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:	S146
P-Site Sequence:	PYESQVYSLDSADSF
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	S146	PYESQVYSLDSADSF	100 / 9 AA	68
Phosphosite 1:	STXBP1	P61764	Y145	LPYESQVYSLDSADS	100 / 8 AA	68
Phosphosite 2:	ZNF211	Q13398	S327	KSFSQIYSLNSHRKV	75 / 8 AA	65
Phosphosite 3:	ZNF211	Q13398	Y326	GKSFSQIYSLNSHRK	75 / 8 AA	65
Phosphosite 4:	STXBP3	O00186	T149	PHESQVYTLDVPDAF	85 / 7 AA	68
Phosphosite 5:	STXBP3	O00186	Y148	IPHESQVYTLDVPDA	85 / 7 AA	68
Phosphosite 6:	SERPINA9	Q86WD7	S46	TPASQVYSLNTDFAF	75 / 8 AA	47
Phosphosite 7:	STXBP2	Q15833	S146	PYEAQVFSLDAPHST	55 / 9 AA	66
Phosphosite 8:	CEP110	O43303	S792	TRWSQVFSLEIQAKF	71 / 7 AA	113
Phosphosite 9:	SMPD4	Q9NXE4	S534	KVKSHVYSLEGQDCK	62 / 8 AA	93
Phosphosite 10:	ALS2	Q96Q42	S582	TAKSQVYSWGSNTFG	75 / 8 AA	184
Phosphosite 11:	LOC375337	Q8N9V7	S1666	VNKEQVYSLEHCSAL	83 / 6 AA	191
Phosphosite 12:	Sh3tc1	Q8TE82	S413	TDVCSVYSLDSVEEA	85 / 7 AA	147
Phosphosite 13:	Sh3tc1	Q8TE82	Y412	GTDVCSVYSLDSVEE	100 / 6 AA	147
Phosphosite 14:	SYT17	Q9BSW7	S163	KFEPHLYSLDSNSDD	62 / 8 AA	54
Phosphosite 15:	VWA3B	Q502W6	Y836	TREGSQVYDHDSSDV	75 / 8 AA	146
Phosphosite 16:	SYT17	Q9BSW7	Y162	RKFEPHLYSLDSNSD	62 / 8 AA	54
Phosphosite 17:	IHPK1	Q92551	Y266	RVCGMQVYQLDTGHY	71 / 7 AA	50
Phosphosite 18:	FAM102B	Q5T8I3	S317	ILQSQDFSLDSSAEE	66 / 9 AA	39
Phosphosite 19:	TULP4	Q9NRJ4	Y1481	WNEATQVYQLDFGGR	71 / 7 AA	169
Phosphosite 20:	RECQL5	O94762	S649	PPASHVYSLKPKRVG	62 / 8 AA	109