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:	GRK4
Human P-Site:	T73
P-Site Sequence:	LFRQFCDTKPTLKRH
UniProt:	P32298
Intern. Prot. ID:	IPI00337306

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GRK4	P32298	T73	LFRQFCDTKPTLKRH	100 / 9 AA	67
Phosphosite 1:	PCAF	Q92831	S297	NVPQFCDSLPRYETT	71 / 7 AA	93
Phosphosite 2:	SHROOM4	Q9ULL8	T616	PLSQLCDTKEPVEET	83 / 6 AA	166
Phosphosite 3:	SLFN13	Q68D06	S288	PIVHFCSSKPRVEYS	57 / 7 AA	102
Phosphosite 4:	PRR12	Q9ULL5	T246	TSPIFCSTKPKKLLK	83 / 6 AA	130
Phosphosite 5:	ALG1	Q9BT22	S71	TLLGFCNSKPHDELL	66 / 6 AA
Phosphosite 6:	FLJ40243	Q7Z745	T942	LAPHSCDTLPTIRQA	55 / 9 AA	181
Phosphosite 7:	MAGI2	Q86UL8	T290	LKEQMDDTKPTKPED	75 / 8 AA	159
Phosphosite 8:	CHRM4	P08173	T135	FDRYFCVTKPLTYPA	83 / 6 AA	53
Phosphosite 9:	POLR2B	P30876	T359	GVSDFCETKKAYFLG	66 / 6 AA	134
Phosphosite 10:	MLL2	O14686	T4480	SIPVFPDTKPYGALG	83 / 6 AA	564
Phosphosite 11:	VPS4B	O75351	T421	MLRSLSNTKPTVNEH	50 / 8 AA	49
Phosphosite 12:	CBLN1	P23435	S40	KCLVVCDSNPTSDPT	66 / 6 AA	21
Phosphosite 13:	CCDC47	Q96A33	T355	QPLKLPDTKRTLLFT	55 / 9 AA	56
Phosphosite 14:	PIAS2	O75928	T129	LLQDTKPTFEMQQPS	83 / 6 AA	68
Phosphosite 15:	PELO	Q9BRX2	Y220	VREQFCDYMFQQAVK	66 / 6 AA	43
Phosphosite 16:	C4orf21	Q86YA3	S611	PVKETLPSQFCDKTY	100 / 4 AA	119
Phosphosite 17:	N4BP2L2	Q92802	S260	IPTFCDTSFTSFRPE	71 / 7 AA	67
Phosphosite 18:	LBA1	O15050	T731	GKKDDKPTLGAGAPD	83 / 6 AA	284
Phosphosite 19:	TBX5	Q99593	S26	AKDLPCDSKPESALG	80 / 5 AA	58
Phosphosite 20:	Tiam2	Q8IVF5	T980	RPPDTKATLCTSWSD	83 / 6 AA	193