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:	T353
P-Site Sequence:	KPHASVGTHGYMAPE
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	T353	KPHASVGTHGYMAPE	100 / 9 AA	80
Phosphosite 1:	ADRBK2	P35626	T353	KPHASVGTHGYMAPE	100 / 9 AA	80
Phosphosite 2:	ADRBK2	P35626	Y356	ASVGTHGYMAPEVLQ	100 / 6 AA	80
Phosphosite 3:	GRK2	P25098	Y356	ASVGTHGYMAPEVLQ	100 / 6 AA	80
Phosphosite 4:	ZMAT1	Q5H9K5	T336	MRENSVDTHGYREMV	75 / 8 AA	75
Phosphosite 5:	GRK6	P43250	T348	TIKGRVGTVGYMAPE	66 / 9 AA	66
Phosphosite 6:	GRK4	P32298	T349	RVRGRVGTVGYMAPE	66 / 9 AA	67
Phosphosite 7:	MEK1	Q02750	S228	NSFVGTRSYMSPERL	71 / 7 AA	43
Phosphosite 8:	MEK1	Q02750	T226	MANSFVGTRSYMSPE	71 / 7 AA	43
Phosphosite 9:	MAP2K2	P36507	T230	MANSFVGTRSYMAPE	71 / 7 AA	44
Phosphosite 10:	TSR1	Q2NL82	T747	HIKEPLGTHGHMKCS	55 / 9 AA	92
Phosphosite 11:	GRK7	Q8WTQ7	T353	PITQRAGTNGYMAPE	62 / 8 AA	62
Phosphosite 12:	GOT1L1	Q8NHS2	T350	HITEQSGTHGYLGLN	83 / 6 AA	47
Phosphosite 13:	GRK7	Q8WTQ7	Y356	QRAGTNGYMAPEILM	83 / 6 AA	62
Phosphosite 14:	SHMT2	P34897	Y176	GGHLTHGYMSDVKRI	100 / 5 AA	56
Phosphosite 15:	GOT1L1	Q8NHS2	Y353	EQSGTHGYLGLNSQQ	83 / 6 AA	47
Phosphosite 16:	COL6A1	P12109	S842	DGSASVGSHNFDTTK	62 / 8 AA	109
Phosphosite 17:	SHMT2	P34897	T173	LPDGGHLTHGYMSDV	100 / 5 AA	56
Phosphosite 18:	CYP39A1	Q9NYL5	T152	EQLENLGTHGTMDLN	55 / 9 AA	54
Phosphosite 19:	KLHDC10	Q6PID8	Y149	HQMGTDGYMPRELAS	83 / 6 AA	49
Phosphosite 20:	OTX2	P32243	S239	NQSPASLSTQGYGAS	62 / 8 AA	32