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:	RGS1
Human P-Site:	S101
P-Site Sequence:	TGQNVFGSFLKSEFS
UniProt:	Q08116
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGS1	Q08116	S101	TGQNVFGSFLKSEFS	100 / 9 AA	24
Phosphosite 1:	YSK1	O00506	Y85	ITRYFGSYLKSTKLW	85 / 7 AA	48
Phosphosite 2:	YSK1	O00506	S84	YITRYFGSYLKSTKL	85 / 7 AA	48
Phosphosite 3:	axin 1	O15169	S200	MEENTYPSFLKSDIY	66 / 9 AA	96
Phosphosite 4:	NUFIP2	Q7Z417	S578	TSPQVLGSILKSGTT	75 / 8 AA	76
Phosphosite 5:	ARHGAP23	Q9P227	S979	QDLNVISSLLKSFFR	66 / 9 AA	162
Phosphosite 6:	ARHGAP21	Q5T5U3	S1220	RDLNVISSLLKSFFR	66 / 9 AA	217
Phosphosite 7:	AP4B1	Q9Y6B7	S242	DILNLLDSFLKSSSP	66 / 9 AA	83
Phosphosite 8:	EXTL3	O43909	Y209	DQFVFGSYLDPLVKQ	62 / 8 AA	105
Phosphosite 9:	RNPEP	Q9H4A4	S436	GDQDQFDSFLKAYVH	55 / 9 AA	73
Phosphosite 10:	ZNF423	Q2M1K9	S576	TNSPIFGSILKLTKH	71 / 7 AA	145
Phosphosite 11:	DNMBP	Q6XZF7	S1341	TKGFVYSSFLKPYNP	62 / 8 AA	177
Phosphosite 12:	ARPC2	O15144	Y80	DELLKRVYGSFLVNP	83 / 6 AA	34
Phosphosite 13:	CYP4F3	Q08477	S126	PKDKVFYSFLKPWLG	66 / 9 AA	60
Phosphosite 14:	POU4F3	Q15319	S48	LQGNIFGSFDESLLA	83 / 6 AA
Phosphosite 15:	KIAA0286	O14524	S118	SIWNFFSSFLKEKLN	75 / 8 AA	51
Phosphosite 16:	DNMBP	Q6XZF7	S1340	VTKGFVYSSFLKPYN	71 / 7 AA	177
Phosphosite 17:	FBLN1	P23142	Y458	SQECANVYGSYQCYC	57 / 7 AA	77
Phosphosite 18:	HSPB7	Q9UBY9	S54	MFSDDFGSFMRPHSE	44 / 9 AA	19
Phosphosite 19:	COL15A1	P39059	S1048	EKGDINGSFLMSGPP	55 / 9 AA	142
Phosphosite 20:	RGS5	O15539	S80	YGLASFKSFLKSEFS	85 / 7 AA	21