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:	T149
P-Site Sequence:	PHESQVYTLDVPDAF
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	T149	PHESQVYTLDVPDAF	100 / 9 AA	68
Phosphosite 1:	STXBP3	O00186	Y148	IPHESQVYTLDVPDA	100 / 8 AA	68
Phosphosite 2:	COQ2	Q96H96	Y319	AHLTHQIYTLDIHRP	71 / 7 AA	40
Phosphosite 3:	STXBP1	P61764	S146	PYESQVYSLDSADSF	85 / 7 AA	68
Phosphosite 4:	STXBP2	Q15833	S146	PYEAQVFSLDAPHST	55 / 9 AA	66
Phosphosite 5:	STXBP1	P61764	Y145	LPYESQVYSLDSADS	85 / 7 AA	68
Phosphosite 6:	KIAA1904	Q5R3F8	S644	IKSAKVFSLDVPDHP	55 / 9 AA	90
Phosphosite 7:	FTSJD2	Q8N1G2	T613	LGKSQIYTWDGRQSD	55 / 9 AA	95
Phosphosite 8:	CPAMD8	Q8IZJ3	T1104	ESYSEAFTLGVPHGA	55 / 9 AA	207
Phosphosite 9:	FTSJD2	Q8N1G2	Y612	GLGKSQIYTWDGRQS	71 / 7 AA	95
Phosphosite 10:	KIAA1530	Q2YD98	Y303	HGLGSHKYTLDVELC	75 / 8 AA	81
Phosphosite 11:	ZBTB16	Q05516	Y70	FHRNSQHYTLDFLSP	85 / 7 AA	74
Phosphosite 12:	KIAA1530	Q2YD98	T304	GLGSHKYTLDVELCS	75 / 8 AA	81
Phosphosite 13:	ZBTB16	Q05516	T71	HRNSQHYTLDFLSPK	85 / 7 AA	74
Phosphosite 14:	STARD3	Q14849	T273	EYGDTVYTIEVPFHG	71 / 7 AA	51
Phosphosite 15:	NCAPD3	P42695	T412	KIPHRVFTLDVVLAL	71 / 7 AA	169
Phosphosite 16:	SERPINA9	Q86WD7	S46	TPASQVYSLNTDFAF	71 / 7 AA	47
Phosphosite 17:	YARS	P54577	T130	YQLSKEYTLDVYRLS	75 / 8 AA	59
Phosphosite 18:	PLK5P	Q496M5	S309	GSPGTSYSLDVPQSH	83 / 6 AA	36
Phosphosite 19:	MATN3	O15232	Y295	HCECSQGYTLNADKK	62 / 8 AA	53
Phosphosite 20:	RNF183	Q96D59	T117	LRQPRVYTLDLGPQP	62 / 8 AA	22