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:	S228
P-Site Sequence:	GKGEDELSPEEIQMF
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	S228	GKGEDELSPEEIQMF	100 / 9 AA	39
Phosphosite 1:	CLCN2	P51788	S767	ADLEGEMSPEEILEW	77 / 9 AA	98
Phosphosite 2:	LAMA4	Q16363	S412	YGEEHELSPKEISEK	77 / 9 AA	203
Phosphosite 3:	MICALL2	Q8IY33	S736	RLHPDYLSPEEIQRQ	87 / 8 AA	98
Phosphosite 4:	ZRANB3	Q5FWF4	S106	EKWIPELSPEEINVI	100 / 7 AA	123
Phosphosite 5:	COL11A2	P13942	S1675	GANEDELSPETSPYV	100 / 7 AA	172
Phosphosite 6:	ZNF184	Q99676	S122	DISEEELSPEVIVEK	77 / 9 AA	86
Phosphosite 7:	FAM135A	Q9P2D6	S850	LPSDDELSPDENSKK	75 / 8 AA	170
Phosphosite 8:	CLCN1	P35523	S798	TDLVDNMSPEEIEAW	75 / 8 AA	109
Phosphosite 9:	KATNAL1	Q9BW62	S440	RRRINGLSPEEIRAL	75 / 8 AA	55
Phosphosite 10:	FARSA	Q9Y285	S193	SKQETELSPEMISSG	77 / 9 AA	58
Phosphosite 11:	PRDM8	Q9NQV8	S301	GHQEAELSPDGIATG	66 / 9 AA	72
Phosphosite 12:	BRPF3	Q9ULD4	T67	IITEDELTAQDITEC	55 / 9 AA	136
Phosphosite 13:	PDP2	Q9P2J9	S78	DDFHLQLSPEQINEV	71 / 7 AA	60
Phosphosite 14:	NLN	Q9BYT8	S53	NVLRWDLSPEQIKTR	71 / 7 AA	81
Phosphosite 15:	PRODH	O43272	S67	YGVEEDLSPEEAEHK	75 / 8 AA	59
Phosphosite 16:	TMEM194B	A6NFY4	S389	VLGGSHLSPEEISLH	100 / 6 AA	49
Phosphosite 17:	MTF1	Q14872	T21	EAEEDELTPDDKMLR	62 / 8 AA	81
Phosphosite 18:	SNAP23	O00161	S5	___MDNLSSEEIQQR	75 / 8 AA	23
Phosphosite 19:	XDH	P47989	S399	GYRKTLLSPEEILLS	100 / 6 AA	146
Phosphosite 20:	SNAP23	O00161	S6	__MDNLSSEEIQQRA	75 / 8 AA	23