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:	S992
P-Site Sequence:	ELGRNGGSMHHLSLF
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	S992	ELGRNGGSMHHLSLF	100 / 9 AA	132
Phosphosite 1:	NARG1L	Q6N069	S760	FLKRNATSLQHLLSG	55 / 9 AA	101
Phosphosite 2:	SNED1	Q8TER0	S805	HPCRNGGSCRNLPGA	66 / 9 AA	152
Phosphosite 3:	DBF4B	Q8NFT6	S272	EAPTTLGSMHHTRES	100 / 5 AA	67
Phosphosite 4:	MPP1	Q00013	S13	SEGESGGSMHTALSD	83 / 6 AA	52
Phosphosite 5:	FBXO42	Q6P3S6	S526	DNRTVGGSMRHPPEQ	83 / 6 AA	78
Phosphosite 6:	TTC19	Q6DKK2	S121	VRRGRGGSMFRLLSW	71 / 7 AA	56
Phosphosite 7:	ARHGAP30	Q7Z6I6	S994	SSWRNGGSLSFDAAV	83 / 6 AA	95
Phosphosite 8:	FLG	P20930	S911	DGSRHSGSRHHEASS	62 / 8 AA	435
Phosphosite 9:	FLG	P20930	S586	DGTRHSGSRHHEASS	62 / 8 AA	435
Phosphosite 10:	FLG	P20930	S2856	DGSRHSGSRHHEAST	62 / 8 AA	435
Phosphosite 11:	FLG	P20930	S1559	DGSRHSGSRHHEPST	62 / 8 AA	435
Phosphosite 12:	FLG	P20930	S1235	DGSRHSGSRHHEAAS	62 / 8 AA	435
Phosphosite 13:	CCDC85A	Q96PX6	S347	QKHALGGSLEHLPRA	71 / 7 AA	60
Phosphosite 14:	SSFA2	P28290	S111	VLVRNGGSFEDDLSL	62 / 8 AA	138
Phosphosite 15:	CAMTA1	Q9Y6Y1	S273	GSLGAGGSVHHKCNS	83 / 6 AA	184
Phosphosite 16:	ZNF650	Q6ZT12	S846	PVFEPGGSMQQGMYT	66 / 6 AA	84
Phosphosite 17:	Asxl3	Q9C0F0	S172	QKRRNGVSMMVNKTV	83 / 6 AA	242
Phosphosite 18:	ZO3	O95049	S36	GRDRPGGSMVVSDVV	83 / 6 AA	103
Phosphosite 19:	MUC2	Q02817	S5141	LSCPNGGSLTHTYTH	62 / 8 AA	540
Phosphosite 20:	KLF8	O95600	S21	QLNSEGGSMQVFKQV	44 / 9 AA	39