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:	Y264
P-Site Sequence:	LPIENDVYKYETSGI
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	Y264	LPIENDVYKYETSGI	100 / 9 AA	68
Phosphosite 1:	STXBP1	P61764	Y266	IENDVYKYETSGIGE	100 / 7 AA	68
Phosphosite 2:	STXBP3	O00186	Y269	LPIENDTYKYKTDGK	77 / 9 AA	68
Phosphosite 3:	GUCY1A3	Q02108	Y523	QCGELDVYKVETIGD	77 / 9 AA	77
Phosphosite 4:	DACT1	Q9NYF0	Y267	SKNGNDVYRYPSPLH	55 / 9 AA	90
Phosphosite 5:	GUCY2D	Q02846	Y922	IIGSHDVYKVETIGD	75 / 8 AA	120
Phosphosite 6:	CYGF	P51841	Y926	IIGSHDVYKVETIGD	75 / 8 AA	125
Phosphosite 7:	HSER (GuanyCyclase)	P25092	Y866	IVDHHDVYKVETIGD	75 / 8 AA	123
Phosphosite 8:	HEMGN	Q9BXL5	Y479	SHPENDVYSYVLF__	85 / 7 AA	55
Phosphosite 9:	P2X7	Q99572	Y13	SCSDVFQYETNKVTR	71 / 7 AA	69
Phosphosite 10:	LIG4	P49917	Y288	MHKDGDVYKYFSRNG	71 / 7 AA	104
Phosphosite 11:	CHD4	Q14839	Y1091	DFLEHEGYKYERIDG	62 / 8 AA	218
Phosphosite 12:	Meg-3	Q96TA1	T434	QMDNAVYTFETLLHQ	62 / 8 AA	83
Phosphosite 13:	POLR1E	Q9GZS1	Y276	AAKPEDVYKFEDLLS	83 / 6 AA	54
Phosphosite 14:	Bcl-11A	Q9H165	Y800	GQVGKDVYKCEICKM	62 / 8 AA	91
Phosphosite 15:	Putative doublecortin domain-containing protein ENSP00000382097	A8MYV0	Y121	RGAEGDVYKAPTPSK	66 / 9 AA	22
Phosphosite 16:	TRDMT1	O14717	Y43	NTVANEVYKYNFPHT	71 / 7 AA	45
Phosphosite 17:	WDR68	P61962	Y11	HGKRKEIYKYEAPWT	50 / 8 AA	39
Phosphosite 18:	WDR68	P61962	Y13	KRKEIYKYEAPWTVY	57 / 7 AA	39
Phosphosite 19:	DGAT2	Q96PD7	Y285	SFGENEVYKQVIFEE	83 / 6 AA	44
Phosphosite 20:	ZNF556	Q9HAH1	Y370	SQTREKVYKCETCGK	83 / 6 AA	52