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:	NLGN4X
Human P-Site:	T761
P-Site Sequence:	LTCPPDYTLTLRRSP
UniProt:	Q8N0W4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NLGN4X	Q8N0W4	T761	LTCPPDYTLTLRRSP	100 / 9 AA	92
Phosphosite 1:	NLGN4Y	Q8NFZ3	T761	LTCPPDYTLTLRRSP	100 / 9 AA	92
Phosphosite 2:	NLGN2	Q8NFZ4	T770	PACPPDYTLALRRAP	88 / 9 AA	91
Phosphosite 3:	NLGN3	Q9NZ94	T793	LTALPDYTLTLRRSP	100 / 8 AA	94
Phosphosite 4:	NLGN1	Q8N2Q7	T780	TACPPDYTLAMRRSP	77 / 9 AA	94
Phosphosite 5:	NLGN4Y	Q8NFZ3	Y760	RLTCPPDYTLTLRRS	100 / 8 AA	92
Phosphosite 6:	NLGN4X	Q8N0W4	Y760	RLTCPPDYTLTLRRS	100 / 8 AA	92
Phosphosite 7:	PIK3R3	Q92569	T101	TKMQGDYTLTLRKGG	77 / 9 AA	54
Phosphosite 8:	NLGN2	Q8NFZ4	Y769	RPACPPDYTLALRRA	87 / 8 AA	91
Phosphosite 9:	PIK3R1	P27986	T369	TKMHGDYTLTLRKGG	77 / 9 AA	84
Phosphosite 10:	PIK3R3	Q92569	T103	MQGDYTLTLRKGGNN	100 / 7 AA	54
Phosphosite 11:	PIK3R1	P27986	T371	MHGDYTLTLRKGGNN	100 / 7 AA	84
Phosphosite 12:	NLGN3	Q9NZ94	T795	ALPDYTLTLRRSPDD	100 / 7 AA	94
Phosphosite 13:	NLGN4Y	Q8NFZ3	T763	CPPDYTLTLRRSPDD	100 / 7 AA	92
Phosphosite 14:	NLGN4X	Q8N0W4	T763	CPPDYTLTLRRSPDD	100 / 7 AA	92
Phosphosite 15:	NLGN3	Q9NZ94	Y792	RLTALPDYTLTLRRS	100 / 7 AA	94
Phosphosite 16:	NLGN1	Q8N2Q7	Y779	RTACPPDYTLAMRRS	75 / 8 AA	94
Phosphosite 17:	PIK3R2	O00459	T366	SKIQGEYTLTLRKGG	66 / 9 AA	82
Phosphosite 18:	PIK3R2	O00459	T368	IQGEYTLTLRKGGNN	85 / 7 AA	82
Phosphosite 19:	HAND2	P61296	S59	EMSPPDYSMALSYSP	55 / 9 AA	24
Phosphosite 20:	WDR52	Q96MT7	Y252	SVGSNPDYTLTIWNW	85 / 7 AA	112