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:	CBX1
Human P-Site:	Y164
P-Site Sequence:	PQVVISFYEERLTWH
UniProt:	P83916
Intern. Prot. ID:	IPI00010320

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CBX1	P83916	Y164	PQVVISFYEERLTWH	100 / 9 AA	21
Phosphosite 1:	CBX3	Q13185	Y168	PQIVIAFYEERLTWH	88 / 9 AA	21
Phosphosite 2:	CBX5	P45973	Y168	PQIVIAFYEERLTWH	88 / 9 AA	22
Phosphosite 3:	CBX1	P83916	S162	KCPQVVISFYEERLT	100 / 7 AA	21
Phosphosite 4:	AK1	P00568	Y164	TEPVIAFYEKRGIVR	75 / 8 AA	22
Phosphosite 5:	SI	P14410	Y1058	PTTPISTYEDRLYDV	75 / 8 AA	209
Phosphosite 6:	PRKAR2A	P13861	Y385	MKRNISHYEEQLVKM	75 / 8 AA	46
Phosphosite 7:	GTF3C1	Q12789	S58	LATHPGISFYEEPRE	100 / 6 AA	239
Phosphosite 8:	GTF3C1	Q12789	Y60	THPGISFYEEPRERP	85 / 7 AA	239
Phosphosite 9:	RALGAPA2	Q2PPJ7	Y1833	IPLYQSFYEERALYL	100 / 6 AA	211
Phosphosite 10:	AKAP3	O75969	Y127	SVDEVSFYANRLTNL	62 / 8 AA	95
Phosphosite 11:	RIPPLY2	Q5TAB7	S110	FPIQATISFYEDSDS	71 / 7 AA	14
Phosphosite 12:	DNAH6	Q9C0G6	Y1740	VRKVIQFYETMLVRH	66 / 9 AA	476
Phosphosite 13:	MYH15	Q9Y2K3	Y1264	AEKLCTLYEERLHEA	55 / 9 AA	225
Phosphosite 14:	GOLGA7B	Q2TAP0	Y137	RVIEISIYEDRCSSG	71 / 7 AA	18
Phosphosite 15:	PGLYRP4	Q96LB8	Y263	VRDIQSFYIDRLKSC	71 / 7 AA	41
Phosphosite 16:	DENND5B	Q6ZUT9	Y120	YGFVLTFYEEVTSKQ	71 / 7 AA	145
Phosphosite 17:	DENND5B	Q6ZUT9	T118	RTYGFVLTFYEEVTS	71 / 7 AA	145
Phosphosite 18:	ADI1	Q9BV57	Y85	EEKIKMFYEEHLHLD	83 / 6 AA	22
Phosphosite 19:	GARNL1	Q6GYQ0	Y1994	IPLYQNFYEERARYL	83 / 6 AA	230
Phosphosite 20:	LOC643677	Q8NDH2	Y2377	HHDDINFYSERKQNR	71 / 7 AA	278