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:	S145
P-Site Sequence:	ISFIPHESQVYTLDV
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	S145	ISFIPHESQVYTLDV	100 / 9 AA	68
Phosphosite 1:	STXBP1	P61764	S142	IAFLPYESQVYSLDS	66 / 9 AA	68
Phosphosite 2:	JSRP1	Q96MG2	S51	SGSVPHDSQVAEGPS	71 / 7 AA	36
Phosphosite 3:	C10orf81	Q5SXH7	S330	INNIPDESQVEKLNV	85 / 7 AA	52
Phosphosite 4:	STXBP3	O00186	Y148	IPHESQVYTLDVPDA	100 / 6 AA	68
Phosphosite 5:	C15orf57	Q9BV29	S163	QYLIPPESQVEKPVA	85 / 7 AA	21
Phosphosite 6:	RECQL5	O94762	S645	EYDIPPASHVYSLKP	55 / 9 AA	109
Phosphosite 7:	ZKSCAN2	Q63HK3	S371	LQACPRNSQVYGAVA	62 / 8 AA	111
Phosphosite 8:	PDLIM3	Q53GG5	S231	TASVPPESDVYRMLH	62 / 8 AA	39
Phosphosite 9:	GSR	P00390	S210	MPSTPHESQIPGASL	83 / 6 AA	56
Phosphosite 10:	C11orf44	Q8N8P7	S88	MEEIPRESQCGRQDF	71 / 7 AA	14
Phosphosite 11:	PITRM1	Q5JRX3	S836	DAHVPHGSQVIRKLV	71 / 7 AA	117
Phosphosite 12:	IGHG4	P01861	Y229	QPREPQVYTLPPSQE	83 / 6 AA	36
Phosphosite 13:	IGHG3	P01860	Y279	QPREPQVYTLPPSRE	83 / 6 AA	41
Phosphosite 14:	IGHG2	P01859	Y228	QPREPQVYTLPPSRE	83 / 6 AA	36
Phosphosite 15:	IGHG1	P01857	Y232	QPREPQVYTLPPSRD	83 / 6 AA	36
Phosphosite 16:	RUSC2	Q8N2Y8	Y481	TVLEGQVYTNTSPPN	83 / 6 AA	161
Phosphosite 17:	Melanoma-associated antigen B17	A8MXT2	S62	NAGIPQESQRASYPS	83 / 6 AA	38
Phosphosite 18:	MAGEB6	Q8N7X4	S64	DASIPQESQGVSPTG	83 / 6 AA	44
Phosphosite 19:	NEK8	Q86SG6	S632	TVAIGAESEVYSWGK	55 / 9 AA	75
Phosphosite 20:	STXBP1	P61764	Y145	LPYESQVYSLDSADS	83 / 6 AA	68