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:	STX2
Human P-Site:	Y256
P-Site Sequence:	ETKKAIKYQSKARRK
UniProt:	P32856
Intern. Prot. ID:	IPI00221209

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STX2	P32856	Y256	ETKKAIKYQSKARRK	100 / 9 AA	33
Phosphosite 1:	STX1A	Q16623	Y257	DTKKAVKYQSKARRK	88 / 9 AA	33
Phosphosite 2:	STX1B	P61266	Y256	DTKKAVKYQSKARRK	88 / 9 AA	33
Phosphosite 3:	STX3	Q13277	Y256	ETKKAVKYQSQARKK	77 / 9 AA	33
Phosphosite 4:	STX2	P32856	S258	KKAIKYQSKARRKKW	100 / 7 AA	33
Phosphosite 5:	STX1A	Q16623	S259	KKAVKYQSKARRKKI	85 / 7 AA	33
Phosphosite 6:	STX1B	P61266	S258	KKAVKYQSKARRKKI	85 / 7 AA	33
Phosphosite 7:	ZNF840P	A6NDX5	Y616	TCEKAFKYQSNFTKH	75 / 8 AA	83
Phosphosite 8:	AP3M2	P53677	Y407	KPFKGIKYMTKAGKF	66 / 9 AA	47
Phosphosite 9:	C4orf31	Q8TB73	Y557	HGGHSVKYQSKVVKT	62 / 8 AA	65
Phosphosite 10:	CCDC87	Q9NVE4	Y705	QVDMTIKYSSKARLR	66 / 9 AA	96
Phosphosite 11:	ATP11A	P98196	Y279	ETKMALNYQSKSQKR	55 / 9 AA	130
Phosphosite 12:	LTV1	Q96GA3	Y369	NHPQLIKYQPKPKQI	71 / 7 AA	55
Phosphosite 13:	NUP35	Q8NFH5	Y215	GNWMHIRYQSKLQAR	83 / 6 AA	35
Phosphosite 14:	MAP2	P11137	Y1685	GSTDNIKYQPKGGQV	71 / 7 AA	200
Phosphosite 15:	C4orf31	Q8TB73	S559	GHSVKYQSKVVKTRK	71 / 7 AA	65
Phosphosite 16:	FADS1	O60427	Y414	CAKHGIEYQSKPLLS	62 / 8 AA	52
Phosphosite 17:	RIF1	Q5UIP0	Y776	FSPYNIKYQPKVKSP	71 / 7 AA	274
Phosphosite 18:	CCDC87	Q9NVE4	S707	DMTIKYSSKARLRQL	85 / 7 AA	96
Phosphosite 19:	FLJ40243	Q7Z745	Y812	KALIAIRYLSKLKPQ	71 / 7 AA	181
Phosphosite 20:	ZNF840P	A6NDX5	Y428	TCEKAFKYRSNFTKH	62 / 8 AA	83