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:	S291
P-Site Sequence:	VAEGEARSPSHKKRA
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	S291	VAEGEARSPSHKKRA	100 / 9 AA	61
Phosphosite 1:	SRRM2	Q9UQ35	S2729	GQRGDSRSPSHKRRR	77 / 9 AA	300
Phosphosite 2:	CBX4	O00257	S293	EGEARSPSHKKRAAD	100 / 7 AA	61
Phosphosite 3:	CCDC49	Q9NXE8	S316	RETGQTRSPSPKKEV	66 / 9 AA	50
Phosphosite 4:	MLL	Q03164	S750	PIRSEPRSPSHSMRT	75 / 8 AA	432
Phosphosite 5:	NEFH	P12036	S782	PAKEEARSPADKFPE	75 / 8 AA	112
Phosphosite 6:	AKAP6	Q13023	S610	SKKGQASSPSHVTRN	75 / 8 AA	257
Phosphosite 7:	FHAD1	B1AJZ9	S1169	KELEKARSPDHKDHQ	85 / 7 AA	162
Phosphosite 8:	METTL3	Q86U44	T510	IVAEVRSTSHKPDEI	75 / 8 AA	64
Phosphosite 9:	ZBTB38	Q8NAP3	S947	RKEHGNRSPSHKCKY	100 / 6 AA	134
Phosphosite 10:	ZBTB38	Q8NAP3	S949	EHGNRSPSHKCKYPA	100 / 6 AA	134
Phosphosite 11:	KCNH5	Q8NCM2	S883	DKAGEARSPLEHSPI	100 / 6 AA	112
Phosphosite 12:	KCNH1	O95259	S899	DNVGEARSPQDRSPI	66 / 9 AA	111
Phosphosite 13:	SRRM2	Q9UQ35	S2731	RGDSRSPSHKRRRET	85 / 7 AA	300
Phosphosite 14:	FMNL2	Q96PY5	S1016	MEQQDPKSPSHKSKR	62 / 8 AA	123
Phosphosite 15:	BICC1	Q9H694	S633	VEVGMPRSPSHSGNA	75 / 8 AA	105
Phosphosite 16:	WIZ	O95785	S1127	GSSLEARSPSDLHIS	85 / 7 AA	179
Phosphosite 17:	MEPCE	Q7L2J0	S686	YLFHKARSPSH____	100 / 6 AA	74
Phosphosite 18:	FSCB	Q5H9T9	S386	ELLGEIRSPSAQKAP	85 / 7 AA	89
Phosphosite 19:	RFWD2	Q8NHY2	S319	VPQFEAPSPSHSSII	85 / 7 AA	80
Phosphosite 20:	DVL1L1	P54792	S117	GGIGDSRSPSFQPDV	55 / 9 AA	73