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:	NRXN1
Human P-Site:	T1340
P-Site Sequence:	ARRGKPPTKEPISQT
UniProt:	Q9ULB1
Intern. Prot. ID:	IPI00442299

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NRXN1	Q9ULB1	T1340	ARRGKPPTKEPISQT	100 / 9 AA	162
Phosphosite 1:	XKR5	Q6UX68	T379	TILGKPPTPEQVPPE	66 / 9 AA	75
Phosphosite 2:	SLC5A3	P53794	T537	SLLTPPPTKEQIRTT	85 / 7 AA	80
Phosphosite 3:	MAG	P20916	T607	SDLGKRPTKDSYTLT	55 / 9 AA	69
Phosphosite 4:	CLDN20	P56880	T198	EARLDPPTQQPISNT	71 / 7 AA	24
Phosphosite 5:	RNASE9	P60153	T61	TGPARPPTKEKVKRR	55 / 9 AA	24
Phosphosite 6:	Per2	O15055	T15	PPSPSNPTKEPVEPQ	83 / 6 AA	137
Phosphosite 7:	ADAMTS7	Q9UKP4	T785	NLTSPGPTKEPVWIQ	83 / 6 AA	184
Phosphosite 8:	TTC39A	Q5SRH9	T51	LSYLKPRTKESMYHS	62 / 8 AA	70
Phosphosite 9:	NT5E	P21589	S255	LYTGNPPSKEVPAGK	71 / 7 AA	63
Phosphosite 10:	CORO2A	Q92828	S21	HVFGKPASKENCYDS	71 / 7 AA	60
Phosphosite 11:	ARMC8	Q8IUR7	S460	LLLEFSPSKEPILES	83 / 6 AA	75
Phosphosite 12:	C1orf192	Q5VTH2	S31	PTKPTKESISSHEGY	83 / 6 AA	19
Phosphosite 13:	RNF111	Q6ZNA4	T727	IPQHLPPTHQPISHH	71 / 7 AA	109
Phosphosite 14:	BAT2	P48634	S1205	PTGPLPPSKEPLKEK	71 / 7 AA	229
Phosphosite 15:	REXO1	Q8N1G1	S323	KATGQPPSKEGLEAE	55 / 9 AA	132
Phosphosite 16:	HRBL	O95081	T476	PFASKPPTTNPFL__	55 / 9 AA	49
Phosphosite 17:	PHF21B	Q96EK2	T252	TAESRPPTEEPSQGA	62 / 8 AA	57
Phosphosite 18:	AFTPH	Q6ULP2	T763	GLGMLEPTKEPLKPL	83 / 6 AA	102
Phosphosite 19:	KCNH7	Q9NS40	T204	MKHFKSPTKESCSPS	62 / 8 AA	135
Phosphosite 20:	ZNF264	O43296	T93	GDKGKPKTTEPTTCE	66 / 9 AA	71