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:	SYT4
Human P-Site:	Y326
P-Site Sequence:	VSGLSDPYVKVNLYH
UniProt:	Q9H2B2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SYT4	Q9H2B2	Y326	VSGLSDPYVKVNLYH	100 / 9 AA
Phosphosite 1:	SYT5	O00445	Y278	VGGLSDPYVKVHLLQ	88 / 9 AA	43
Phosphosite 2:	SYT2	Q8N9I0	Y309	VGGLSDPYVKIHLMQ	77 / 9 AA	47
Phosphosite 3:	SYT1	P21579	Y312	VGGLSDPYVKIHLMQ	77 / 9 AA	48
Phosphosite 4:	PRKCA	P17252	Y195	PNGLSDPYVKLKLIP	77 / 9 AA	77
Phosphosite 5:	PKCb	P05771	Y195	PNGLSDPYVKLKLIP	77 / 9 AA	77
Phosphosite 6:	PKCg	P05129	Y195	PNGLSDPYVKLKLIP	77 / 9 AA	78
Phosphosite 7:	MCTP1	Q6DN14	Y494	SNGLSDPYVKFRLGH	100 / 7 AA	112
Phosphosite 8:	Rabphilin 3A	Q9Y2J0	Y431	SNGLADPYVKLHLLP	66 / 9 AA	77
Phosphosite 9:	DOC2B	Q14184	Y165	HNGLADPYVKLHLLP	66 / 9 AA	46
Phosphosite 10:	SYT7	O43581	Y305	IGGTSDPYVKVWLMY	100 / 7 AA	46
Phosphosite 11:	SYT3	Q9BQG1	Y338	SNGFSDPYVKIYLLP	75 / 8 AA	63
Phosphosite 12:	SYT11	Q9BT88	Y331	TGLSGNPYVKVNVYY	75 / 8 AA	48
Phosphosite 13:	NEDD4L	Q96PU5	Y44	IFGASDPYVKLSLYV	75 / 8 AA	112
Phosphosite 14:	ESYT1	Q9BSJ8	Y677	VKGKSDPYVKLKLAG	75 / 8 AA	123
Phosphosite 15:	FAM62C	A0FGR9	Y334	LRGKSDPYAKVSIGL	75 / 8 AA	100
Phosphosite 16:	RGS3	P49796	Y173	QPGTCDPYVKISLIP	62 / 8 AA	132
Phosphosite 17:	SYT10	Q6XYQ8	Y270	FTGTSDPYVKMYLLP	85 / 7 AA	59
Phosphosite 18:	MCTP1	Q6DN14	S491	AMDSNGLSDPYVKFR	100 / 6 AA	112
Phosphosite 19:	SYT2	Q8N9I0	S306	KMDVGGLSDPYVKIH	100 / 6 AA	47
Phosphosite 20:	SYT1	P21579	S309	KMDVGGLSDPYVKIH	100 / 6 AA	48