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:	S461
P-Site Sequence:	VHLRKQHSYIEQGKK
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	S461	VHLRKQHSYIEQGKK	100 / 9 AA	83
Phosphosite 1:	CTCF	P49711	Y462	HLRKQHSYIEQGKKC	100 / 8 AA	83
Phosphosite 2:	MYO7B	Q6PIF6	S183	ATISGQHSWIEQQVL	85 / 7 AA	242
Phosphosite 3:	MYO7A	Q13402	S183	AAISGQHSWIEQQVL	85 / 7 AA	254
Phosphosite 4:	Tiam1	Q13009	S151	EGGRRQHSYTSNGPT	71 / 7 AA	178
Phosphosite 5:	CHD1	O14646	S471	VALKKQPSYIGGHEG	62 / 8 AA	197
Phosphosite 6:	HNRNPF	P52597	Y356	RANMQHRYIELFLNS	71 / 7 AA	46
Phosphosite 7:	HNRNPH3	P31942	Y262	KNNMQHRYIELFLNS	71 / 7 AA	37
Phosphosite 8:	GRIN2B	Q13224	S1303	NKLRRQHSYDTFVDL	83 / 6 AA	166
Phosphosite 9:	PDE10A	Q9Y233	Y81	VVYELNSYIEQRLDT	83 / 6 AA	88
Phosphosite 10:	MIPOL1	Q8TD10	Y12	SKDITHSYLEQETTG	83 / 6 AA	52
Phosphosite 11:	CNKSR2	Q8WXI2	S1028	SSLAHTHSYIETHV_	100 / 5 AA	117
Phosphosite 12:	ZNF214	Q9UL59	S189	QKLIVQHSYIPVEEA	100 / 5 AA	71
Phosphosite 13:	CHD1	O14646	Y472	ALKKQPSYIGGHEGL	71 / 7 AA	197
Phosphosite 14:	PLS1	Q14651	S119	SSEGTQHSYSEEEKV	62 / 8 AA	70
Phosphosite 15:	PLS3	P13797	S120	SSEGTQHSYSEEEKY	62 / 8 AA	71
Phosphosite 16:	LCP1	P13796	S117	SSVGTQHSYSEEEKY	62 / 8 AA	70
Phosphosite 17:	FAM40B	Q9ULQ0	Y471	KTLKQHKYISIADVQ	83 / 6 AA	95
Phosphosite 18:	RPS15	P62841	S55	GLRRKQHSLLKRLRK	71 / 7 AA	17
Phosphosite 19:	NIPBL	Q6KC79	S509	LKKRKQDSYPQEAGG	55 / 9 AA	316
Phosphosite 20:	RNF17	Q9BXT8	S228	SNLIKAKSYIEEKKN	62 / 8 AA	185