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:	S323
P-Site Sequence:	KATEGKTSLSALTQL
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	S323	KATEGKTSLSALTQL	100 / 9 AA	68
Phosphosite 1:	CCDC158	Q5M9N0	S933	TEEDGRTSLGALEDR	66 / 9 AA	127
Phosphosite 2:	MAGE-C1	O60732	S108	SSPEGKDSLSPLEIS	77 / 9 AA	124
Phosphosite 3:	MYST4	Q8WYB5	S1301	ETSEGKTSPSPIRIE	66 / 9 AA	231
Phosphosite 4:	GLIS1	Q8NBF1	S7	_MAEARTSLSAHCRG	75 / 8 AA	66
Phosphosite 5:	SENP6	Q9GZR1	S324	NLKERKTSLSDLNDP	77 / 9 AA	126
Phosphosite 6:	PANX1	Q96RD7	T382	MDVVDGKTPMSAEMR	62 / 8 AA	48
Phosphosite 7:	NFYC	Q13952	S411	APLPGMTSLSPLHPS	75 / 8 AA	50
Phosphosite 8:	AHDC1	Q5TGY3	S1197	SSSEGQSSLSSLEKL	66 / 9 AA	168
Phosphosite 9:	DEF6	Q9H4E7	S320	LQAEGKTSLHKDLKQ	100 / 6 AA	74
Phosphosite 10:	LRRC8C	Q8TDW0	S740	TLKIGKNSLSVLSPK	75 / 8 AA	92
Phosphosite 11:	MYST4	Q8WYB5	T1300	KETSEGKTSPSPIRI	75 / 8 AA	231
Phosphosite 12:	C1orf173	Q5RHP9	S451	EIKENKTSVSAKFSA	75 / 8 AA	168
Phosphosite 13:	NUP153	P49790	T707	PNKSGKTTLSASGTG	85 / 7 AA	154
Phosphosite 14:	IL6R	P08887	S403	ALKEGKTSMHPPYSL	83 / 6 AA	52
Phosphosite 15:	DENND4C	Q5VZ89	S1089	THKERSTSLSALVRS	77 / 9 AA	187
Phosphosite 16:	NOL8	Q76FK4	S681	RPLEGKKSLSLSAKT	85 / 7 AA	132
Phosphosite 17:	IL6R	P08887	T402	RALKEGKTSMHPPYS	83 / 6 AA	52
Phosphosite 18:	SENP6	Q9GZR1	S326	KERKTSLSDLNDPII	85 / 7 AA	126
Phosphosite 19:	Pax2	Q02962	S305	PGLDEVKSSLSASTN	75 / 8 AA	45
Phosphosite 20:	KIAA0947	Q9Y2F5	T550	LMESEGKTVLSKMMG	85 / 7 AA	248