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:	S416
P-Site Sequence:	MAVELPDSFSPELRS
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	S416	MAVELPDSFSPELRS	100 / 9 AA	80
Phosphosite 1:	ADRBK2	P35626	T416	VNVELPDTFSPELKS	88 / 9 AA	80
Phosphosite 2:	GRK2	P25098	S418	VELPDSFSPELRSLL	100 / 7 AA	80
Phosphosite 3:	TRAT1	Q6PIZ9	S155	SKTTLVDSFSPESQA	87 / 8 AA	21
Phosphosite 4:	PAPOLG	Q9BWT3	S714	PSKELPDSSSPVPAN	87 / 8 AA	83
Phosphosite 5:	ULK4	Q96C45	S1194	YGGENPDSLSPENVE	77 / 9 AA	65
Phosphosite 6:	PRUNE2	Q8WUY3	S1895	DGSWISDSFSPESQP	75 / 8 AA	34
Phosphosite 7:	KIAA0947	Q9Y2F5	S364	HPGSLPSSFAPETYF	75 / 8 AA	248
Phosphosite 8:	VARS	P26640	Y300	SGPMPDSYSPRYVEA	71 / 7 AA	140
Phosphosite 9:	CDA	P32320	S136	VQELLPSSFGPEDLQ	75 / 8 AA	16
Phosphosite 10:	VPS8	Q8N3P4	S125	RKKKLPDSFSLHGSV	85 / 7 AA	162
Phosphosite 11:	VARS	P26640	S299	VSGPMPDSYSPRYVE	71 / 7 AA	140
Phosphosite 12:	RLBP1	P12271	S130	QYPELFDSLSPEAVR	77 / 9 AA	36
Phosphosite 13:	HOOK2	Q96ED9	S161	MTKDTPDSLSPETYG	66 / 9 AA	83
Phosphosite 14:	TRAT1	Q6PIZ9	S157	TTLVDSFSPESQAVE	100 / 6 AA	21
Phosphosite 15:	MAP9	Q49MG5	S255	LKQILGDSFSPGSEG	75 / 8 AA	74
Phosphosite 16:	ULK4	Q96C45	S1196	GENPDSLSPENVEIF	85 / 7 AA	65
Phosphosite 17:	C16orf62	Q7Z3J2	S265	SVLPDHFSPENANDT	85 / 7 AA	110
Phosphosite 18:	C10orf12	Q8N655	S564	PKGLLPDSFHTETLE	75 / 8 AA	137
Phosphosite 19:	IQSEC2	Q5JU85	S453	DITELEDSFSKQVKS	66 / 9 AA	162
Phosphosite 20:	PRUNE2	Q8WUY3	S1897	SWISDSFSPESQPGA	100 / 6 AA	34