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:	STX1A
Human P-Site:	Y134
P-Site Sequence:	FVEVMSEYNATQSDY
UniProt:	Q16623
Intern. Prot. ID:	IPI00003370

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STX1A	Q16623	Y134	FVEVMSEYNATQSDY	100 / 9 AA	33
Phosphosite 1:	STX1B	P61266	Y133	FVEVMTEYNATQSKY	88 / 9 AA	33
Phosphosite 2:	STX1A	Q16623	S132	RKFVEVMSEYNATQS	100 / 7 AA	33
Phosphosite 3:	CNGA3	Q16281	Y651	FARLLAEYNATQMKM	66 / 9 AA	79
Phosphosite 4:	EphB2	P29323	Y481	YEKELSEYNATAIKS	85 / 7 AA	117
Phosphosite 5:	AlphaK3	Q96QP1	Y1152	TKVVKTEYKATEYGL	55 / 9 AA	139
Phosphosite 6:	CNGA3	Q16281	T654	LLAEYNATQMKMKQR	100 / 6 AA	79
Phosphosite 7:	STX1B	P61266	T136	VMTEYNATQSKYRDR	100 / 6 AA	33
Phosphosite 8:	STX1A	Q16623	T137	VMSEYNATQSDYRER	100 / 6 AA	33
Phosphosite 9:	CLK4	Q9HAZ1	Y458	LVRRMLEYDPTQRIT	62 / 8 AA	57
Phosphosite 10:	KIAA0564	A3KMH1	Y1635	KEIQMSEYDAATYER	71 / 7 AA	211
Phosphosite 11:	STX3	Q13277	Y134	FVEVMTKYNEAQVDF	55 / 9 AA	33
Phosphosite 12:	CDC5L	Q99459	Y341	SSTLLSEYNVTNNSV	62 / 8 AA	92
Phosphosite 13:	KIAA0564	A3KMH1	S1633	RLKEIQMSEYDAATY	83 / 6 AA	211
Phosphosite 14:	AMOTL1	Q8IY63	Y661	QPANMPEYNAPALLE	83 / 6 AA	107
Phosphosite 15:	SDF4	Q9BRK5	Y313	YMDPMNEYNALNEAK	83 / 6 AA	42
Phosphosite 16:	WDR25	Q64LD2	S371	RTGKVMRSYKATIQQ	62 / 8 AA	60
Phosphosite 17:	RTN3	O95197	S368	KTTGLDMSEYNSEIP	83 / 6 AA	113
Phosphosite 18:	PKP4	Q99569	Y1062	IRDPRSEYDRTQPPM	62 / 8 AA	134
Phosphosite 19:	WDR25	Q64LD2	Y372	TGKVMRSYKATIQQT	62 / 8 AA	60
Phosphosite 20:	RTN3	O95197	Y370	TGLDMSEYNSEIPVV	83 / 6 AA	113