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:	Y20
P-Site Sequence:	LKARQGGYGKKSGRS
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	Y20	LKARQGGYGKKSGRS	100 / 9 AA	67
Phosphosite 1:	nectin 1	Q15223	Y481	AEARQDGYGDRTLGY	55 / 9 AA	57
Phosphosite 2:	SFRS2B	Q9BRL6	Y114	GRSRGGGYGRRSRSY	66 / 9 AA	32
Phosphosite 3:	ILF3	Q12906	Y881	YQSSQGGYGRNADHS	62 / 8 AA	95
Phosphosite 4:	DDEF1	Q9ULH1	Y312	SQSRQGGYSMHQLQG	71 / 7 AA	106
Phosphosite 5:	YSK4	Q56UN5	Y1244	EVINESGYGRKSDIW	62 / 8 AA	151
Phosphosite 6:	HNRNPD	Q14103	Y339	YSNQQSGYGKVSRRG	66 / 9 AA	38
Phosphosite 7:	ADAM22	Q9P0K1	Y774	RQLPQGDYVKKPGDG	55 / 9 AA	100
Phosphosite 8:	RUSC2	Q8N2Y8	Y349	SGGREGGYGCPHASS	83 / 6 AA	161
Phosphosite 9:	IL6ST	P40189	Y915	QTVRQGGYMPQ____	100 / 5 AA	104
Phosphosite 10:	HNRNPD	Q14103	S337	GDYSNQQSGYGKVSR	71 / 7 AA	38
Phosphosite 11:	CAMTA1	Q9Y6Y1	Y297	VEPRTGGYGSHSEVQ	66 / 9 AA	184
Phosphosite 12:	TAF1L	Q8IZX4	Y922	QRLKDAGYGEKSFFA	55 / 9 AA	207
Phosphosite 13:	TAF1	P21675	Y903	QRLKDAGYGEKSFFA	55 / 9 AA	213
Phosphosite 14:	HNRNPA1L2	Q32P51	Y305	KPQNQGGYGVSSSSS	75 / 8 AA	34
Phosphosite 15:	SFRS16	Q8N2M8	Y463	SPARRGGYGPRRRSR	62 / 8 AA	77
Phosphosite 16:	HNRNPA1	P09651	Y357	KPRNQGGYGGSSSSS	75 / 8 AA	39
Phosphosite 17:	SFRS2	Q01130	Y115	RRYGGGGYGRRSRSP	71 / 7 AA	25
Phosphosite 18:	NNT	Q13423	Y288	SGEGQGGYAKEMSKE	83 / 6 AA	114
Phosphosite 19:	TUBA8	Q9NY65	Y161	MERLSLDYGKKSKLE	83 / 6 AA	50
Phosphosite 20:	TUBA1C	Q9BQE3	Y161	MERLSVDYGKKSKLE	83 / 6 AA	50