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:	Y340
P-Site Sequence:	EACEDLKYGDQSKVK
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	Y340	EACEDLKYGDQSKVK	100 / 9 AA	77
Phosphosite 1:	POLR3A	O14802	Y446	KMAQELKYGDIVERH	71 / 7 AA	156
Phosphosite 2:	IRS1	P35568	Y151	EAGEDLSYGDVPPGP	85 / 7 AA	132
Phosphosite 3:	DNMT1	P26358	Y367	LDDPDLKYGQHPPDA	62 / 8 AA	183
Phosphosite 4:	IRS1	P35568	S150	GEAGEDLSYGDVPPG	85 / 7 AA	132
Phosphosite 5:	SEMA3D	O95025	Y577	ARRQDVKYGDPITQC	62 / 8 AA	90
Phosphosite 6:	RC3H1	Q5TC82	Y308	DQWSSLLYGDQSHKS	85 / 7 AA	126
Phosphosite 7:	PCDHAC1	Q9H158	Y727	RSTEDLRYGSKMVSN	83 / 6 AA	104
Phosphosite 8:	DSP	P15924	Y95	IVQPELKYGDGIQLT	83 / 6 AA	332
Phosphosite 9:	COL29A1	A8TX70	S859	QFGALKYSDQPNILF	71 / 7 AA	290
Phosphosite 10:	FLJ21940	Q9H6S0	Y58	IALERFRYGDQREME	55 / 9 AA	160
Phosphosite 11:	CCDC151	A5D8V7	Y418	RELEDLKYSGEATLV	55 / 9 AA	69
Phosphosite 12:	ABCB11	O95342	Y1176	SIMDNIKYGDNTKEI	44 / 9 AA	146
Phosphosite 13:	TMEM63C	Q9P1W3	Y83	DSLTSLIYGEQSEKT	71 / 7 AA	93
Phosphosite 14:	ZNF431	Q8TF32	Y6	__MDDLKYGVYPLKE	83 / 6 AA	67
Phosphosite 15:	KIAA1958	Q8N8K9	Y580	QEHADLMYGDIELLK	83 / 6 AA	79
Phosphosite 16:	SYNRG	Q9UMZ2	Y876	ADIEDLKYAAFGSYS	83 / 6 AA	141
Phosphosite 17:	YSK4	Q56UN5	Y646	LNYLDLKYSDMFKEI	71 / 7 AA	151
Phosphosite 18:	GRIK3	Q13003	Y491	RLVEDGKYGAQDDKG	75 / 8 AA	104
Phosphosite 19:	GRIK2	Q13002	Y488	RLVEDGKYGAQDDAN	75 / 8 AA	103
Phosphosite 20:	LNX2	Q8N448	Y397	INGHDLKYGTPELAA	100 / 5 AA	76