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:	SYT1
Human P-Site:	Y381
P-Site Sequence:	IGKVFVGYNSTGAEL
UniProt:	P21579
Intern. Prot. ID:	IPI00009439

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SYT1	P21579	Y381	IGKVFVGYNSTGAEL	100 / 9 AA	48
Phosphosite 1:	SYT1	P21579	S383	KVFVGYNSTGAELRH	100 / 7 AA	48
Phosphosite 2:	C17orf27	Q63HN8	Y1294	PSDVFIGYHSDACAS	71 / 7 AA	374
Phosphosite 3:	BMP1	P13497	Y928	YMELFDGYDSTAPRL	55 / 9 AA	111
Phosphosite 4:	SLC23A2	Q9UGH3	T629	SPTFVGYTWKGLRKS	62 / 8 AA	70
Phosphosite 5:	PADI1	Q9ULC6	Y54	GVEVFMVYNRTRVKE	62 / 8 AA	75
Phosphosite 6:	SLC23A2	Q9UGH3	Y628	ISPTFVGYTWKGLRK	62 / 8 AA	70
Phosphosite 7:	VCAN	P13611	Y957	EGLAFVSYSSTQEPT	62 / 8 AA	373
Phosphosite 8:	VCAN	P13611	S956	VEGLAFVSYSSTQEP	71 / 7 AA	373
Phosphosite 9:	HS6ST1	O60243	Y319	FIRPFMQYNSTRAGG	71 / 7 AA	48
Phosphosite 10:	NRG3	P56975	S591	QKDLVGYSSTRASSV	71 / 7 AA	78
Phosphosite 11:	SMARCE1	Q969G3	Y28	STPGFVGYNPYSHLA	83 / 6 AA	47
Phosphosite 12:	DUSP8	Q13202	Y38	DSRSFVEYNSWHVLS	83 / 6 AA	66
Phosphosite 13:	polycystin 1	P98161	Y1517	GPEVTHAYNSTGDFT	66 / 9 AA	463
Phosphosite 14:	BCKDHA	P12694	Y307	GNDVFAVYNATKEAR	62 / 8 AA	50
Phosphosite 15:	GPRC6A	Q5T6X5	S171	MPQVGYESTAEILSD	71 / 7 AA	105
Phosphosite 16:	ABHD2	P08910	Y314	VMRKFHGYNSLKEYY	83 / 6 AA	48
Phosphosite 17:	ACTL9	Q8TC94	Y212	TVPVFQGYNLLHATE	83 / 6 AA	46
Phosphosite 18:	NLGN3	Q9NZ94	T837	FAAGFNSTGLPHSHS	83 / 6 AA	94
Phosphosite 19:	NRG3	P56975	S592	KDLVGYSSTRASSVP	83 / 6 AA	78
Phosphosite 20:	RYR2	Q92736	Y3377	LLIRFVDYNRAKWLK	57 / 7 AA	565