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:	UNC13A
Human P-Site:	S260
P-Site Sequence:	QALSPTGSSRYASSG
UniProt:	Q9UPW8
Intern. Prot. ID:	IPI00164441

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UNC13A	Q9UPW8	S260	QALSPTGSSRYASSG	100 / 9 AA	193
Phosphosite 1:	UNC13A	Q9UPW8	S261	ALSPTGSSRYASSGE	100 / 8 AA	193
Phosphosite 2:	UNC13B	O14795	S257	RRAISPTSSSRYGSS	87 / 8 AA	181
Phosphosite 3:	UNC13B	O14795	S258	RAISPTSSSRYGSSC	77 / 9 AA	181
Phosphosite 4:	HIPK1	Q86Z02	S1138	HLFSPQGSSRHAAAY	77 / 9 AA	131
Phosphosite 5:	UNC13B	O14795	S259	AISPTSSSRYGSSCN	75 / 8 AA	181
Phosphosite 6:	NKTR	P30414	S1458	HHRSPSESSRYS___	66 / 9 AA	166
Phosphosite 7:	ETV3	P41162	S147	APPVPTASSRFHFPP	71 / 7 AA	57
Phosphosite 8:	CHRM3	P20309	T284	TENFVHPTGSSRSCS	100 / 6 AA	66
Phosphosite 9:	CSNK1E	P49674	T176	ENKNLTGTARYASIN	55 / 9 AA	47
Phosphosite 10:	CSNK1D	P48730	T176	ENKNLTGTARYASIN	55 / 9 AA	47
Phosphosite 11:	CSNK1A1	P48729	T184	EDKNLTGTARYASIN	55 / 9 AA	39
Phosphosite 12:	UNC13A	Q9UPW8	Y263	SPTGSSRYASSGELS	100 / 6 AA	193
Phosphosite 13:	RRP1B	Q14684	T708	KSILVSPTGPSRVAF	85 / 7 AA	84
Phosphosite 14:	CHRM3	P20309	S286	NFVHPTGSSRSCSSY	100 / 6 AA	66
Phosphosite 15:	CALML4	Q96GE6	T36	GSGSSKPTGSSRGPR	100 / 6 AA	22
Phosphosite 16:	NECAP2	Q9NVZ3	S87	AVESVTDSSRYFVIR	75 / 8 AA	28
Phosphosite 17:	CHRM3	P20309	S287	FVHPTGSSRSCSSYE	100 / 6 AA	66
Phosphosite 18:	CALML4	Q96GE6	S38	GSSKPTGSSRGPRMA	100 / 6 AA	22
Phosphosite 19:	BAHD1	Q8TBE0	S436	QHPPWGSSRYCSSED	85 / 7 AA	85
Phosphosite 20:	MSI1	O43347	S195	EVMSPTGSARGRSRV	85 / 7 AA	39