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:	STXBP2
Human P-Site:	Y551
P-Site Sequence:	MSEMRAAYEVTRATE
UniProt:	Q15833
Intern. Prot. ID:	IPI00019971

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP2	Q15833	Y551	MSEMRAAYEVTRATE	100 / 9 AA	66
Phosphosite 1:	STXBP1	P61764	Y554	LNEMRCAYEVTQANG	77 / 9 AA	68
Phosphosite 2:	CCDC129	Q6ZRS4	Y403	LPMPHAEYEVTRPTA	75 / 8 AA	99
Phosphosite 3:	BAI1	O14514	Y763	MKDLRDAYQVTDNLV	62 / 8 AA	174
Phosphosite 4:	VARS	P26640	Y1125	VRSLRADYNLTRIRP	55 / 9 AA	140
Phosphosite 5:	FTO	Q9C0B1	Y199	DIKSRAAYNVTLLNF	85 / 7 AA	58
Phosphosite 6:	KRT19	P08727	S254	KILSDMRSQYEVMAE	71 / 7 AA	44
Phosphosite 7:	MMP3	P08254	Y344	PSGVDAAYEVTSKDL	85 / 7 AA	54
Phosphosite 8:	STXBP3	O00186	Y548	YSEVRCAYEVSQAHK	55 / 9 AA	68
Phosphosite 9:	C6orf97	Q8IYT3	S237	ETIMRLASEVNREQK	66 / 9 AA	82
Phosphosite 10:	SVIL	O95425	T1713	DVKAYDVTRMVSMPQ	83 / 6 AA	248
Phosphosite 11:	SVIL	O95425	Y1710	PRTDVKAYDVTRMVS	83 / 6 AA	248
Phosphosite 12:	KRT19	P08727	Y256	LSDMRSQYEVMAEQN	71 / 7 AA	44
Phosphosite 13:	ACY3	Q96HD9	Y88	RPTPDDPYEVTRARE	71 / 7 AA	35
Phosphosite 14:	CDAN1	Q8IWY9	Y413	QGRLRAAYEGSVAKV	62 / 8 AA	134
Phosphosite 15:	ATG16L2	Q8NAA4	Y167	NAVQRAAYEALRAHV	66 / 9 AA	69
Phosphosite 16:	PLEC1	Q15149	Y16	RDQLRAIYEVLFREG	71 / 7 AA	532
Phosphosite 17:	KRT26	Q7Z3Y9	Y263	LNNMRAEYEDLAEQN	83 / 6 AA	52
Phosphosite 18:	TSNAXIP1	Q2TAA8	Y282	LDTLRASYEEVRKEH	55 / 9 AA	77
Phosphosite 19:	LUC7L2	Q9Y383	Y71	DLALRADYEIASKEQ	50 / 8 AA	47
Phosphosite 20:	LUC7L	Q9NQ29	Y71	DLALRADYEIASKER	50 / 8 AA	44