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:	CTCF
Human P-Site:	T274
P-Site Sequence:	QCELCSYTCPRRSNL
UniProt:	P49711
Intern. Prot. ID:	IPI00027988

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTCF	P49711	T274	QCELCSYTCPRRSNL	100 / 9 AA	83
Phosphosite 1:	CTCF	P49711	Y273	FQCELCSYTCPRRSN	100 / 8 AA	83
Phosphosite 2:	KIAA0748	A2RU30	Y293	AISKMCLYTCPRDRP	75 / 8 AA	54
Phosphosite 3:	BAI1	O14514	T424	PWSLCSSTCGRGFRD	75 / 8 AA	174
Phosphosite 4:	BAI1	O14514	S423	SPWSLCSSTCGRGFR	75 / 8 AA	174
Phosphosite 5:	ZNF462	Q96JM2	Y932	YRCRFCSYTSPNVRS	71 / 7 AA	285
Phosphosite 6:	ZNF462	Q96JM2	T933	RCRFCSYTSPNVRSL	71 / 7 AA	285
Phosphosite 7:	RORB	Q92753	Y55	SQQNNASYSCPRQRN	83 / 6 AA	53
Phosphosite 8:	BTN2A2	Q8WVV5	T470	RDRSHIYTCPRSAFT	100 / 5 AA	59
Phosphosite 9:	BTN2A1	Q7KYR7	T474	RDRSHIYTCPRSAFS	100 / 5 AA	60
Phosphosite 10:	BTN2A2	Q8WVV5	Y469	MRDRSHIYTCPRSAF	100 / 5 AA	59
Phosphosite 11:	BTN2A1	Q7KYR7	Y473	MRDRSHIYTCPRSAF	100 / 5 AA	60
Phosphosite 12:	ZNHIT2	Q9UHR6	Y20	GEVQPARYTCPRCNA	100 / 5 AA	43
Phosphosite 13:	eIF3S6IP	Q9Y262	Y415	VYEELFSYSCPKFLS	62 / 8 AA	67
Phosphosite 14:	eIF3S6IP	Q9Y262	S416	YEELFSYSCPKFLSP	62 / 8 AA	67
Phosphosite 15:	FBLN2	P98095	T835	INTVGSYTCQRNPLI	83 / 6 AA	127
Phosphosite 16:	KCNH6	Q9H252	S294	ESRRGACSYTCSPLT	83 / 6 AA	110
Phosphosite 17:	FCGBP	Q9Y6R7	Y1147	SHYEACSYGCPLSCG	83 / 6 AA	572
Phosphosite 18:	ZNHIT2	Q9UHR6	T21	EVQPARYTCPRCNAP	100 / 5 AA	43
Phosphosite 19:	KCNH6	Q9H252	Y295	SRRGACSYTCSPLTV	71 / 7 AA	110
Phosphosite 20:	ZNF462	Q96JM2	S934	CRFCSYTSPNVRSLM	83 / 6 AA	285