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:	S315
P-Site Sequence:	RDPKGRQSFQYFLKK
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	S315	RDPKGRQSFQYFLKK	100 / 9 AA	77
Phosphosite 1:	IQCA1L	A6NCM1	S38	APDRERQSFQYRLAS	75 / 8 AA	95
Phosphosite 2:	IGSF10	Q6WRI0	S2385	RFSNGPQSYQYLIAS	55 / 9 AA	291
Phosphosite 3:	RGS9	O75916	Y318	KGRQSFQYFLKKEFS	100 / 6 AA	77
Phosphosite 4:	IRG1	A6NK06	S333	SEHEARHSFQYVACA	71 / 7 AA	53
Phosphosite 5:	ERBB3	P21860	S752	EDKSGRQSFQAVTDH	100 / 6 AA	148
Phosphosite 6:	AMPD1	P23109	T368	DVHAGRQTFQRFDKF	75 / 8 AA	86
Phosphosite 7:	CCDC34	Q96HJ3	S74	LSPLGHQSFQFDEDD	71 / 7 AA	43
Phosphosite 8:	PRSS35	Q8N3Z0	S248	RIAEGRPSFQWTRVK	71 / 7 AA	47
Phosphosite 9:	ATP10B	O94823	S39	SPEKGRQSYNLTQQR	83 / 6 AA	165
Phosphosite 10:	KIAA0317	O15033	T240	SVTSNRQTFQVFLRL	62 / 8 AA	94
Phosphosite 11:	RIT2	Q99578	S106	YSVTDRQSFQEAAKF	71 / 7 AA	25
Phosphosite 12:	MPZL3	Q6UWV2	Y89	FHYQSFQYPTTAGTF	100 / 5 AA	26
Phosphosite 13:	RCN1	Q15293	S55	RPPEDNQSFQYDHEA	71 / 7 AA	39
Phosphosite 14:	CACNA1B	Q00975	Y1462	QNRQSFQYKTWTFVV	100 / 5 AA	262
Phosphosite 15:	IQCA1L	A6NCM1	Y41	RERQSFQYRLASLYL	100 / 5 AA	95
Phosphosite 16:	CILP	O75339	S1128	ERQVGRQSAFQYLQS	87 / 8 AA	133
Phosphosite 17:	MDM4	O15151	S89	GELLGRQSFSVKDPS	100 / 5 AA	55
Phosphosite 18:	ZNF667	Q5HYK9	S456	SKVFGRQSFLIEHQR	100 / 5 AA	70
Phosphosite 19:	KATNA1	O75449	S118	GPRKRQSSQYSDPKS	83 / 6 AA	56
Phosphosite 20:	GTF3C1	Q12789	S1449	SQMKSYQSFQTFRLY	66 / 9 AA	239