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:	S740
P-Site Sequence:	IEKVKTKSRKFSKMV
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	S740	IEKVKTKSRKFSKMV	100 / 9 AA	128
Phosphosite 1:	STXBP5	Q5T5C0	T738	NFIEKVKTKSRKFSK	100 / 7 AA	128
Phosphosite 2:	DOK4	Q8TEW6	S18	QGYVKMKSRKLGIYR	66 / 9 AA	37
Phosphosite 3:	UNC13C	Q8NB66	S52	PTAGQTKSPKFSYTF	75 / 8 AA	251
Phosphosite 4:	SMG5	Q9UPR3	S450	QVGEGRKSRKFSRLS	100 / 6 AA	114
Phosphosite 5:	GSTA3	Q16772	S130	LIKEKTKSRYFPAFE	75 / 8 AA	25
Phosphosite 6:	DOK6	Q6PKX4	S18	QGYVKIRSRKLGIFR	55 / 9 AA	38
Phosphosite 7:	SNRPEL1	Q5VYJ4	T68	AEEIHSKTKSRKQLG	100 / 6 AA	11
Phosphosite 8:	SNRPE	P62304	T68	AEEIHSKTKSRKQLG	100 / 6 AA	11
Phosphosite 9:	CHD6	Q8TD26	S181	DSAARTKSRKASKEQ	66 / 9 AA	305
Phosphosite 10:	SNRPEL1	Q5VYJ4	S70	EIHSKTKSRKQLGRI	100 / 6 AA	11
Phosphosite 11:	SNRPE	P62304	S70	EIHSKTKSRKQLGRI	100 / 6 AA	11
Phosphosite 12:	CBX6	O95503	S212	RNRVIGKSKKFSESV	66 / 9 AA	44
Phosphosite 13:	PLEKHG1	Q9ULL1	S974	EATDKTKSRVFMMAR	85 / 7 AA	155
Phosphosite 14:	ZUFSP	Q96AP4	S126	YSENLTESRKFLKSR	83 / 6 AA	66
Phosphosite 15:	SSH2	Q76I76	S668	ELSQETRSRSFSHSR	62 / 8 AA	158
Phosphosite 16:	SSH2	Q76I76	S670	SQETRSRSFSHSRME	71 / 7 AA	158
Phosphosite 17:	XRCC6	P12956	T298	ETNEPVKTKTRTFNT	83 / 6 AA	70
Phosphosite 18:	FAM118A	Q9NWS6	S15	TNRSEQKSRKFLKSL	100 / 5 AA	40
Phosphosite 19:	ELYS	Q8WYP5	S2233	SPADGVKSKPRKTTE	71 / 7 AA	252
Phosphosite 20:	PDE3A	Q14432	S490	VMMTLTKSRSFTSSY	71 / 7 AA	125