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:	STXBP1
Human P-Site:	Y337
P-Site Sequence:	MLKKMPQYQKELSKY
UniProt:	P61764
Intern. Prot. ID:	IPI00084828

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP1	P61764	Y337	MLKKMPQYQKELSKY	100 / 9 AA	68
Phosphosite 1:	STXBP2	Q15833	Y336	ILKKMPQYQKELNKY	100 / 9 AA	66
Phosphosite 2:	CCDC108	Q6ZU64	Y1532	SQQLMRQYHKELQEW	75 / 8 AA	217
Phosphosite 3:	FAM161A	Q3B820	Y538	EKERMREYQRELEER	55 / 9 AA	77
Phosphosite 4:	IQGAP2	Q13576	Y255	DDNLAPEYQKELWDA	85 / 7 AA	181
Phosphosite 5:	TMOD4	Q9NZQ9	Y4	____MSSYQKELEKY	75 / 8 AA	39
Phosphosite 6:	ARNT2	Q9HBZ2	Y82	RRNKMTQYITELSDM	66 / 9 AA	79
Phosphosite 7:	TAB1	Q15750	Y148	QHQLPPQYQKILERL	85 / 7 AA	55
Phosphosite 8:	SYNE2	Q8WXH0	S853	IRLKMEESQKELESY	66 / 9 AA	796
Phosphosite 9:	ROCK2	O75116	Y1084	LTQQMIKYQKELNEM	75 / 8 AA	161
Phosphosite 10:	PRKDC	P78527	Y721	VAVKMKQYKDELLAS	66 / 9 AA	469
Phosphosite 11:	GNS	P15586	Y244	PWTAAPQYQKAFQNV	71 / 7 AA	62
Phosphosite 12:	SRP9	P49458	Y4	____MPQYQTWEEFS	83 / 6 AA	10
Phosphosite 13:	MFHAS1	Q9Y4C4	Y395	GIPYIAAYQKELAHS	62 / 8 AA	117
Phosphosite 14:	MYH15	Q9Y2K3	Y152	PYKWLPVYQKEVMAA	62 / 8 AA	225
Phosphosite 15:	DHX40	Q8IX18	Y532	IRPVDPEYQKEAEQR	83 / 6 AA	89
Phosphosite 16:	COL8A1	P27658	Y89	EYPHLPQYMKEIQPA	62 / 8 AA	73
Phosphosite 17:	DNAH9	Q9NYC9	Y3562	TKLANPHYQPELQAQ	71 / 7 AA	512
Phosphosite 18:	LMOD3	Q0VAK6	Y118	RNKNMAQYLKEKLNN	62 / 8 AA	65
Phosphosite 19:	MYH10	P35580	Y1657	LQAQMKDYQRELEEA	62 / 8 AA	229
Phosphosite 20:	ZNF462	Q96JM2	Y944	VRSLMPHYQRMHPTV	66 / 6 AA	285