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:	T515
P-Site Sequence:	HTGEKPFTCLSCNKC
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	T515	HTGEKPFTCLSCNKC	100 / 9 AA	76
Phosphosite 1:	ZNF394	Q53GI3	T415	HTGEKPYTCLKCGER	77 / 9 AA	64
Phosphosite 2:	ZNF202	O95125	T622	HTGEKPFTCPTCGKS	77 / 9 AA	75
Phosphosite 3:	ZNF777	Q9ULD5	T547	RRGERPFTCMECGKS	66 / 9 AA	85
Phosphosite 4:	ZNF697	Q5TEC3	T494	HTGEKPYTCIECGKS	66 / 9 AA	60
Phosphosite 5:	ZNF16	P17020	T602	HTGEKPYTCVECGKG	66 / 9 AA	76
Phosphosite 6:	ZNF643	Q9UJL9	T290	HVREKPFTCKDCGKA	77 / 9 AA	50
Phosphosite 7:	ZNF642	Q49AA0	T384	HSGEKPFTCNECGKT	77 / 9 AA	61
Phosphosite 8:	ZNF205	O95201	T365	HTGEKPYTCPACRKS	66 / 9 AA	61
Phosphosite 9:	ZNF500	O60304	T438	HTGEKPYTCPACGRG	66 / 9 AA	54
Phosphosite 10:	ZNF667	Q5HYK9	T528	HTGEKPYTCKTCGKA	66 / 9 AA	70
Phosphosite 11:	ZNF595	Q8IYB9	T593	HTGEKPFTCEECGKA	77 / 9 AA	74
Phosphosite 12:	ZNF141	Q15928	T228	HTGEKPFTCEECGSI	77 / 9 AA	55
Phosphosite 13:	ZNF732	B4DXR9	T279	HAEEKPFTCEECGKI	77 / 9 AA	68
Phosphosite 14:	ZNF778	Q96MU6	T492	HTEEKPFTCTVCRKS	77 / 9 AA	78
Phosphosite 15:	ZNF483	Q8TF39	T552	HTGEKPYTCSNCGKS	66 / 9 AA	85
Phosphosite 16:	ZNF419	Q96HQ0	T288	HTGEKPFTCSECGKA	77 / 9 AA	59
Phosphosite 17:	ZNF773	Q6PK81	T276	HTGEKPFTCSECGKA	77 / 9 AA	51
Phosphosite 18:	ZNF778	Q96MU6	T380	HTGEKPYTCKDCGKA	66 / 9 AA	78
Phosphosite 19:	SP7	Q8TDD2	T355	HTREKKFTCLLCSKR	77 / 9 AA	45
Phosphosite 20:	ZNF286A	Q9HBT8	T272	HTGEKPYTCNECGKS	66 / 9 AA	60