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:	Y253
P-Site Sequence:	SLGGIVKYSEQFSSN
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	Y253	SLGGIVKYSEQFSSN	100 / 9 AA	77
Phosphosite 1:	RGS9	O75916	S254	LGGIVKYSEQFSSND	100 / 8 AA	77
Phosphosite 2:	C9orf97	Q5T7W7	Y387	LKGGIHKYLEEFPDG	66 / 9 AA	58
Phosphosite 3:	MYST3	Q92794	S434	RGEVVDYSEQYRIRK	62 / 8 AA	225
Phosphosite 4:	MYST3	Q92794	Y433	ARGEVVDYSEQYRIR	62 / 8 AA	225
Phosphosite 5:	C6orf165	Q8IYR0	Y443	PAIGILKYKEKYYTF	55 / 9 AA	71
Phosphosite 6:	NEB	P20929	Y5902	ELQSIVKYKEKYEKE	55 / 9 AA	773
Phosphosite 7:	FLNA	P21333	Y1938	DYSILVKYNEQHVPG	71 / 7 AA	281
Phosphosite 8:	MOBP	Q13875	Y18	RLSKNQKYSEHFSIH	83 / 6 AA	21
Phosphosite 9:	RbBP6	Q7Z6E9	Y1362	KPSNIVKYPEKESEP	62 / 8 AA	202
Phosphosite 10:	CSNK2A1	P68400	Y50	RKLGRGKYSEVFEAI	66 / 9 AA	45
Phosphosite 11:	CK2-A2	P19784	Y51	RKLGRGKYSEVFEAI	66 / 9 AA	41
Phosphosite 12:	PPP3CC	P48454	Y166	KQECRIKYSEQVYDA	83 / 6 AA	57
Phosphosite 13:	VPS13C	Q709C8	Y3405	IWSVVRHYSEQFLKQ	100 / 5 AA	422
Phosphosite 14:	VPS13C	Q709C8	S3406	WSVVRHYSEQFLKQM	100 / 5 AA	422
Phosphosite 15:	BTRC	Q9Y297	Y140	EKELCVKYFEQWSES	62 / 8 AA	69
Phosphosite 16:	ELP3	Q9H9T3	S208	IYEAVKYSERSLTKC	83 / 6 AA	62
Phosphosite 17:	LGR5	O75473	Y668	ERGFSVKYSAKFETK	71 / 7 AA	100
Phosphosite 18:	LGR5	O75473	S669	RGFSVKYSAKFETKA	71 / 7 AA	100
Phosphosite 19:	KIAA1377	Q9P2H0	Y981	PGSVGQKYSEQINNF	83 / 6 AA	126
Phosphosite 20:	NUP210L	Q5VU65	Y193	SKIRILKYSEAEYAP	83 / 6 AA	211