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:	CTCFL
Human P-Site:	T507
P-Site Sequence:	HMTAHIRTHTGEKPF
UniProt:	Q8NI51
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTCFL	Q8NI51	T507	HMTAHIRTHTGEKPF	100 / 9 AA	76
Phosphosite 1:	Zinc finger protein 891	A8MT65	T397	SLKAHMRTHTGEKPY	88 / 9 AA	64
Phosphosite 2:	ZNF624	Q9P2J8	T493	SLIVHIRTHTGEKPY	88 / 9 AA	100
Phosphosite 3:	ZNF699	Q32M78	T524	HLTVHIRTHTGEKPY	88 / 9 AA	74
Phosphosite 4:	SNAI2	O43623	T206	LLQGHIRTHTGEKPF	88 / 9 AA	30
Phosphosite 5:	KLF2	Q9Y5W3	T295	HLKAHLRTHTGEKPY	88 / 9 AA	37
Phosphosite 6:	ZNF560	Q96MR9	T509	SLFAHLRTHTGEKPF	88 / 9 AA	91
Phosphosite 7:	KLF5	Q13887	T396	HLKAHLRTHTGEKPY	88 / 9 AA	51
Phosphosite 8:	KLF1	Q13351	T302	HLKAHLRTHTGEKPY	88 / 9 AA	38
Phosphosite 9:	KLF4	O43474	T453	HLKAHLRTHTGEKPY	88 / 9 AA	50
Phosphosite 10:	TIEG2	O14901	T417	HLKAHLRTHTGEKPF	88 / 9 AA	55
Phosphosite 11:	EGR3	Q06889	T326	HLTTHIRTHTGEKPF	88 / 9 AA	43
Phosphosite 12:	Egr1	P18146	T389	HLTTHIRTHTGEKPF	88 / 9 AA	58
Phosphosite 13:	EGR2	P11161	T391	HLTTHIRTHTGEKPF	88 / 9 AA	50
Phosphosite 14:	PRDM6	Q9NQX0	T550	TLNNHIRTHTGEKPF	100 / 8 AA	64
Phosphosite 15:	Zinc finger protein 891	A8MT65	T481	SLRMHIRTHTGEKPY	100 / 8 AA	64
Phosphosite 16:	ZNF426	Q9BUY5	T385	RLIQHIRTHTGEKPF	100 / 8 AA	63
Phosphosite 17:	ZNF557	Q8N988	T334	NLTQHIRTHTGEKPY	100 / 8 AA	49
Phosphosite 18:	ZNF648	Q5T619	T328	DHRKHIRTHTGEKPY	100 / 8 AA	62
Phosphosite 19:	MTF1	Q14872	T252	DLRKHIRTHTGEKPF	100 / 8 AA	81
Phosphosite 20:	ZNF778	Q96MU6	T540	SLTEHIRTHTGEKPY	88 / 9 AA	78