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:	CBX3
Human P-Site:	S99
P-Site Sequence:	KSLSDSESDDSKSKK
UniProt:	Q13185
Intern. Prot. ID:	IPI00297579

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CBX3	Q13185	S99	KSLSDSESDDSKSKK	100 / 9 AA	21
Phosphosite 1:	Cyclin C1	P35663	S300	KKSSDAESEDSKDAK	77 / 9 AA	74
Phosphosite 2:	ANKRD12	Q6UB98	S1970	NVPLDSQSDDSKTSV	87 / 8 AA	236
Phosphosite 3:	MLLT1	Q03111	S444	LSFSDSESDNSADSS	87 / 8 AA	62
Phosphosite 4:	ZCCHC17	Q9NP64	S210	SDSSDSESDTGKRAR	77 / 9 AA	28
Phosphosite 5:	ATRX	P46100	S1328	NSESDSDSEESKKPR	66 / 9 AA	283
Phosphosite 6:	CBX3	Q13185	S97	KRKSLSDSESDDSKS	100 / 7 AA	21
Phosphosite 7:	Cyclin C1	P35663	S337	TESTDAESGDSKDER	66 / 9 AA	74
Phosphosite 8:	RNF219	Q5W0B1	S548	LDSMMSESDNSKSPC	85 / 7 AA	81
Phosphosite 9:	EBNA1BP2	Q99848	S13	LSDSESESDESLVTD	75 / 8 AA	35
Phosphosite 10:	IWS1	Q96ST2	S278	PRISDSESEDPPRNQ	75 / 8 AA	92
Phosphosite 11:	IWS1	Q96ST2	S252	PRISDSESEDPPRHQ	75 / 8 AA	92
Phosphosite 12:	SPIB	Q01892	S148	LEVSDSESDEALVAG	75 / 8 AA	29
Phosphosite 13:	RGC32	Q9H4X1	S79	SGFSDSESADSLYRN	87 / 8 AA	15
Phosphosite 14:	DLG4	P78352	S480	ARRVHSDSETDDIGF	85 / 7 AA	80
Phosphosite 15:	DLG4	P78352	T482	RVHSDSETDDIGFIP	85 / 7 AA	80
Phosphosite 16:	IWS1	Q96ST2	S250	PKPRISDSESEDPPR	85 / 7 AA	92
Phosphosite 17:	AP3D1	O14617	S634	INEPLSDSESEDERP	85 / 7 AA	130
Phosphosite 18:	AP3D1	O14617	S636	EPLSDSESEDERPRA	66 / 9 AA	130
Phosphosite 19:	C7orf25	Q9BPX7	S210	EELQPSESESDDEGP	85 / 7 AA	46
Phosphosite 20:	KIF21A	Q7Z4S6	S637	SDESDSESDEKANYQ	85 / 7 AA	187