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:	S25
P-Site Sequence:	ARGSFDGSSSQPSRD
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	S25	ARGSFDGSSSQPSRD	100 / 9 AA	64
Phosphosite 1:	GRK1	Q15835	S26	RGSFDGSSSQPSRDK	100 / 8 AA	64
Phosphosite 2:	GRK1	Q15835	S27	GSFDGSSSQPSRDKK	100 / 7 AA	64
Phosphosite 3:	C6orf27	Q9Y334	S252	HGGHFDRSSSQPPRG	87 / 8 AA	96
Phosphosite 4:	C6orf27	Q9Y334	S253	GGHFDRSSSQPPRGG	87 / 8 AA	96
Phosphosite 5:	ZSWIM4	Q9H7M6	S384	NYSFDGPSLQPTMAP	75 / 8 AA	110
Phosphosite 6:	F13B	P05160	S141	QCLSDGWSSQPTCRK	85 / 7 AA	76
Phosphosite 7:	GAB4	Q2WGN9	S466	TSHTFDSSSSQHPIS	66 / 9 AA	62
Phosphosite 8:	IMPG2	Q9BZV3	S1143	RESPFSGSSRQPDSL	75 / 8 AA	139
Phosphosite 9:	GAB4	Q2WGN9	S465	GTSHTFDSSSSQHPI	75 / 8 AA	62
Phosphosite 10:	IMPG2	Q9BZV3	S1144	ESPFSGSSRQPDSLS	75 / 8 AA	139
Phosphosite 11:	ELP4	Q96EB1	S243	YEEGFDGSNPQKKQR	62 / 8 AA	47
Phosphosite 12:	GAB4	Q2WGN9	S467	SHTFDSSSSQHPIST	85 / 7 AA	62
Phosphosite 13:	TPR	P12270	S2316	SSSSVDTSSSQPKPF	77 / 9 AA	267
Phosphosite 14:	C14orf145	Q6ZU80	S1085	ATMNGTSSQPKKEEY	71 / 7 AA	128
Phosphosite 15:	INMT	O95050	S30	TYYSFDGSPSPEAEM	75 / 8 AA	29
Phosphosite 16:	IGSF9	Q9P2J2	S887	LARSFDCSSSSPSGA	77 / 9 AA	127
Phosphosite 17:	CHD1	O14646	S43	SGSSSDGSSSQSGSS	77 / 9 AA	197
Phosphosite 18:	UBQLN4	Q9NRR5	S318	GNSDSSSSQPLRTEN	85 / 7 AA	64
Phosphosite 19:	UBQLN4	Q9NRR5	S317	AGNSDSSSSQPLRTE	85 / 7 AA	64
Phosphosite 20:	GALNT11	Q8NCW6	S601	AICDGSSSQQWHLEG	85 / 7 AA	69