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:	S1582
P-Site Sequence:	REFVKLKSESRSTEE
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	S1582	REFVKLKSESRSTEE	100 / 9 AA	181
Phosphosite 1:	UNC13A	Q9UPW8	S1689	KEFVKLKSDTRSAEE	77 / 9 AA	193
Phosphosite 2:	UNC13C	Q8NB66	S2205	KEFVRLKSETRSTEE	77 / 9 AA	251
Phosphosite 3:	DOCK9	Q9BZ29	S332	EAEIKLKSESRVKLF	87 / 8 AA	236
Phosphosite 4:	ZBTB16	Q05516	S397	ELAVGMKSESRTIGE	66 / 9 AA	74
Phosphosite 5:	EP400	Q96L91	S1912	ILLQKLKSEGRRVLI	85 / 7 AA	344
Phosphosite 6:	FANCD2	Q9BXW9	S325	ASQVKLKSKGRASSS	66 / 9 AA	166
Phosphosite 7:	UNC13C	Q8NB66	T2207	FVRLKSETRSTEESA	85 / 7 AA	251
Phosphosite 8:	TRA2A	Q13595	S30	GTPARVKSESRSGSR	66 / 9 AA	33
Phosphosite 9:	GVIN1	Q7Z2Y8	S654	LMEVKVKSESPETVE	75 / 8 AA	279
Phosphosite 10:	HOOK1	Q9UJC3	S386	QDLHVKLSSESKRAD	75 / 8 AA	85
Phosphosite 11:	SFRS4	Q08170	S456	KSKPNLPSESRSRSK	75 / 8 AA	57
Phosphosite 12:	SAMD9L	Q8IVG5	S626	STILKLKSVTRSSRR	66 / 9 AA	184
Phosphosite 13:	ZBTB16	Q05516	S399	AVGMKSESRTIGEQC	71 / 7 AA	74
Phosphosite 14:	TRA2A	Q13595	S32	PARVKSESRSGSRSP	85 / 7 AA	33
Phosphosite 15:	CDKL5	O76039	S436	PGTKYLKSNSRSQQN	85 / 7 AA	116
Phosphosite 16:	CDKL5	O76039	S438	TKYLKSNSRSQQNRH	85 / 7 AA	116
Phosphosite 17:	SCOC	Q9UIL1	S130	EENLKLKSENQVLGQ	62 / 8 AA	18
Phosphosite 18:	WDR52	Q96MT7	S32	LRSSKSESRSPVQED	100 / 6 AA	112
Phosphosite 19:	TAF5L	O75529	S304	LRSKKLKSEPHQVDV	71 / 7 AA	66
Phosphosite 20:	NARS	O43776	S77	WHREQMKSESREKKE	71 / 7 AA	63