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:	S558
P-Site Sequence:	VPAAFVCSKCGKTFT
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	S558	VPAAFVCSKCGKTFT	100 / 9 AA	83
Phosphosite 1:	ZNF84	P51523	S462	GEKPFICSKCGKAFS	77 / 9 AA	85
Phosphosite 2:	ZNF304	Q9HCX3	S450	GASSYVCSKCGKAFG	77 / 9 AA	75
Phosphosite 3:	ZNF272	Q14592	S367	GEKPFVCSQCGKAFT	77 / 9 AA	64
Phosphosite 4:	PDLIM7	Q9NR12	S309	HPEEFVCSQCGKVLE	77 / 9 AA	50
Phosphosite 5:	ZNF350	Q9GZX5	S349	GKTPFVCSECGKSCS	77 / 9 AA	60
Phosphosite 6:	ZNF793	Q6ZN11	S314	GERPFVCSECGKSFG	77 / 9 AA	43
Phosphosite 7:	ZNF264	O43296	S430	GEKPFVCSECGKAFT	77 / 9 AA	71
Phosphosite 8:	ZSCAN10	Q96SZ4	S470	DRRPFVCSDCGKAFR	77 / 9 AA	80
Phosphosite 9:	ZNF175	Q9Y473	Y618	RERPFVCYKCGKAFV	77 / 9 AA	82
Phosphosite 10:	ZNF527	Q8NB42	S469	GERPFECSKCGKAFS	77 / 9 AA	67
Phosphosite 11:	MZF-1	P28698	S387	GERPFVCSECGRSFS	66 / 9 AA	82
Phosphosite 12:	ZNF569	Q5MCW4	S637	GEKPFDCSKCGKAFS	77 / 9 AA	80
Phosphosite 13:	ZNF268	Q14587	S447	GEKPYVCSDCGKAFT	66 / 9 AA	108
Phosphosite 14:	ZNF304	Q9HCX3	S618	GEKPYVCSECGKAYS	66 / 9 AA	75
Phosphosite 15:	ZNF671	Q8TAW3	S400	GARPYVCSECGKEFS	66 / 9 AA	61
Phosphosite 16:	ZNF615	Q8N8J6	S571	GEKPYVCSECGKGLT	66 / 9 AA	84
Phosphosite 17:	ZNF530	Q6P9A1	S410	GERPYVCSECGKSFG	66 / 9 AA	69
Phosphosite 18:	ZNF772	Q68DY9	S437	GEKPYVCSECGKAFS	66 / 9 AA	55
Phosphosite 19:	ZNF805	Q5CZA5	S428	GEKPYVCSECGKAFT	66 / 9 AA	71
Phosphosite 20:	ZNF568	Q3ZCX4	S421	GEKPYVCSECGKAFS	66 / 9 AA	74