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:	STX5
Human P-Site:	S264
P-Site Sequence:	QLIDEQDSYIQSRAD
UniProt:	Q13190
Intern. Prot. ID:	IPI00744834

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STX5	Q13190	S264	QLIDEQDSYIQSRAD	100 / 9 AA	40
Phosphosite 1:	STX5	Q13190	Y265	LIDEQDSYIQSRADT	100 / 8 AA	40
Phosphosite 2:	G-alpha2(I)	P04899	S302	NKYDEAASYIQSKFE	77 / 9 AA	40
Phosphosite 3:	MACF1	Q96PK2	S1451	AIRDEHDSHIKSQPR	66 / 9 AA	670
Phosphosite 4:	CCDC123	Q96ST8	S88	VSSVEQDSFIEPYAT	62 / 8 AA	89
Phosphosite 5:	C12orf68	Q52MB2	S70	GALDEQASHIQVLSD	75 / 8 AA	20
Phosphosite 6:	G-alpha2(I)	P04899	Y303	KYDEAASYIQSKFED	75 / 8 AA	40
Phosphosite 7:	USP40	Q9NVE5	S1208	EALHEQSSYILSSAE	66 / 9 AA	140
Phosphosite 8:	USP40	Q9NVE5	Y1209	ALHEQSSYILSSAET	75 / 8 AA	140
Phosphosite 9:	3BP2	P78314	S182	EHDDEDDSYLEPDSP	55 / 9 AA	62
Phosphosite 10:	APBB3	O95704	Y108	SWYGGESYIQSMEPG	83 / 6 AA	53
Phosphosite 11:	AKAP13	Q12802	Y2545	VVLQQDSYIEDQKLV	71 / 7 AA	308
Phosphosite 12:	DYSF	O75923	Y1618	SVSDQDNYIPCTLEP	50 / 8 AA	237
Phosphosite 13:	SP3	Q02447	Y372	SSDLQGNYIQSPVSE	71 / 7 AA	82
Phosphosite 14:	EFCAB5	A4FU69	Y539	PTAEQELYIESVIEP	62 / 8 AA	173
Phosphosite 15:	ACTR5	Q9H9F9	S359	DSPEELQSYIQKLSI	62 / 8 AA	68
Phosphosite 16:	APBB3	O95704	S107	LSWYGGESYIQSMEP	83 / 6 AA	53
Phosphosite 17:	DAPK1	P53355	S342	DTLDEEDSFVMKAII	50 / 8 AA	160
Phosphosite 18:	RGS18	Q9NS28	S188	YQLMEQDSYTRFLKS	71 / 7 AA	28
Phosphosite 19:	RNF180	Q86T96	Y430	YAEEKDSYICAVCLD	83 / 6 AA	68
Phosphosite 20:	RGS18	Q9NS28	Y189	QLMEQDSYTRFLKSD	71 / 7 AA	28