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:	Y332
P-Site Sequence:	PYVKVNLYHAKKRIS
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	Y332	PYVKVNLYHAKKRIS	100 / 9 AA
Phosphosite 1:	PRSS12	P56730	Y296	HEGRVELYHAGQWGT	71 / 7 AA	97
Phosphosite 2:	PSMB5	P28074	Y236	SGGAVNLYHVREDGW	62 / 8 AA	28
Phosphosite 3:	SLC15A5	A6NIM6	Y16	TDEKVHLYHSIEKEK	71 / 7 AA	65
Phosphosite 4:	PSMB8	P28062	Y249	SGGVVNMYHMKEDGW	71 / 7 AA	30
Phosphosite 5:	NOT1	A5YKK6	Y1863	LREWVNLYHSAAAGR	83 / 6 AA	241
Phosphosite 6:	KIAA1109	Q2LD37	Y4533	DEWKVNLYNTLDSSI	71 / 7 AA	555
Phosphosite 7:	GREB1	Q4ZG55	Y1562	EHGLFNLYHAMDGAS	71 / 7 AA	216
Phosphosite 8:	STIL	Q15468	Y977	CTRTQNVYHTKKKTH	71 / 7 AA	143
Phosphosite 9:	IL25	Q9H293	Y106	NRLPQDLYHARCLCP	66 / 6 AA	20
Phosphosite 10:	CNTN5	O94779	Y83	YYSPINLYHSSDAFK	50 / 8 AA	121
Phosphosite 11:	IQGAP2	Q13576	Y499	QHYQDVLYHAKSQKL	100 / 5 AA	181
Phosphosite 12:	SEC24B	O95487	Y763	DSLLVNLYESKELIK	71 / 7 AA	137
Phosphosite 13:	AKAP4	Q5JQC9	Y29	GVCKVDLYNPEGQQD	57 / 7 AA	94
Phosphosite 14:	VPS33A	Q96AX1	Y173	EGDQTSLYHAAKGLM	55 / 9 AA	68
Phosphosite 15:	DCAF16	Q9NXF7	Y76	LNPNSWLYHAKLLDP	100 / 5 AA	24
Phosphosite 16:	RNPEP	Q9H4A4	Y608	QKYTLPLYHAMMGGS	44 / 9 AA	73
Phosphosite 17:	ATP8B4	Q8TF62	Y1093	RFLKVDLYPTLSDQI	57 / 7 AA	136
Phosphosite 18:	MMAA	Q8IVH4	Y129	LLQKVLLYHREQEQS	83 / 6 AA	47
Phosphosite 19:	C9orf27	Q9P2X8	Y12	SGFTSNLYSSKKDDK	71 / 7 AA	8
Phosphosite 20:	METTL10	Q5JPI9	Y283	PPKVLGLYHARPSLA	57 / 7 AA	32