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:	STXBP5
Human P-Site:	S778
P-Site Sequence:	KDNSFSRSRSSSVTS
UniProt:	Q5T5C0
Intern. Prot. ID:	IPI00171407

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP5	Q5T5C0	S778	KDNSFSRSRSSSVTS	100 / 9 AA	128
Phosphosite 1:	STXBP5	Q5T5C0	S776	DVKDNSFSRSRSSSV	100 / 7 AA	128
Phosphosite 2:	STXBP5L	Q9Y2K9	S816	RENSYNRSRSSSISS	77 / 9 AA	132
Phosphosite 3:	SFRS3	P84103	S154	PSRSFSRSRSRSRSN	88 / 9 AA	19
Phosphosite 4:	SFRS3	P84103	S124	RRRSFSRSRSRSLSR	88 / 9 AA	19
Phosphosite 5:	FUSIP1	O75494	S175	RNRSFSRSKSNSRSR	77 / 9 AA	31
Phosphosite 6:	SFRS3	P84103	S152	HKPSRSFSRSRSRSR	100 / 7 AA	19
Phosphosite 7:	SFRS3	P84103	S122	SPRRRSFSRSRSRSL	100 / 7 AA	19
Phosphosite 8:	MLL5	Q8IZD2	S657	QRKSFSRSRTHIGQQ	85 / 7 AA	205
Phosphosite 9:	MLL5	Q8IZD2	S655	TKQRKSFSRSRTHIG	85 / 7 AA	205
Phosphosite 10:	SFRS4	Q08170	S188	RRRSYSRSRSHSRSR	77 / 9 AA	57
Phosphosite 11:	C1orf63	Q9BUV0	S84	YSRSYSRSRSRSRSR	77 / 9 AA	34
Phosphosite 12:	CHERP	Q8IWX8	S767	SSGSYSRSRSRSCSR	77 / 9 AA	104
Phosphosite 13:	RBM26	Q5T8P6	S182	RSRSYSRSRSRSWSK	77 / 9 AA	114
Phosphosite 14:	SFRS5	Q13243	S215	SRKSYSRSRSRSRSR	77 / 9 AA	31
Phosphosite 15:	APEX2	Q9UBZ4	S73	YNSYFSFSRNRSGYS	85 / 7 AA	57
Phosphosite 16:	CHERP	Q8IWX8	S765	SKSSGSYSRSRSRSC	85 / 7 AA	104
Phosphosite 17:	SFRS5	Q13243	S213	SRSRKSYSRSRSRSR	85 / 7 AA	31
Phosphosite 18:	NKTR	P30414	S1356	RSRSYSRSRSRGWYS	85 / 7 AA	166
Phosphosite 19:	RbBP6	Q7Z6E9	S686	RRRSFSRSKSPYSGS	75 / 8 AA	202
Phosphosite 20:	C1orf63	Q9BUV0	S82	RRYSRSYSRSRSRSR	85 / 7 AA	34