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:	UNC13B
Human P-Site:	S158
P-Site Sequence:	LGADNEYSSQEESQR
UniProt:	O14795
Intern. Prot. ID:	IPI00478689

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UNC13B	O14795	S158	LGADNEYSSQEESQR	100 / 9 AA	181
Phosphosite 1:	UNC13B	O14795	Y157	ALGADNEYSSQEESQ	100 / 8 AA	181
Phosphosite 2:	UNC13B	O14795	S159	GADNEYSSQEESQRK	100 / 8 AA	181
Phosphosite 3:	KIAA1731	Q9C0D2	S2181	QLQPEYSSQEESQHA	100 / 7 AA	295
Phosphosite 4:	KIAA1731	Q9C0D2	S2180	EQLQPEYSSQEESQH	100 / 7 AA	295
Phosphosite 5:	PTCH1	Q13635	Y1225	SDSSDSEYSSQTTVS	85 / 7 AA	161
Phosphosite 6:	TOX4	O94842	Y591	SKDWDNEYCSNECVV	75 / 8 AA	66
Phosphosite 7:	Hck	P08631	T412	VIEDNEYTAREGAKF	62 / 8 AA	60
Phosphosite 8:	Lyn	P07948	T398	VIEDNEYTAREGAKF	62 / 8 AA	59
Phosphosite 9:	YES1	P07947	T427	LIEDNEYTAREGAKF	62 / 8 AA	61
Phosphosite 10:	Lck	P06239	T395	LIEDNEYTAREGAKF	62 / 8 AA	58
Phosphosite 11:	Hck	P08631	Y411	RVIEDNEYTAREGAK	62 / 8 AA	60
Phosphosite 12:	Lyn	P07948	Y397	RVIEDNEYTAREGAK	62 / 8 AA	59
Phosphosite 13:	Lck	P06239	Y394	RLIEDNEYTAREGAK	62 / 8 AA	58
Phosphosite 14:	BLK	P51451	Y389	ARIIDSEYTAQEGAK	62 / 8 AA	58
Phosphosite 15:	HEATR1	Q9H583	S409	EEYISYSSQEEMDSN	100 / 6 AA	242
Phosphosite 16:	GFRAL	Q6UXV0	T18	LSLENEYTSQTNNCT	71 / 7 AA	45
Phosphosite 17:	KIAA1731	Q9C0D2	Y2179	FEQLQPEYSSQEESQ	100 / 6 AA	295
Phosphosite 18:	ADAMTS6	Q9UKP5	S31	DHRLSYSSQEEFLTY	100 / 6 AA	97
Phosphosite 19:	DDX46	Q7L014	S295	DQDAMEYSSEEEEVD	85 / 7 AA	117
Phosphosite 20:	PDE4A	P27815	S797	PVAPDEFSSREEFVV	62 / 8 AA	98