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:	T472
P-Site Sequence:	KERISEQTYQLSRWT
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	T472	KERISEQTYQLSRWT	100 / 9 AA	68
Phosphosite 1:	STXBP1	P61764	Y473	ERISEQTYQLSRWTP	100 / 8 AA	68
Phosphosite 2:	STXBP2	Q15833	Y470	RERMEPTYQLSRWTP	85 / 7 AA	66
Phosphosite 3:	STXBP2	Q15833	T469	PRERMEPTYQLSRWT	85 / 7 AA	66
Phosphosite 4:	STXBP1	P61764	S469	PERKERISEQTYQLS	100 / 6 AA	68
Phosphosite 5:	LAMP3	Q9UQV4	S344	FKCVSEQSLQLSAHL	66 / 9 AA	44
Phosphosite 6:	RNF175	Q8N4F7	Y248	EGLIENTYQLSCNHV	85 / 7 AA	38
Phosphosite 7:	BTNL9	Q6UXG8	T371	PQRFSEQTCALSLER	66 / 9 AA	60
Phosphosite 8:	RNF121	Q9H920	T246	EEGIIENTYRLSCNH	66 / 9 AA	38
Phosphosite 9:	HEFL	Q9NQ75	Y98	PASSEETYQVPTLPR	62 / 8 AA	87
Phosphosite 10:	UBR4	Q5T4S7	Y4954	TGQREPTYQLNIHDI	62 / 8 AA	574
Phosphosite 11:	NR2C2	P49116	Y538	KTYSEDTYRLARILV	62 / 8 AA	65
Phosphosite 12:	SYTL2	Q9HCH5	S583	TDTASESSYQLSRHK	75 / 8 AA	105
Phosphosite 13:	SYTL2	Q9HCH5	Y584	DTASESSYQLSRHKK	75 / 8 AA	105
Phosphosite 14:	TNFRSF11B	O00300	T250	QHSSQEQTFQLLKLW	83 / 6 AA	46
Phosphosite 15:	RGL3	Q3MIN7	Y496	QLTEEQSYRLSRVIE	71 / 7 AA	78
Phosphosite 16:	UBR4	Q5T4S7	T4953	CTGQREPTYQLNIHD	62 / 8 AA	574
Phosphosite 17:	DMAP1	Q9NPF5	Y143	PVYSEQEYQLYLHDD	85 / 7 AA	53
Phosphosite 18:	TTL12	Q14166	Y177	MWKFNQTYQLAHGTA	71 / 7 AA	74
Phosphosite 19:	RGL3	Q3MIN7	S495	NQLTEEQSYRLSRVI	71 / 7 AA	78
Phosphosite 20:	C2orf44	Q9H6R7	Y555	LQSEKETYQLSKEVE	83 / 6 AA	79