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:	S104
P-Site Sequence:	SESDDSKSKKKRDAA
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	S104	SESDDSKSKKKRDAA	100 / 9 AA	21
Phosphosite 1:	PRPF40A	O75400	S841	SDDDDSHSKKKRQRS	88 / 9 AA	109
Phosphosite 2:	CBX5	P45973	S103	NSADDIKSKKKREQS	88 / 9 AA	22
Phosphosite 3:	CBX3	Q13185	S102	SDSESDDSKSKKKRD	100 / 7 AA	21
Phosphosite 4:	SSRP1	Q08945	S678	SSSGENKSKKKRRRS	66 / 9 AA	81
Phosphosite 5:	CPSF1	Q10570	S419	ADKEEPPSKKKRVDA	55 / 9 AA	161
Phosphosite 6:	WDSUB1	Q8N9V3	S439	EAMENWISKKKRTSP	55 / 9 AA	53
Phosphosite 7:	SART2	Q9UL01	S806	QQQQQSKSKKNRRAG	66 / 9 AA	110
Phosphosite 8:	PKNOX2	Q96KN3	S288	LDNEDKKSKNKRGVL	66 / 9 AA	52
Phosphosite 9:	RBBP5	Q15291	S479	GVKGDGKSKKKQAGR	66 / 9 AA	59
Phosphosite 10:	FAM48A	Q8NEM7	S767	HTGSQSKSKMKRGTP	75 / 8 AA	86
Phosphosite 11:	C2orf42	Q9NWW7	S302	CESTASKSKKRRKDE	75 / 8 AA	64
Phosphosite 12:	ZDBF2	Q9HCK1	T1981	RLQDDRKTKKKVKIG	75 / 8 AA	266
Phosphosite 13:	ATAD5	Q96QE3	S1008	VEAENSKSKRKKPNE	55 / 9 AA	208
Phosphosite 14:	E2F8	A0AVK6	S615	SMLEDSGSKKKFKED	75 / 8 AA	94
Phosphosite 15:	SNTG1	Q9NSN8	S448	GSSDDGKSKIKFLFQ	75 / 8 AA	58
Phosphosite 16:	KIAA1429	Q69YN4	S840	SKEALGDSKSKKSVA	85 / 7 AA	202
Phosphosite 17:	PDE1B	Q01064	S454	LADEDSKSKNQPSFQ	55 / 9 AA	61
Phosphosite 18:	KIAA1429	Q69YN4	S842	EALGDSKSKKSVAYN	85 / 7 AA	202
Phosphosite 19:	SUV420H1	Q4FZB7	S694	DSFRTAKSKKKRRIT	85 / 7 AA	99
Phosphosite 20:	RIN2	Q8WYP3	S479	TMAPPIKSKKKRSSS	100 / 6 AA	100