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:	Y58
P-Site Sequence:	TVRHGFPYQPSALAF
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	Y58	TVRHGFPYQPSALAF	100 / 9 AA	128
Phosphosite 1:	IRX5	P78411	Y9	SYPQGYLYQPSASLA	66 / 9 AA	50
Phosphosite 2:	HAPLN2	Q9GZV7	Y152	LEGVVFPYQPSRGRY	100 / 6 AA	38
Phosphosite 3:	TSSK1	Q9BXA7	Y192	EVLQGIPYQPKVYDI	55 / 9 AA	42
Phosphosite 4:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	Y103	NYLQDFPYQRSLKFR	62 / 8 AA	67
Phosphosite 5:	MAST1	Q9Y2H9	Y123	ERLHQLPYQPTVDEL	55 / 9 AA	171
Phosphosite 6:	KIAA1109	Q2LD37	T1368	SFGSFPYTPSADSNS	75 / 8 AA	555
Phosphosite 7:	PKD1L3	Q7Z443	Y565	TLYLGFQYQPNCTHF	71 / 7 AA	196
Phosphosite 8:	SEC24D	O94855	Y100	VASSHAPYQPSAQSS	100 / 6 AA	113
Phosphosite 9:	RNF38	Q9H0F5	Y326	LPVGGFTYPPSAHPP	75 / 8 AA	58
Phosphosite 10:	SEC24D	O94855	S103	SHAPYQPSAQSSYPG	100 / 6 AA	113
Phosphosite 11:	LOXL1	Q08397	Y228	SAGVIYPYQPRARYE	71 / 7 AA	63
Phosphosite 12:	NCOA3	Q9Y6Q9	Y1311	APPQQFPYQPNYGMG	62 / 8 AA	155
Phosphosite 13:	glycogenin	P46976	Y139	FNSGVFVYQPSVETY	71 / 7 AA	39
Phosphosite 14:	C-EBP-alpha	P49715	Y181	ALAGLFPYQPPPPPP	71 / 7 AA	38
Phosphosite 15:	PTF1A	Q7RTS3	Y113	APPGGFPYSPGSPPS	62 / 8 AA	35
Phosphosite 16:	HEXB	P07686	Y246	VDDQSFPYQSITFPE	57 / 7 AA	63
Phosphosite 17:	PTF1A	Q7RTS3	S114	PPGGFPYSPGSPPSC	62 / 8 AA	35
Phosphosite 18:	BAT2L1	Q5JSZ5	Y1348	KPQSGSPYQPMSGNQ	83 / 6 AA	166
Phosphosite 19:	PRR14	Q9BWN1	S207	LEPPFQPSALPADPL	83 / 6 AA	64
Phosphosite 20:	C3orf53	Q8N290	S159	VSPPYQPSEQSCWKN	83 / 6 AA	23