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:	Y943
P-Site Sequence:	FNNCHDLYSRQYQLK
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	Y943	FNNCHDLYSRQYQLK	100 / 9 AA	181
Phosphosite 1:	UNC13A	Q9UPW8	Y1019	FNNCHELYSREYQTD	77 / 9 AA	193
Phosphosite 2:	ACTR5	Q9H9F9	Y143	EAVCNPLYSRQMMSE	75 / 8 AA	68
Phosphosite 3:	PRDM13	Q9H4Q3	Y592	CLYCGKLYSRKYGLK	66 / 9 AA	75
Phosphosite 4:	ITGB1BP3	Q9NPI5	S115	KPLVDLYSRRYFLTV	85 / 7 AA	26
Phosphosite 5:	ITGB1BP3	Q9NPI5	Y114	YKPLVDLYSRRYFLT	85 / 7 AA	26
Phosphosite 6:	MMS19	Q96T76	S202	RIVHDLISRDYSLGP	75 / 8 AA	113
Phosphosite 7:	USO1	O60763	Y590	FISKHELYSRASQKP	83 / 6 AA	108
Phosphosite 8:	ETV1	P50549	Y276	VPSCHSIYMRQEGFL	62 / 8 AA	55
Phosphosite 9:	IQCA1L	A6NCM1	T311	FIECHDLTGRFPDYP	71 / 7 AA	95
Phosphosite 10:	Septin-7	Q16181	S77	LFLTDLYSPEYPGPS	71 / 7 AA	51
Phosphosite 11:	GPR31	O00270	S164	QNSTRCHSFYSRADG	71 / 7 AA	35
Phosphosite 12:	Septin-7	Q16181	Y76	SLFLTDLYSPEYPGP	71 / 7 AA	51
Phosphosite 13:	GPR31	O00270	Y166	STRCHSFYSRADGSF	71 / 7 AA	35
Phosphosite 14:	SGK269	Q9H792	Y1489	HGKSPDLYERQVCLL	62 / 8 AA	193
Phosphosite 15:	UBE1L	P41226	Y15	KLLDEELYSRQLYVL	83 / 6 AA	112
Phosphosite 16:	C7orf31	Q8N865	Y442	TKKTEDLYWRQQSLK	83 / 6 AA	68
Phosphosite 17:	PBRM1	Q86U86	Y54	IAVCHELYNTIRDYK	66 / 6 AA	193
Phosphosite 18:	SHANK2	Q9UPX8	Y588	SLDSEDLYSRNAGPQ	71 / 7 AA	159
Phosphosite 19:	ATXN2L	Q8WWM7	S707	AGQSGLYSPQYISYI	71 / 7 AA	113
Phosphosite 20:	FAM20A	Q96MK3	S175	INRHGLYSRSSPVVS	83 / 6 AA	61