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:	CBX4
Human P-Site:	S267
P-Site Sequence:	GRIVIVMSKYMENGM
UniProt:	O00257
Intern. Prot. ID:	IPI00010872

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CBX4	O00257	S267	GRIVIVMSKYMENGM	100 / 9 AA	61
Phosphosite 1:	FGFR1OP2	Q9NVK5	S102	SALELIMSKYREQMF	62 / 8 AA	29
Phosphosite 2:	DNTTIP1	Q9H147	Y310	MVEKMRKYMETLRTE	83 / 6 AA	37
Phosphosite 3:	GRK2	P25098	Y46	IRSVMQKYLEDRGEV	71 / 7 AA	80
Phosphosite 4:	FGFR1OP2	Q9NVK5	Y104	LELIMSKYREQMFRL	71 / 7 AA	29
Phosphosite 5:	SGOL1	Q5FBB7	Y309	KSKRMSKYKENKSEN	83 / 6 AA	64
Phosphosite 6:	MAP2	P11137	Y572	DKSGMSKYFETSALK	83 / 6 AA	200
Phosphosite 7:	LOC375337	Q8N9V7	Y908	HQSTDSKYMETPVKK	100 / 5 AA	191
Phosphosite 8:	SGOL1	Q5FBB7	S307	RRKSKRMSKYKENKS	83 / 6 AA	64
Phosphosite 9:	HPR	P00739	Y288	FCVGMSKYQEDTCYG	83 / 6 AA	39
Phosphosite 10:	HP	P00738	Y346	FCAGMSKYQEDTCYG	83 / 6 AA	45
Phosphosite 11:	DHX15	O43143	S292	DLKVIVMSATLDAGK	55 / 9 AA	91
Phosphosite 12:	ATP8A2	Q9NTI2	S566	FERLSKDSKYMEETL	100 / 5 AA	129
Phosphosite 13:	ATP8A2	Q9NTI2	Y568	RLSKDSKYMEETLCH	100 / 5 AA	129
Phosphosite 14:	SEC14L3	Q9UDX4	Y59	SEALLRKYMEFRKTM	57 / 7 AA	46
Phosphosite 15:	STX3	Q13277	Y134	FVEVMTKYNEAQVDF	71 / 7 AA	33
Phosphosite 16:	CHSY1	Q86X52	S342	HREIVLMSKYSNTEI	57 / 7 AA	92
Phosphosite 17:	TTN	Q8WZ42	Y29735	KVTHLTKYMEYSFRV	66 / 6 AA	3816
Phosphosite 18:	MITD1	Q8WV92	Y68	LREKISKYMDRAENI	66 / 6 AA	29
Phosphosite 19:	MITD1	Q8WV92	S66	CNLREKISKYMDRAE	66 / 6 AA	29
Phosphosite 20:	SIKE	Q9BRV8	S106	DALELIMSKYRKQML	66 / 6 AA	24