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:	STXBP2
Human P-Site:	T476
P-Site Sequence:	TYQLSRWTPVIKDVM
UniProt:	Q15833
Intern. Prot. ID:	IPI00019971

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP2	Q15833	T476	TYQLSRWTPVIKDVM	100 / 9 AA	66
Phosphosite 1:	STXBP1	P61764	T479	TYQLSRWTPIIKDIM	88 / 9 AA	68
Phosphosite 2:	MYST3	Q92794	T777	DPECLRWTPVIVSNS	100 / 6 AA	225
Phosphosite 3:	GAK	O14976	T1250	WDGESRWTPVGMADL	100 / 6 AA	143
Phosphosite 4:	STXBP1	P61764	S476	SEQTYQLSRWTPIIK	100 / 6 AA	68
Phosphosite 5:	STXBP3	O00186	S472	AEETFQLSRWTPFIK	100 / 6 AA	68
Phosphosite 6:	SKIL	P12757	Y379	GMELQSWYPVIKQEG	66 / 9 AA	77
Phosphosite 7:	ETV7	Q9Y603	T183	DPGLARWTPGKEESL	83 / 6 AA	39
Phosphosite 8:	PREX1	Q8TCU6	T526	CRLHSLYTPVIKDRD	75 / 8 AA	186
Phosphosite 9:	KCNN1	Q92952	T535	RSSPCRWTPVAPSDC	83 / 6 AA	60
Phosphosite 10:	RUSC1	Q9BVN2	S751	GTEGFPLSRWAPGRH	83 / 6 AA	96
Phosphosite 11:	ME3	Q16798	T26	CGALPRWTPTAPAQG	71 / 7 AA	67
Phosphosite 12:	AFF4	Q9UHB7	T109	SHQSSKWTPVGPAPS	83 / 6 AA	127
Phosphosite 13:	TPRG1	Q6ZUI0	S180	PEEQSLLSRWNPWST	83 / 6 AA	31
Phosphosite 14:	AADAC	P22760	S129	LSGYDLLSRWTADRL	83 / 6 AA	46
Phosphosite 15:	C10orf71	Q711Q0	T865	KDNTLRATPVIKPIM	85 / 7 AA	156
Phosphosite 16:	AADAT	Q8N5Z0	S176	DSLRDILSRWKPEDA	83 / 6 AA	47
Phosphosite 17:	AADAC	P22760	T132	YDLLSRWTADRLDAV	83 / 6 AA	46
Phosphosite 18:	GOLGA3	Q08378	S1459	TVHESLSSWTPLEPA	71 / 7 AA	167
Phosphosite 19:	GOLGA3	Q08378	T1461	HESLSSWTPLEPATA	71 / 7 AA	167
Phosphosite 20:	CYP11B1	P15538	T248	PRSLSRWTSPKVWKE	83 / 6 AA	58