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:	STXBP5
Human P-Site:	Y428
P-Site Sequence:	ARQKRQGYSKKEWPI
UniProt:	Q5T5C0
Intern. Prot. ID:	IPI00171407

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP5	Q5T5C0	Y428	ARQKRQGYSKKEWPI	100 / 9 AA	128
Phosphosite 1:	STXBP5L	Q9Y2K9	S442	KHKKQGYSNKEWPIS	75 / 8 AA	132
Phosphosite 2:	MYST2	O95251	Y486	PQYMRQGYGKMLIDF	62 / 8 AA	71
Phosphosite 3:	SERHL2	Q9H4I8	Y256	YFDSRQNYSEKESLS	75 / 8 AA	35
Phosphosite 4:	SERHL2	Q9H4I8	S257	FDSRQNYSEKESLSF	75 / 8 AA	35
Phosphosite 5:	LUZP4	Q9P127	S55	KNKRQNHSKKESPSR	75 / 8 AA	36
Phosphosite 6:	CLIP4	Q8N3C7	Y440	SLEHRQSYPKKQNAI	62 / 8 AA	76
Phosphosite 7:	MYO3B	Q8WXR4	Y993	VSIRRQGYSHRILFE	62 / 8 AA	152
Phosphosite 8:	MEKK3	Q99759	Y258	FPDNRQEYSDRETQL	55 / 9 AA	71
Phosphosite 9:	INSL6	Q9Y581	Y174	PQRKRRGYSEKCCLT	75 / 8 AA	25
Phosphosite 10:	C6orf94	Q5TFG8	S216	AKLRQGFSKSSKKD_	83 / 6 AA	25
Phosphosite 11:	ASMTL	O95671	S356	EKTEQGYSNTETANV	71 / 7 AA	69
Phosphosite 12:	MYO3B	Q8WXR4	S994	SIRRQGYSHRILFEE	71 / 7 AA	152
Phosphosite 13:	SEC31B	Q9NQW1	Y487	KFLKLLGYSKDELQK	66 / 9 AA	129
Phosphosite 14:	SLC24A6	Q6J4K2	Y483	FTLARQGYPRMAFSA	50 / 8 AA	64
Phosphosite 15:	MAST1	Q9Y2H9	Y564	EVILRQGYGKPVDWW	83 / 6 AA	171
Phosphosite 16:	MAST2	Q6P0Q8	Y702	EVILRQGYGKPVDWW	83 / 6 AA	196
Phosphosite 17:	MAST4	O15021	Y763	EVILRQGYGKPVDWW	83 / 6 AA	284
Phosphosite 18:	MEKK3	Q99759	S259	PDNRQEYSDRETQLY	62 / 8 AA	71
Phosphosite 19:	CLIP4	Q8N3C7	S439	SSLEHRQSYPKKQNA	71 / 7 AA	76
Phosphosite 20:	MAST3	O60307	Y557	EVIFRQGYGKPVDWW	83 / 6 AA	143