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:	STX1A
Human P-Site:	S249
P-Site Sequence:	DYVERAVSDTKKAVK
UniProt:	Q16623
Intern. Prot. ID:	IPI00003370

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STX1A	Q16623	S249	DYVERAVSDTKKAVK	100 / 9 AA	33
Phosphosite 1:	STX1B	P61266	S248	DYVERAVSDTKKAVK	100 / 9 AA	33
Phosphosite 2:	ICA1L	Q8NDH6	S143	TFSQRAVSDTLMTIN	66 / 9 AA	54
Phosphosite 3:	STX1A	Q16623	T251	VERAVSDTKKAVKYQ	100 / 7 AA	33
Phosphosite 4:	STX1B	P61266	T250	VERAVSDTKKAVKYQ	100 / 7 AA	33
Phosphosite 5:	TMBIM1	Q969X1	S81	DGEERAVSDSFGPGE	85 / 7 AA	35
Phosphosite 6:	CLIP1	P30622	T1033	KARYERATSETKTKH	75 / 8 AA	162
Phosphosite 7:	CLIP1	P30622	S1034	ARYERATSETKTKHE	75 / 8 AA	162
Phosphosite 8:	TGM6	O95932	S415	ESRERVYSNTKKIGR	66 / 9 AA	79
Phosphosite 9:	SPTY2D1	Q68D10	S413	SGPERSISGSKKPTN	55 / 9 AA	76
Phosphosite 10:	MYCL1	P12524	S110	ERLERAVSDRLAPGA	100 / 6 AA	40
Phosphosite 11:	FAM186A	A6NE01	S2083	PWILSSVSDTKKPKV	85 / 7 AA	263
Phosphosite 12:	FAM186A	A6NE01	T2085	ILSSVSDTKKPKVMV	85 / 7 AA	263
Phosphosite 13:	ADAMTS9	Q9P2N4	S1900	SQGNYAVSDIKKSPD	85 / 7 AA	216
Phosphosite 14:	TTN	Q8WZ42	S3925	SPKEKTVSDTNREQR	55 / 9 AA	3816
Phosphosite 15:	JMJD1C	Q15652	S1075	MDVERSVSDLYKMKH	66 / 9 AA	285
Phosphosite 16:	CMYA3	A4UGR9	T1627	RQSLVERTVSETDII	71 / 7 AA	382
Phosphosite 17:	CMYA3	A4UGR9	S1629	SLVERTVSETDIIPG	71 / 7 AA	382
Phosphosite 18:	RYR3	Q15413	S311	ILQDRAKSDTKSTAF	75 / 8 AA	552
Phosphosite 19:	ICA1	Q05084	S150	TFRHRAISDTWLTVN	83 / 6 AA	55
Phosphosite 20:	IFT74	Q96LB3	T327	ASMERQLTDTKEKIN	62 / 8 AA	69