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:	RGS9
Human P-Site:	S568
P-Site Sequence:	LDTSWPRSRPRAPPK
UniProt:	O75916
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGS9	O75916	S568	LDTSWPRSRPRAPPK	100 / 9 AA	77
Phosphosite 1:	CTSO	P43234	S36	FTPTWPRSREREAAA	66 / 9 AA	36
Phosphosite 2:	KIAA0443	Q96D09	S210	NMGSWCYSRPRAREE	77 / 9 AA	94
Phosphosite 3:	FAM57B	Q71RH2	S264	CRLFWPRSRPPPACQ	100 / 6 AA	31
Phosphosite 4:	SFRS16	Q8N2M8	S425	RSRSWSRSRSRSRRY	66 / 9 AA	77
Phosphosite 5:	NPFFR2	Q9Y5X5	S75	AKSSWSRSRDRTCCC	66 / 9 AA	60
Phosphosite 6:	PRPF4B	Q13523	T414	RRLSSPRTRPRDDIL	66 / 9 AA	117
Phosphosite 7:	KIAA1853	A7MD48	S556	YSRSWSRSRSRRRSR	75 / 8 AA	69
Phosphosite 8:	SIPA1L3	O60292	S158	FQDGWPRSPGRAFLP	66 / 9 AA	195
Phosphosite 9:	BBC3	Q9BXH1	S83	RWPGGPRSRPRGPRP	85 / 7 AA	21
Phosphosite 10:	SLC26A8	Q96RN1	S916	EMEPNPKSRPRAHTF	75 / 8 AA	109
Phosphosite 11:	KIAA0443	Q96D09	S268	KHQTNPRSRPRSKQE	66 / 9 AA	94
Phosphosite 12:	ASTL	Q6HA08	S372	TLASSPRSRPGAGAP	77 / 9 AA	46
Phosphosite 13:	SRRM2	Q9UQ35	S1864	SPAPWKRSRSRASPA	75 / 8 AA	300
Phosphosite 14:	AGBL2	Q5U5Z8	S878	MKPNWPRSRYPATKR	83 / 6 AA	104
Phosphosite 15:	TNFRSF13B	O14836	S199	PCSCQPRSRPRQSPA	100 / 6 AA	32
Phosphosite 16:	ANKRD50	Q9ULJ7	S1226	QQHSLPRSRSRQSIV	75 / 8 AA	150
Phosphosite 17:	PPARGC1B	Q86YN6	S373	YASLTPRSRPRPPKD	85 / 7 AA	113
Phosphosite 18:	GSG1L	Q6UXU4	S312	MADSWPRSSAQEAPE	55 / 9 AA	37
Phosphosite 19:	CORO7	P57737	T199	LRIFDPRTKPRASQS	71 / 7 AA	101
Phosphosite 20:	ZFP28	Q8NHY6	T23	PGRGAPRTKPRAGRG	71 / 7 AA	99