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:	YY2
Human P-Site:	S257
P-Site Sequence:	PPKTVPCSYSGCEKM
UniProt:	O15391
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	YY2	O15391	S257	PPKTVPCSYSGCEKM	100 / 9 AA	41
Phosphosite 1:	PTK7	Q13308	S525	KEATVPCSATGREKP	75 / 8 AA	118
Phosphosite 2:	RASA3	Q14644	S207	FEVTRPCSYSKKSHF	85 / 7 AA	96
Phosphosite 3:	DCST2	Q5T1A1	S618	MENTVSCSTPGCQGL	66 / 9 AA	86
Phosphosite 4:	ZNF414	Q96IQ9	S112	PGKQIPCSSPGCCLS	62 / 8 AA	33
Phosphosite 5:	KLF9	Q13886	Y147	EKRHKCPYSGCGKVY	83 / 6 AA	27
Phosphosite 6:	FZD3	Q9NPG1	S601	DGRYTPCSYRGMEER	83 / 6 AA	76
Phosphosite 7:	AMT	P48728	Y369	MGYVPCEYSRPGTML	83 / 6 AA	44
Phosphosite 8:	USP33	Q8TEY7	S80	ACLENRCSYVGCGES	71 / 7 AA	107
Phosphosite 9:	LRRC43	Q8N309	Y469	AEVIPCSYEMQHSLR	80 / 5 AA	73
Phosphosite 10:	USP33	Q8TEY7	Y81	CLENRCSYVGCGESQ	71 / 7 AA	107
Phosphosite 11:	RASA3	Q14644	Y208	EVTRPCSYSKKSHFD	100 / 5 AA	96
Phosphosite 12:	RASA3	Q14644	S209	VTRPCSYSKKSHFDF	100 / 5 AA	96
Phosphosite 13:	PTK7	Q13308	T521	MEFDKEATVPCSATG	100 / 5 AA	118
Phosphosite 14:	ZNF398	Q8TD17	Y571	ERPYPCSYCGRSFRY	83 / 6 AA	71
Phosphosite 15:	ZNF398	Q8TD17	S570	GERPYPCSYCGRSFR	83 / 6 AA	71
Phosphosite 16:	HTR4	Q13639	T343	RPSILGQTVPCSTTT	100 / 5 AA	44
Phosphosite 17:	OR1G1	P47890	S93	QIQSQAISYSGCLLQ	71 / 7 AA	35
Phosphosite 18:	OR8D4	Q8NGM9	S95	RDRSISYSGCMIQLF	100 / 5 AA	35
Phosphosite 19:	FBN3	Q75N90	S2624	RRGPCSYSCANTPGG	100 / 5 AA	300
Phosphosite 20:	OR1N2	Q8NGR9	S110	HTQSQIISYSGCLAQ	100 / 5 AA	37