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:	STX1B
Human P-Site:	Y140
P-Site Sequence:	YNATQSKYRDRCKDR
UniProt:	P61266
Intern. Prot. ID:	IPI00410675

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STX1B	P61266	Y140	YNATQSKYRDRCKDR	100 / 9 AA	33
Phosphosite 1:	STX1A	Q16623	Y141	YNATQSDYRERCKGR	77 / 9 AA	33
Phosphosite 2:	RBM10	P98175	Y814	NDMEQMKYRDRAAER	75 / 8 AA	104
Phosphosite 3:	ZNF650	Q6ZT12	Y1434	KNTTQKKYRDYSKTP	85 / 7 AA	84
Phosphosite 4:	CELSR1	Q9NYQ6	Y358	PVFEQSEYRERVREN	62 / 8 AA	329
Phosphosite 5:	ATP10D	Q9P241	Y167	YSRKEKKYIDRCWKD	62 / 8 AA	160
Phosphosite 6:	ZNF323	Q96LW9	Y216	DVSLDSKYRETCKRD	62 / 8 AA	47
Phosphosite 7:	STX1A	Q16623	S139	SEYNATQSDYRERCK	71 / 7 AA	33
Phosphosite 8:	DGCR14	Q96DF8	Y409	VSRTASKYTDRALRA	75 / 8 AA	53
Phosphosite 9:	C2orf16	Q68DN1	Y1181	KRSQISKYRERDRPV	83 / 6 AA	224
Phosphosite 10:	eIF4B	P23588	Y224	DDSFGDKYRDRYDSD	83 / 6 AA	69
Phosphosite 11:	KIAA1024	Q9UPX6	Y498	CTSGQGKYSDRHTMK	71 / 7 AA	103
Phosphosite 12:	MYO3A	Q8NEV4	S1355	KAAVFIQSKYRGYKR	71 / 7 AA	186
Phosphosite 13:	AAT1	Q7Z4T9	Y195	TVGTQTDYRDADVQT	71 / 7 AA	71
Phosphosite 14:	RBM5	P52756	Y701	LREREMKYRDRAAER	71 / 7 AA	92
Phosphosite 15:	KIAA1024	Q9UPX6	S499	TSGQGKYSDRHTMKH	71 / 7 AA	103
Phosphosite 16:	HOMER2	Q9NSB8	Y317	TDIEESKYRQRHLKV	62 / 8 AA	41
Phosphosite 17:	IK	Q13123	Y99	ERELAEKYRDRAKER	83 / 6 AA	66
Phosphosite 18:	OPTN	Q96CV9	Y214	TGTALSKYRSRSADG	55 / 9 AA	66
Phosphosite 19:	NKTR	P30414	Y681	DQSTYSKYSDRSSES	66 / 9 AA	166
Phosphosite 20:	CCDC55	Q9H0G5	Y434	RYENNDKYRDREKRE	100 / 5 AA	66