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:	STX18
Human P-Site:	T181
P-Site Sequence:	NTKTRESTSSEKVSQ
UniProt:	Q9P2W9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STX18	Q9P2W9	T181	NTKTRESTSSEKVSQ	100 / 9 AA	39
Phosphosite 1:	STX18	Q9P2W9	S182	TKTRESTSSEKVSQS	100 / 8 AA	39
Phosphosite 2:	STX18	Q9P2W9	S180	PNTKTRESTSSEKVS	100 / 8 AA	39
Phosphosite 3:	MACF1	Q96PK2	T1461	KSQPREMTSSEKGKE	87 / 8 AA	670
Phosphosite 4:	IRX3	P78415	T139	KNATRESTSTLKAWL	77 / 9 AA	52
Phosphosite 5:	IRX1	P78414	T139	KNATRESTSTLKAWL	77 / 9 AA	50
Phosphosite 6:	STX18	Q9P2W9	S183	KTRESTSSEKVSQSP	100 / 7 AA	39
Phosphosite 7:	WDR45L	Q5MNZ6	T202	LQGTRIATASEKGTL	66 / 9 AA	38
Phosphosite 8:	SAKS1	Q04323	T65	HILGREPTSSEQGGL	75 / 8 AA	33
Phosphosite 9:	SAKS1	Q04323	S66	ILGREPTSSEQGGLE	75 / 8 AA	33
Phosphosite 10:	TAC3	Q9UHF0	S76	TDPKESTSPEKRDMH	75 / 8 AA	13
Phosphosite 11:	AUTS2	Q8WXX7	S80	PRRKRRESTSAEEDI	85 / 7 AA	139
Phosphosite 12:	AUTS2	Q8WXX7	S82	RKRRESTSAEEDIID	85 / 7 AA	139
Phosphosite 13:	SGSM1	Q2NKQ1	T405	PQGSAESTSSDKDDD	85 / 7 AA	130
Phosphosite 14:	SGSM1	Q2NKQ1	S407	GSAESTSSDKDDDEA	85 / 7 AA	130
Phosphosite 15:	VCAN	P13611	S2295	SQVESTSSDKIEDFN	85 / 7 AA	373
Phosphosite 16:	BDP1	A6H8Y1	T1455	AALKRETTESEKYIY	75 / 8 AA	294
Phosphosite 17:	AUTS2	Q8WXX7	T81	RRKRRESTSAEEDII	85 / 7 AA	139
Phosphosite 18:	IRX3	P78415	S138	PKNATRESTSTLKAW	85 / 7 AA	52
Phosphosite 19:	IRX1	P78414	S138	PKNATRESTSTLKAW	85 / 7 AA	50
Phosphosite 20:	IRX4	P78413	T154	KNATRETTSTLKAWL	66 / 9 AA	54