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:	GRK1
Human P-Site:	S420
P-Site Sequence:	VKYPDKFSQASKDFC
UniProt:	Q15835
Intern. Prot. ID:	IPI00019980

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GRK1	Q15835	S420	VKYPDKFSQASKDFC	100 / 9 AA	64
Phosphosite 1:	DCTN2	Q13561	S219	RPEQDKFSQAAKVAE	77 / 9 AA	44
Phosphosite 2:	CYP26B1	Q9NR63	S418	VFDPDRFSQARSEDK	85 / 7 AA	58
Phosphosite 3:	GTDC1	Q4AE62	S332	TDVPDIFSEAKKALG	66 / 9 AA	53
Phosphosite 4:	MPHOSPH9	Q99550	S342	PSDIDSFSQASNVTS	75 / 8 AA	116
Phosphosite 5:	ZNF454	Q8N9F8	S64	GPKPDTFSQLEKREV	66 / 9 AA	60
Phosphosite 6:	FBF1	Q8TES7	S408	AGSPAKASQASKLRA	77 / 9 AA	125
Phosphosite 7:	MAP1A	P78559	S1929	AEAPDKSSHSSKVPE	66 / 9 AA	306
Phosphosite 8:	PRUNE2	Q8WUY3	S1564	DPDADKFSQLVKLDQ	66 / 9 AA	34
Phosphosite 9:	TMEM69	Q5SWH9	S9	LRFIQKFSQASSKIL	85 / 7 AA	28
Phosphosite 10:	GPC6	Q9Y625	S76	TEMEDKLSQQSKLEF	75 / 8 AA	63
Phosphosite 11:	GDF3	Q9NR23	S99	FLYPKKISQASSCLQ	75 / 8 AA	41
Phosphosite 12:	LRPPRC	P42704	S508	LSDSDMFSQAGLRSE	62 / 8 AA	158
Phosphosite 13:	TRIP11	Q15643	S835	QEELDKYSQALRKNE	83 / 6 AA	228
Phosphosite 14:	TRIP11	Q15643	Y834	LQEELDKYSQALRKN	83 / 6 AA	228
Phosphosite 15:	SAPS2	O75170	S792	SQGPEKASQASYFAV	75 / 8 AA	105
Phosphosite 16:	CASP8AP2	Q9UKL3	S1005	NKRPDKSSRSSKTEK	66 / 9 AA	223
Phosphosite 17:	ANAPC1	Q9H1A4	S425	TNIREKNSQASKVFI	66 / 9 AA	217
Phosphosite 18:	ATP10D	Q9P241	S560	TRLLDKFSQITPRLF	71 / 7 AA	160
Phosphosite 19:	NIP30	Q9GZU8	S148	IETKNKFSQAKLLAG	83 / 6 AA	29
Phosphosite 20:	ZNF454	Q8N9F8	T62	LLGPKPDTFSQLEKR	83 / 6 AA	60