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:	STXBP4
Human P-Site:	S416
P-Site Sequence:	LDCQLRKSEMARKTF
UniProt:	Q6ZWJ1
Intern. Prot. ID:	IPI00217200

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP4	Q6ZWJ1	S416	LDCQLRKSEMARKTF	100 / 9 AA	62
Phosphosite 1:	ACC2	O00763	S1814	DLLYLRASEMARAEG	87 / 8 AA	277
Phosphosite 2:	C20orf106	Q5JX71	S150	SNLRLRKSEMPADPY	75 / 8 AA	20
Phosphosite 3:	HMG20A	Q9NP66	S242	ELRQLRKSNMEFEER	85 / 7 AA	40
Phosphosite 4:	INA	Q16352	S370	NDLRNTKSEMARHLR	100 / 6 AA	55
Phosphosite 5:	MYH8	P13535	S22	AAPYLRKSEKERIEA	75 / 8 AA	223
Phosphosite 6:	MYH6	P13533	S19	AAQYLRKSEKERLEA	75 / 8 AA	224
Phosphosite 7:	MYH7	P12883	S19	AAPYLRKSEKERLEA	75 / 8 AA	223
Phosphosite 8:	NEFL	P07196	S363	NELRTTKSEMARYLK	100 / 6 AA	62
Phosphosite 9:	PIK3CD	O00329	S842	ANIQLNKSNMAATAA	75 / 8 AA	119
Phosphosite 10:	MYH4	Q9Y623	S20	AAPFLRKSEKERIEA	75 / 8 AA	223
Phosphosite 11:	MYH3	P11055	S20	AAPFLRKSEKERIEA	75 / 8 AA	224
Phosphosite 12:	TBC1D30	Q9Y2I9	S884	SVKPLRKSATARNLG	66 / 9 AA	103
Phosphosite 13:	OR10A6	Q8NH74	S295	LIYSLRNSEMKRALM	75 / 8 AA	35
Phosphosite 14:	OR10A3	P58181	S295	LIYSLRNSEMKRTLI	75 / 8 AA	36
Phosphosite 15:	GPR39	O43194	S269	RPPQLRKSESEESRT	100 / 6 AA	51
Phosphosite 16:	ASCC3	Q8N3C0	S573	GDMQLSKSEILRTQM	66 / 9 AA	251
Phosphosite 17:	OR4A4P	Q8NGN8	S290	LIYTLRNSEMTSAMK	71 / 7 AA	34
Phosphosite 18:	OR4A47	Q6IF82	S290	LIYTLRNSEMTSAMK	71 / 7 AA	35
Phosphosite 19:	DDX31	Q9H8H2	S348	MGGEKRKSEKARLRK	66 / 9 AA	94
Phosphosite 20:	STK38L	Q9Y2H1	S124	AMKILRKSDMLEKEQ	83 / 6 AA	54