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:	SYT15
Human P-Site:	T348
P-Site Sequence:	INPVYNETFSFKADA
UniProt:	Q9BQS2
Intern. Prot. ID:	Isoform1 - IPI00456763

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SYT15	Q9BQS2	T348	INPVYNETFSFKADA	100 / 9 AA	47
Phosphosite 1:	SYT17	Q9BSW7	S391	IDPFYNESFSFKVPQ	87 / 8 AA	54
Phosphosite 2:	ABCA6	Q8N139	T132	MGIIFNETFSYKLIF	66 / 9 AA	184
Phosphosite 3:	SYT15	Q9BQS2	S350	PVYNETFSFKADATE	100 / 7 AA	47
Phosphosite 4:	SYT2	Q8N9I0	T207	LNPAFNETFTFKVPY	66 / 9 AA	47
Phosphosite 5:	SYT15	Q9BQS2	Y345	LGSINPVYNETFSFK	100 / 6 AA	47
Phosphosite 6:	SYT2	Q8N9I0	T209	PAFNETFTFKVPYQE	85 / 7 AA	47
Phosphosite 7:	SYT1	P21579	S343	LNPYYNESFSFEVPF	85 / 7 AA	48
Phosphosite 8:	PKCg	P05129	T226	LNPVWNETFVFNLKP	66 / 9 AA	78
Phosphosite 9:	SYT17	Q9BSW7	S393	PFYNESFSFKVPQEE	85 / 7 AA	54
Phosphosite 10:	PRKCA	P17252	S226	LNPQWNESFTFKLKP	62 / 8 AA	77
Phosphosite 11:	MRGPRX4	Q96LA9	T27	ETPCYNQTLSFTVLT	62 / 8 AA	36
Phosphosite 12:	SYT5	O00445	T176	LNPHFGETFAFKVPY	62 / 8 AA	43
Phosphosite 13:	PKCb	P05771	T226	LNPEWNETFRFQLKE	62 / 8 AA	77
Phosphosite 14:	ZNF845	Q96IR2	S645	EECDEAFSFKSNLQR	71 / 7 AA	113
Phosphosite 15:	ZNF845	Q96IR2	S449	EECDEAFSFKSNLER	71 / 7 AA	113
Phosphosite 16:	ZNF765	Q7L2R6	S504	EDCDEAFSFKSNLER	71 / 7 AA	62
Phosphosite 17:	EFCAB5	A4FU69	T1003	LEPVYSETFKALMQD	83 / 6 AA	173
Phosphosite 18:	SYT14	Q8NB59	Y483	RGQPNPVYKETFVFQ	83 / 6 AA	62
Phosphosite 19:	ZAR1	Q86SH2	T417	KRLSCDSTFSFKYII	62 / 8 AA	46
Phosphosite 20:	SYT14L	Q58G82	Y117	RGRPNPVYKETFVFK	83 / 6 AA	21