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:	T289
P-Site Sequence:	DRHMKSHTDERPHKC
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	T289	DRHMKSHTDERPHKC	100 / 9 AA	83
Phosphosite 1:	ZSCAN10	Q96SZ4	T344	KLHMRTHTDERPHAC	77 / 9 AA	80
Phosphosite 2:	RREB1	Q92766	T1535	TRHMRSHTGERPYKC	77 / 9 AA	181
Phosphosite 3:	ZNF296	Q8WUU4	T254	KVHMRSHTGERPYAC	77 / 9 AA	51
Phosphosite 4:	ZBTB46	Q86UZ6	T441	KRHMRSHTGERPYPC	77 / 9 AA	64
Phosphosite 5:	ZNF559	Q9BR84	T488	TVHMRTHTGERPFEC	66 / 9 AA	62
Phosphosite 6:	FOG1	Q8IX07	S315	EIHMRSHSGERPFVC	66 / 9 AA	105
Phosphosite 7:	SALL2	Q9Y467	T396	QIHLRSHTGERPYKC	66 / 9 AA	105
Phosphosite 8:	SALL4	Q9UJQ4	T405	QIHLRSHTGERPFVC	66 / 9 AA	112
Phosphosite 9:	SALL1	Q9NSC2	T472	QIHLRSHTGERPFKC	66 / 9 AA	140
Phosphosite 10:	SALL3	Q9BXA9	T443	QIHLRSHTGERPFKC	66 / 9 AA	135
Phosphosite 11:	FIZ1	Q96SL8	T74	ANHLRSHTGERPYRC	66 / 9 AA	52
Phosphosite 12:	ZXDC	Q2QGD7	T353	KIHLRSHTGERPFIC	66 / 9 AA	90
Phosphosite 13:	ZXDB	P98169	T449	KIHLRSHTGERPFLC	66 / 9 AA	85
Phosphosite 14:	ZXDA	P98168	T445	KIHLRSHTGERPFLC	66 / 9 AA	85
Phosphosite 15:	CTCF	P49711	S287	NLDRHMKSHTDERPH	100 / 7 AA	83
Phosphosite 16:	ZNF563	Q8TA94	T332	QIHMKRHTGDRPHKC	66 / 9 AA	55
Phosphosite 17:	PRDM5	Q9NQX1	T512	RVHIRSHTGERPYQC	66 / 9 AA	73
Phosphosite 18:	ZBTB8B	Q8NAP8	T364	KRHIRSHTGERPYPC	66 / 9 AA	56
Phosphosite 19:	HIVEP3	Q5T1R4	T215	QKHIRSHTGERPYPC	66 / 9 AA	259
Phosphosite 20:	ZNF831	Q5JPB2	T167	EKHIRSHTGERPFPC	66 / 9 AA	178