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:	T531
P-Site Sequence:	ACSHCDKTFRQKQLL
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	T531	ACSHCDKTFRQKQLL	100 / 9 AA	83
Phosphosite 1:	ZNF717	Q9BY31	T620	ECNECGKTFRQKSNL	87 / 8 AA	105
Phosphosite 2:	ZNF761	Q86XN6	T334	KCNECGKTFRQKSIL	87 / 8 AA	88
Phosphosite 3:	ZNF782	Q6ZMW2	T598	QCEECGKTFRQKSNL	87 / 8 AA	81
Phosphosite 4:	ZNF585A	Q6P3V2	T670	ICSECGKTFRQKSEL	87 / 8 AA	88
Phosphosite 5:	ZNF585B	Q52M93	T670	ICSECGKTFRQKSEL	87 / 8 AA	88
Phosphosite 6:	ZNF37A	P17032	T475	GCNECGKTFRQKSAL	87 / 8 AA	65
Phosphosite 7:	ZNF449	Q6P9G9	S499	KCTHCSKSFRQRAGL	66 / 9 AA	60
Phosphosite 8:	ZNF224	Q9NZL3	S324	RCDTCDKSFRQRSAL	75 / 8 AA	82
Phosphosite 9:	ZNF425	Q6IV72	T618	QCPECEKTFRLKGNL	75 / 8 AA	88
Phosphosite 10:	ZNF792	Q3KQV3	T542	ECSECGKTFRQRSNL	75 / 8 AA	72
Phosphosite 11:	ZNF567	Q8N184	S457	ICSECGKSFRQKTTL	75 / 8 AA	75
Phosphosite 12:	ZNF32	P17041	S85	ECQECGKSFRQKGSL	75 / 8 AA	31
Phosphosite 13:	ZNF354B	Q96LW1	T558	KCNTCGKTFRQSSSL	85 / 7 AA	71
Phosphosite 14:	ZNF354A	O60765	T558	KCNTCGKTFRQSSSR	85 / 7 AA	69
Phosphosite 15:	ZNF721	Q8TF20	T553	TCEECGKTFRQSANL	85 / 7 AA	105
Phosphosite 16:	ZNF721	Q8TF20	T329	TCGECGKTFRQSANL	85 / 7 AA	105
Phosphosite 17:	ZNF565	Q8N9K5	T259	ECKECGKTFRQHSQL	85 / 7 AA	58
Phosphosite 18:	ZNF167	Q9P0L1	T419	ECNECGKTFRQTSQL	85 / 7 AA	85
Phosphosite 19:	Putative zinc finger protein 852	Q6ZMS4	T145	ECNECGKTFRQTSQL	85 / 7 AA	56
Phosphosite 20:	ZNF660	Q6AZW8	T282	KCNECGKTFRQTSQV	85 / 7 AA	38