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:	RGS3
Human P-Site:	S749
P-Site Sequence:	SSKDSATSEGSPPGP
UniProt:	P49796
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGS3	P49796	S749	SSKDSATSEGSPPGP	100 / 9 AA	132
Phosphosite 1:	RGS3	P49796	T748	LSSKDSATSEGSPPG	100 / 8 AA	132
Phosphosite 2:	FERMT2	Q96AC1	S214	WFGDSALSEGNPGIL	77 / 9 AA	78
Phosphosite 3:	TATDN2	Q93075	S16	KHNWSSTSEGCPRKR	75 / 8 AA	85
Phosphosite 4:	FBXL17	Q9UF56	S267	PPPSSPTSEGAPTEA	75 / 8 AA	76
Phosphosite 5:	RGS3	P49796	S752	DSATSEGSPPGPDAP	100 / 6 AA	132
Phosphosite 6:	KIAA1109	Q2LD37	S3922	GMKDSATSPPSPPLP	77 / 9 AA	555
Phosphosite 7:	PTHrP	P12272	S76	TAEIRATSEVSPNSK	85 / 7 AA	20
Phosphosite 8:	PTCD3	Q96EY7	S686	SDSDSDTSEGK____	85 / 7 AA	79
Phosphosite 9:	Asxl3	Q9C0F0	T1308	ESTPISATTEGSSIS	85 / 7 AA	242
Phosphosite 10:	DUSP16	Q9BY84	T346	PPCADSATSEAAGQR	85 / 7 AA	73
Phosphosite 11:	PTCD3	Q96EY7	T685	SSDSDSDTSEGK___	85 / 7 AA	79
Phosphosite 12:	XRN2	Q9H0D6	S482	SPNTSFTSDGSPSPL	75 / 8 AA	109
Phosphosite 13:	Asxl3	Q9C0F0	T1309	STPISATTEGSSISS	75 / 8 AA	242
Phosphosite 14:	WFIKKN2	Q8TEU8	S314	GHQAAATSESSPNGT	85 / 7 AA	64
Phosphosite 15:	DUSP16	Q9BY84	S344	LSPPCADSATSEAAG	100 / 6 AA	73
Phosphosite 16:	RGS3	P49796	S746	EPLSSKDSATSEGSP	100 / 6 AA	132
Phosphosite 17:	C4orf29	Q0P651	T291	SKTSVSATSEGLLLQ	100 / 6 AA	47
Phosphosite 18:	Dicer1	Q9UPY3	S1255	NKSTSDGSPVMAVMP	83 / 6 AA	219
Phosphosite 19:	HGK	O95819	S712	RVRSSSKSEGSPSQR	75 / 8 AA	142
Phosphosite 20:	SBNO2	Q9Y2G9	S344	KYGDTTTSEGVLFAT	71 / 7 AA	150