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:	S285
P-Site Sequence:	IKRNVRKSSGRGELL
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	S285	IKRNVRKSSGRGELL	100 / 9 AA
Phosphosite 1:	SYT4	Q9H2B2	S286	KRNVRKSSGRGELLI	100 / 8 AA
Phosphosite 2:	Cbl	P22681	S8	MAGNVKKSSGAGGGS	77 / 9 AA	100
Phosphosite 3:	Peregrin	P55201	S1067	GHSMVRKSLGRGAGW	87 / 8 AA	138
Phosphosite 4:	ANKRD28	O15084	S614	LDLDVRNSSGRTPLD	75 / 8 AA	117
Phosphosite 5:	CCDC71	Q8IV32	S215	SPLKLRKSSGKGPGN	66 / 9 AA	50
Phosphosite 6:	KLK11	Q9UBX7	S13	WLRDWKSSGRGLTAA	85 / 7 AA	31
Phosphosite 7:	KIAA1671	Q9BY89	S1379	KKGTPRKSTGRGEED	85 / 7 AA	197
Phosphosite 8:	CCDC71	Q8IV32	S216	PLKLRKSSGKGPGNP	75 / 8 AA	50
Phosphosite 9:	KIAA1671	Q9BY89	T1380	KGTPRKSTGRGEEDS	85 / 7 AA	197
Phosphosite 10:	KLK11	Q9UBX7	S12	RWLRDWKSSGRGLTA	85 / 7 AA	31
Phosphosite 11:	ANKRD28	O15084	S615	DLDVRNSSGRTPLDL	85 / 7 AA	117
Phosphosite 12:	ETV2	O00321	S310	RRDIVRKSGGRKYTY	85 / 7 AA	37
Phosphosite 13:	ANKRD56	A6NEL2	S702	SRVNVRDSSGKKPWQ	75 / 8 AA	86
Phosphosite 14:	PLEKHA2	Q9HB19	S214	KQGNVRKSWKRRFFA	75 / 8 AA	47
Phosphosite 15:	BLNK	Q8WV28	S374	GSFLIRKSSGHDSKQ	62 / 8 AA	50
Phosphosite 16:	ROBO4	Q8WZ75	S326	YEFKVRPSSGRARGP	66 / 9 AA	107
Phosphosite 17:	ZC3H13	Q5T200	S116	SSPVRKESSRGRHRE	75 / 8 AA	197
Phosphosite 18:	CYP2C18	P33260	S23	LLSLWRQSSGRGRLP	85 / 7 AA	56
Phosphosite 19:	CYP2C9	P11712	S23	LLSLWRQSSGRGKLP	85 / 7 AA	56
Phosphosite 20:	CYP2C19	P33261	S23	LLSIWRQSSGRGKLP	85 / 7 AA	56