	56
Phosphosite 14:	UNG	P13051	S40	VAGVPEESGDAAAIP	55 / 9 AA	35
Phosphosite 15:	ZNF775	Q96BV0	S71	GGQEESGSPRWAPPT	100 / 6 AA	60
Phosphosite 16:	ZNF775	Q96BV0	S69	ALGGQEESGSPRWAP	85 / 7 AA	60
Phosphosite 17:	EVC	P57679	T79	NAQTPSETGSPSRRR	66 / 9 AA	112
Phosphosite 18:	SLC39A7	Q92504	S160	LFLIPVESNSPRHRS	75 / 8 AA	50
Phosphosite 19:	EXPH5	Q8NEV8	S1306	NYSTREQSGTPSCEN	55 / 9 AA	223
Phosphosite 20:	DLGAP4	Q9Y2H0	S86	HFEVPEESPFPSHAQ	66 / 9 AA	108