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:	STX1A
Human P-Site:	T282
P-Site Sequence:	LGIVIASTVGGIFA_
UniProt:	Q16623
Intern. Prot. ID:	IPI00003370

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STX1A	Q16623	T282	LGIVIASTVGGIFA_	100 / 9 AA	33
Phosphosite 1:	STX1A	Q16623	S281	ILGIVIASTVGGIFA	100 / 8 AA	33
Phosphosite 2:	TMEM39A	Q9NV64	T230	AVEESASTVGGLAKS	85 / 7 AA	56
Phosphosite 3:	ABCC3	O15438	T405	NSVKRASTVGEIVNL	85 / 7 AA	169
Phosphosite 4:	CTPS	P17812	S22	GKGIIASSVGTILKS	66 / 9 AA	67
Phosphosite 5:	UBQLN1	Q9UMX0	T341	ASSGTASTVGGTTGS	75 / 8 AA	63
Phosphosite 6:	MSP	P26927	T125	YRGTMATTVGGLPCQ	62 / 8 AA	80
Phosphosite 7:	TMEM39A	Q9NV64	S229	EAVEESASTVGGLAK	100 / 6 AA	56
Phosphosite 8:	TPCN2	Q8NHX9	T571	LMAVVASTVLGLVQN	66 / 9 AA	85
Phosphosite 9:	UBQLN1	Q9UMX0	S340	SASSGTASTVGGTTG	85 / 7 AA	63
Phosphosite 10:	HERC4	Q5GLZ8	S1011	SLKLVIQSTGGGEEY	75 / 8 AA	119
Phosphosite 11:	ATP2B4	P23634	T772	VKGIIDSTVGEHRQV	71 / 7 AA	138
Phosphosite 12:	RNF219	Q5W0B1	S491	EGNTIANSVGEISSK	62 / 8 AA	81
Phosphosite 13:	CLIP2	Q9UDT6	S329	SVSSVASSVGGRPSR	71 / 7 AA	116
Phosphosite 14:	ATP2B4	P23634	S771	LVKGIIDSTVGEHRQ	71 / 7 AA	138
Phosphosite 15:	CLIP2	Q9UDT6	S328	SSVSSVASSVGGRPS	71 / 7 AA	116
Phosphosite 16:	PLOD3	O60568	T83	RGGDVARTVGGGQKV	71 / 7 AA	85
Phosphosite 17:	CLCN7	P51798	S237	KVSGVILSVVGGLAV	75 / 8 AA	89
Phosphosite 18:	ACTL7B	Q9Y614	T78	PTYFISSTVGKRCPE	83 / 6 AA	45
Phosphosite 19:	ACTL7B	Q9Y614	S77	RPTYFISSTVGKRCP	83 / 6 AA	45
Phosphosite 20:	C10orf18	Q5VWN6	S1128	TKYLCASSVGGETLD	62 / 8 AA	269