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:	STXBP3
Human P-Site:	S464
P-Site Sequence:	KPLRKDRSAEETFQL
UniProt:	O00186
Intern. Prot. ID:	IPI00297626

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP3	O00186	S464	KPLRKDRSAEETFQL	100 / 9 AA	68
Phosphosite 1:	ABCA4	P78363	S1648	ASLPKDRSPEEYGIT	75 / 8 AA	256
Phosphosite 2:	SGK223	Q86YV5	S706	FEFPKDRSGIETFSP	75 / 8 AA	150
Phosphosite 3:	PPIL4	Q8WUA2	S204	IDDFKGRSAEEVEEI	75 / 8 AA	57
Phosphosite 4:	RNPS1	Q15287	S35	PTKRKDRSDEKSKDR	66 / 9 AA	34
Phosphosite 5:	TNFRSF18	Q9Y5U5	S229	EEERGERSAEEKGRL	75 / 8 AA	26
Phosphosite 6:	PDK1	Q15118	S128	LLDFKDKSAEDAKAI	62 / 8 AA	49
Phosphosite 7:	ZNF469	Q96JG9	S3656	QSSSKDRSAASTPSK	75 / 8 AA	259
Phosphosite 8:	MSN	P26038	S504	DAMAKDRSEEERTTE	85 / 7 AA	68
Phosphosite 9:	C6orf204	Q5SZL2	S756	GIRSMNCSAEETEND	55 / 9 AA	92
Phosphosite 10:	TNKS1BP1	Q9C0C2	S1666	KLRPRNRSAEEGELA	71 / 7 AA	182
Phosphosite 11:	SLC45A4	Q5BKX6	S265	YSPQQERSAEEPGAL	62 / 8 AA	84
Phosphosite 12:	TPPP	O94811	S133	KRFKDKSSEEAVREV	62 / 8 AA	24
Phosphosite 13:	TPPP	O94811	S132	KKRFKDKSSEEAVRE	62 / 8 AA	24
Phosphosite 14:	SMC2L1	O95347	S249	AEDTKVRSAEELKEM	85 / 7 AA	136
Phosphosite 15:	RB1CC1	Q8TDY2	S1424	LPGESDRSAVETADE	85 / 7 AA	183
Phosphosite 16:	USP54	Q70EL1	S1114	TLKVDRGSEETYRPE	71 / 7 AA	187
Phosphosite 17:	KLHDC7A	Q5VTJ3	T669	TGGSKDRTAEMVAVN	83 / 6 AA	84
Phosphosite 18:	SYNJ1	O43426	S820	RKWPFDRSAEDLDLL	83 / 6 AA	173
Phosphosite 19:	ANKRD30A	Q9BXX3	S353	TSGKFEQSAEETPRE	71 / 7 AA	159
Phosphosite 20:	IFT81	Q8WYA0	S176	AEIRKDISAMEEEKD	75 / 8 AA	80