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:	Y546
P-Site Sequence:	ANFIPTVYKCSKCGK
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	Y546	ANFIPTVYKCSKCGK	100 / 9 AA	76
Phosphosite 1:	CTCFL	Q8NI51	T544	HDANFIPTVYKCSKC	100 / 7 AA	76
Phosphosite 2:	ZFP276	Q8N554	Y434	REELPTIYKCPYQGC	62 / 8 AA	67
Phosphosite 3:	WEE2	P0C1S8	Y227	VGEFGTVYKCIKRLD	66 / 9 AA	63
Phosphosite 4:	WEE2	P0C1S8	T225	IGVGEFGTVYKCIKR	71 / 7 AA	63
Phosphosite 5:	ZNF229	Q9UJW7	Y213	LDTEDTVYKCNWDDD	83 / 6 AA	94
Phosphosite 6:	DNAI1	Q9UI46	Y522	GTEEGKIYKCSKSYS	83 / 6 AA	79
Phosphosite 7:	TRIM54	Q9BYV2	Y167	VAPLPTIYKRQKSEL	55 / 9 AA	40
Phosphosite 8:	ZDHHC3	Q9NYG2	Y127	LKPGQVVYKCPKCCS	62 / 8 AA	37
Phosphosite 9:	DNAI1	Q9UI46	S525	EGKIYKCSKSYSSQF	83 / 6 AA	79
Phosphosite 10:	OAF	Q86UD1	Y241	SRDRPTPYKCGIRSC	71 / 7 AA	31
Phosphosite 11:	PSMA6	P60900	Y152	EEQGPQVYKCDPAGY	83 / 6 AA	27
Phosphosite 12:	OAF	Q86UD1	T239	CHSRDRPTPYKCGIR	83 / 6 AA	31
Phosphosite 13:	FOXC1	Q12948	Y548	RTSGAFVYDCSKF__	83 / 6 AA	57
Phosphosite 14:	GTF3C4	Q9UKN8	Y439	DKQNGTVYTCSSDGK	83 / 6 AA	92
Phosphosite 15:	ZNF547	Q8IVP9	Y184	IHTGERTYKCSKCGI	83 / 6 AA	46
Phosphosite 16:	ZNF17	P17021	Y582	VHTRERTYKCSKCGK	83 / 6 AA	77
Phosphosite 17:	E4F1	Q66K89	Y248	RHTDERPYKCSKCGK	100 / 5 AA	83
Phosphosite 18:	USP42	Q9H9J4	Y289	QLDGENSYKCSKCKK	100 / 5 AA	146
Phosphosite 19:	ZNF341	Q9BYN7	Y540	PKKDNAVYKCVKCVN	71 / 7 AA	93
Phosphosite 20:	VPS8	Q8N3P4	Y1307	GQTRWTCYKCSSSNK	83 / 6 AA	162