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:	RGS20
Human P-Site:	S117
P-Site Sequence:	ALPAARLSRGHEELP
UniProt:	O76081
Intern. Prot. ID:	IPI00220880

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGS20	O76081	S117	ALPAARLSRGHEELP	100 / 9 AA	44
Phosphosite 1:	DMPK2	Q6DT37	S1308	VDGAGRKSRGHELLW	77 / 9 AA	173
Phosphosite 2:	MGA	Q8IWI9	S311	PGDLDPLSRGHETSG	100 / 6 AA	332
Phosphosite 3:	CCDC55	Q9H0G5	S310	HTKGSRTSRGHEKRE	66 / 9 AA	66
Phosphosite 4:	DOCK2	Q92608	S1724	ESDLKRLSRKHEFMS	85 / 7 AA	212
Phosphosite 5:	NBPF6	Q5VWK0	S345	ETVAPRLSRGPLRVD	75 / 8 AA	72
Phosphosite 6:	UBOX5	O94941	T450	PSFTARLTRGQLQHL	62 / 8 AA	59
Phosphosite 7:	ITCH	Q96J02	S747	MVAEWRLSRGVEEQT	85 / 7 AA	103
Phosphosite 8:	SLMAP	Q14BN4	S86	FINSQRLSRGSEESP	85 / 7 AA	95
Phosphosite 9:	GBA2	Q9HCG7	S720	DKFSSILSRGQEAYE	55 / 9 AA	105
Phosphosite 10:	DCAF16	Q9NXF7	S135	LTSPSRLSRDHATLN	62 / 8 AA	24
Phosphosite 11:	OCA2	Q04671	S418	AVKAYRLSRGRVWAM	75 / 8 AA	93
Phosphosite 12:	INSC	Q1MX18	S498	AVTLARLSRDPDVAR	62 / 8 AA	63
Phosphosite 13:	INTS1	Q8N201	S2055	APYMKRLSRGQTVED	83 / 6 AA	244
Phosphosite 14:	DHX38	Q92620	S291	LGSTPRLSRGRGRRE	62 / 8 AA	141
Phosphosite 15:	GAB4	Q2WGN9	S410	LSMHQDLSQGHEVQL	83 / 6 AA	62
Phosphosite 16:	polycystin 1	P98161	S3537	QPQAARLSRTGLVEG	100 / 6 AA	463
Phosphosite 17:	PLEKHA4	Q9H4M7	S201	SPEVTRLSRGRGRPR	62 / 8 AA	85
Phosphosite 18:	PHIP	Q8WWQ0	S671	ISNTSRLSRGSISST	71 / 7 AA	207
Phosphosite 19:	DMPK2	Q6DT37	S646	QEENRRLSREQERLE	71 / 7 AA	173
Phosphosite 20:	RPS10	P46783	T118	GERPARLTRGEADRD	71 / 7 AA	19