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:	STX4
Human P-Site:	T125
P-Site Sequence:	VNTRMRKTQHGVLSQ
UniProt:	Q12846
Intern. Prot. ID:	IPI00029730

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STX4	Q12846	T125	VNTRMRKTQHGVLSQ	100 / 9 AA	34
Phosphosite 1:	STX3	Q13277	S118	ADLRIRKSQHSVLSR	66 / 9 AA	33
Phosphosite 2:	STX1A	Q16623	T118	ADLRIRKTQHSTLSR	66 / 9 AA	33
Phosphosite 3:	STX1B	P61266	T117	ADLRIRKTQHSTLSR	66 / 9 AA	33
Phosphosite 4:	ZEB1	P37275	T899	PKKKMRKTENGMYAC	55 / 9 AA	124
Phosphosite 5:	SLC16A12	Q6ZSM3	T439	LIKRMRKTQLQFIAK	100 / 6 AA	53
Phosphosite 6:	NXF1	Q9UBU9	T472	FLNELPKTQHDVNSF	62 / 8 AA	70
Phosphosite 7:	TAF1L	Q8IZX4	T390	YGFKLRKTQHEPVIK	62 / 8 AA	207
Phosphosite 8:	STLK6	Q9C0K7	S304	SESRMKNSQSGVDSG	55 / 9 AA	47
Phosphosite 9:	PAF1	Q8N7H5	T134	VVPWMRKTEYISTEF	57 / 7 AA	60
Phosphosite 10:	RP1	P56715	T1101	SVPGIHKTQNGVVQM	62 / 8 AA	241
Phosphosite 11:	FAM180A	Q6UWF9	S167	RHDLMRSSQPGVPP_	62 / 8 AA	20
Phosphosite 12:	ABCA8	O94911	T794	SLNKMRKTIGGVALW	66 / 9 AA	179
Phosphosite 13:	DDX31	Q9H8H2	T837	KTLKWRKTQKGVQRD	85 / 7 AA	94
Phosphosite 14:	GFI1	Q99684	T417	DLRRHRETQHGLK__	66 / 9 AA	45
Phosphosite 15:	TXNDC13	Q9H1E5	S342	DSLRQRKSQHADKGL	62 / 8 AA	39
Phosphosite 16:	Pnk1	Q96T60	S143	PKKRMRKSNPGWENL	62 / 8 AA	57
Phosphosite 17:	STS	P08842	S303	SKDFAGKSQHGVYGD	83 / 6 AA	65
Phosphosite 18:	ROCK2	O75116	T584	TAARLRKTQAESSKQ	83 / 6 AA	161
Phosphosite 19:	USP4	Q13107	T377	VAPRMFKTQVGRFAP	75 / 8 AA	109
Phosphosite 20:	TAF7L	Q5H9L4	T237	RKKRFRKTQKKVPDV	66 / 9 AA	53