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:	GRK2
Human P-Site:	S350
P-Site Sequence:	SKKKPHASVGTHGYM
UniProt:	P25098
Intern. Prot. ID:	IPI00012497

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GRK2	P25098	S350	SKKKPHASVGTHGYM	100 / 9 AA	80
Phosphosite 1:	ADRBK2	P35626	S350	SKKKPHASVGTHGYM	100 / 9 AA	80
Phosphosite 2:	DAP	P51397	S85	AHQKPHASMDKHPSP	66 / 9 AA	11
Phosphosite 3:	PSMC4	P43686	S129	ELLKPNASVALHKHS	66 / 9 AA	47
Phosphosite 4:	SLC4A3	P48751	S190	AVTKPLPSVGPHTDK	66 / 9 AA	136
Phosphosite 5:	ADRBK2	P35626	T353	KPHASVGTHGYMAPE	100 / 6 AA	80
Phosphosite 6:	GRK2	P25098	T353	KPHASVGTHGYMAPE	100 / 6 AA	80
Phosphosite 7:	CATSPER1	Q8NEC5	S252	ETISPHSSVGSYQRG	62 / 8 AA	90
Phosphosite 8:	SLC24A1	O60721	S96	KMLVPQASVGSDEAT	62 / 8 AA	121
Phosphosite 9:	MSL1	Q68DK7	S392	ETPEKPRSSVDTPPR	62 / 8 AA	67
Phosphosite 10:	ZNF148	Q9UQR1	S371	YAVEMPHSSVGGSHL	71 / 7 AA	89
Phosphosite 11:	ZNF148	Q9UQR1	S372	AVEMPHSSVGGSHLE	71 / 7 AA	89
Phosphosite 12:	BTBD12	Q8IY92	S1295	TQHTPRASVGNREGN	62 / 8 AA	200
Phosphosite 13:	MSL1	Q68DK7	S393	TPEKPRSSVDTPPRL	62 / 8 AA	67
Phosphosite 14:	CATSPER1	Q8NEC5	S251	GETISPHSSVGSYQR	71 / 7 AA	90
Phosphosite 15:	SASS6	Q6UVJ0	S571	QFTKPNASLGDVQSG	71 / 7 AA	74
Phosphosite 16:	KIAA0678	O75165	S29	GKYKRVFSVGTHAIT	66 / 9 AA	115
Phosphosite 17:	DOLPP1	Q86YN1	T91	RPCGGPHTAVGTKYG	71 / 7 AA	27
Phosphosite 18:	KIAA1409	Q9P2D8	T1443	HSCKPHATAGPLYSD	71 / 7 AA	295
Phosphosite 19:	NSD1	Q96L73	S2413	PTDKPHASLSQRLPP	71 / 7 AA	297
Phosphosite 20:	WHAMM	Q8TF30	S738	AVRPPHASINEHILA	62 / 8 AA	91