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:	S176
P-Site Sequence:	EERLTWHSCPEDEAQ
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	S176	EERLTWHSCPEDEAQ	100 / 9 AA	21
Phosphosite 1:	CBX5	P45973	Y177	ERLTWHAYPEDAENK	75 / 8 AA	22
Phosphosite 2:	CBX1	P83916	S172	EERLTWHSYPSEDDD	66 / 9 AA	21
Phosphosite 3:	HUWE1	Q7Z6Z7	S3592	VEVLTSHSCSEEGLE	66 / 9 AA	482
Phosphosite 4:	CBX3	Q13185	T173	AFYEERLTWHSCPED	100 / 6 AA	21
Phosphosite 5:	UBE3C	Q15386	S251	PLHFTYNSCPEGARQ	55 / 9 AA	124
Phosphosite 6:	GALNT12	Q8IXK2	T289	RLVFTWHTVPERERI	62 / 8 AA	67
Phosphosite 7:	SDK1	Q7Z5N4	S1299	QILLTWTSVPEQDQN	66 / 9 AA	242
Phosphosite 8:	CNTN6	Q9UQ52	S723	ELVITWESIPEELQN	55 / 9 AA	114
Phosphosite 9:	PPP1R15A	O75807	S222	SKPSTWVSCPGEEEN	62 / 8 AA	73
Phosphosite 10:	SUPT7L	O94864	S150	GEPVTELSWHSCRQL	83 / 6 AA	46
Phosphosite 11:	CBX1	P83916	Y173	ERLTWHSYPSEDDDK	62 / 8 AA	21
Phosphosite 12:	CBX1	P83916	T169	SFYEERLTWHSYPSE	83 / 6 AA	21
Phosphosite 13:	PCSK1	P29120	S460	ADPRTWRSVPEKKEC	62 / 8 AA	84
Phosphosite 14:	CROT	Q9UKG9	S583	VACSAWKSCPETDAE	71 / 7 AA	70
Phosphosite 15:	CLIC2	O15247	T228	AREEFTHTCPEDKEI	83 / 6 AA	28
Phosphosite 16:	KIAA1755	Q5JYT7	S1056	EKALTHSSCPEAPAA	75 / 8 AA	131
Phosphosite 17:	KIAA1755	Q5JYT7	S1055	LEKALTHSSCPEAPA	75 / 8 AA	131
Phosphosite 18:	ERK4	P31152	S316	HPYMSPYSCPEDEPT	55 / 9 AA	63
Phosphosite 19:	PI5PA	Q15735	S290	ARPEALHSSPEDPVL	62 / 8 AA	107
Phosphosite 20:	PI5PA	Q15735	S291	RPEALHSSPEDPVLP	62 / 8 AA	107