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:	CBX7
Human P-Site:	Y28
P-Site Sequence:	VRKGKVEYLVKWKGW
UniProt:	O95931
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CBX7	O95931	Y28	VRKGKVEYLVKWKGW	100 / 9 AA	28
Phosphosite 1:	CBX4	O00257	Y28	IRKGRVEYLVKWRGW	88 / 9 AA	61
Phosphosite 2:	CBX6	O95503	Y28	IRKGRIEYLVKWKGW	77 / 9 AA	44
Phosphosite 3:	CBX2	Q14781	Y29	LRKGKLEYLVKWRGW	88 / 9 AA	56
Phosphosite 4:	CBX8	Q9HC52	Y28	IRKGRMEYLVKWKGW	77 / 9 AA	43
Phosphosite 5:	CDYL	Q9Y232	Y79	NKKGKTEYLVRWKGY	77 / 9 AA	66
Phosphosite 6:	CBX3	Q13185	Y47	VVNGKVEYFLKWKGF	77 / 9 AA	21
Phosphosite 7:	MTF2	Q9Y483	Y583	TLDGKVQYLVEWEGA	77 / 9 AA	67
Phosphosite 8:	PHF19	Q5T6S3	Y570	TPEGKVQYLVEWEGT	77 / 9 AA	66
Phosphosite 9:	CHD-2	O14647	Y307	KDEGEIQYLIKWKGW	55 / 9 AA	211
Phosphosite 10:	CHD1	O14646	Y318	KEPGEIQYLIKWKGW	55 / 9 AA	197
Phosphosite 11:	CHD-5	Q8TDI0	Y610	DKKGDVHYLIKWKDL	66 / 9 AA	223
Phosphosite 12:	CHD3	Q12873	Y649	DKKGNYHYLVKWRDL	66 / 9 AA	227
Phosphosite 13:	CDYL	Q9Y232	T77	RKNKKGKTEYLVRWK	85 / 7 AA	66
Phosphosite 14:	CHD-2	O14647	Y413	APSNEPEYLCKWMGL	83 / 6 AA	211
Phosphosite 15:	NF1	P21359	Y1044	FRNKMVEYLTDWVMG	62 / 8 AA	319
Phosphosite 16:	RPE	Q96AT9	Y127	KPGTSVEYLAPWANQ	71 / 7 AA	25
Phosphosite 17:	CCDC102B	Q68D86	Y187	MHESIREYLVKRQFS	83 / 6 AA	60
Phosphosite 18:	SFRS9	Q13242	Y152	DGVGMVEYLRKEDME	75 / 8 AA	26
Phosphosite 19:	ADAMTS5	Q9UNA0	Y89	SGGGKVGYLVYAGGR	85 / 7 AA	102
Phosphosite 20:	CHD7	Q9P2D1	Y904	RGEPVTHYLVKWCSL	83 / 6 AA	336