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:	S500
P-Site Sequence:	RNLWPFVSDPAPTAS
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	S500	RNLWPFVSDPAPTAS	100 / 9 AA	66
Phosphosite 1:	MYO15B	Q96JP2	S600	KPLLKFVSDQAPRGM	66 / 9 AA	167
Phosphosite 2:	HHIPL2	Q6UWX4	S405	PSDNPFVSEPGAHPA	62 / 8 AA	81
Phosphosite 3:	HSF1	Q00613	S27	TKLWTLVSDPDTDAL	71 / 7 AA	57
Phosphosite 4:	KSR2	Q6VAB6	T876	AREWPFKTQPAEAII	62 / 8 AA	108
Phosphosite 5:	PTPRR	Q15256	S358	GNIEPFVSIPTPREK	75 / 8 AA	74
Phosphosite 6:	DDB1	Q16531	S415	KGLWPLRSDPNRETD	71 / 7 AA	127
Phosphosite 7:	Myf-6	P23409	S191	SSQWPSVSDHSRGLV	55 / 9 AA	27
Phosphosite 8:	TBC1D7	Q9P0N9	S99	LKVVRFVSDATPQAE	71 / 7 AA	34
Phosphosite 9:	Myf-6	P23409	S189	TCSSQWPSVSDHSRG	71 / 7 AA	27
Phosphosite 10:	RGR	P47804	Y83	SLLRRWPYGSDGCQA	66 / 6 AA	32
Phosphosite 11:	RGR	P47804	S85	LRRWPYGSDGCQAHG	66 / 6 AA	32
Phosphosite 12:	METTL2B	Q6P1Q9	S26	QFGSRFLSDPARVFH	55 / 9 AA	43
Phosphosite 13:	VPS13B	Q7Z7G8	S2512	QYLQPFVSDRNMPSE	83 / 6 AA	449
Phosphosite 14:	NFAT3	Q14934	S789	FLPRPFPSDPYGGRG	71 / 7 AA	95
Phosphosite 15:	SPNS2	Q8IVW8	S528	ATALFFVSDRARAEQ	71 / 7 AA	58
Phosphosite 16:	GCSFR	Q99062	S661	RKNPLWPSVPDPAHS	71 / 7 AA	92
Phosphosite 17:	ZNF275	Q9NSD4	S61	QGQVLLVSDPSPNTD	71 / 7 AA	52
Phosphosite 18:	PAF1	Q8N7H5	S225	CAQVIFDSDPAPKDT	85 / 7 AA	60
Phosphosite 19:	PRDX1	Q06830	S106	PMNIPLVSDPKRTIA	83 / 6 AA	22
Phosphosite 20:	ERK5	Q13164	S460	LQPPPPVSEPAPPKK	75 / 8 AA	88