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:	STX3
Human P-Site:	T156
P-Site Sequence:	IQRQLEITGKKTTDE
UniProt:	Q13277
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STX3	Q13277	T156	IQRQLEITGKKTTDE	100 / 9 AA	33
Phosphosite 1:	STX1A	Q16623	T156	IQRQLEITGRTTTSE	77 / 9 AA	33
Phosphosite 2:	STX1B	P61266	T155	IQRQLEITGRTTTNE	77 / 9 AA	33
Phosphosite 3:	STX2	P32856	T155	IQRQLEITGRTTTDD	77 / 9 AA	33
Phosphosite 4:	KIAA1849	Q96JH8	T538	MEEQLDITGSKESLF	75 / 8 AA	117
Phosphosite 5:	NOC2L	Q9Y3T9	S635	REIQLEISGKERLED	85 / 7 AA	85
Phosphosite 6:	CBFB	Q13951	T175	VSQLLAVTGKKTTRP	75 / 8 AA	22
Phosphosite 7:	ABCE1	P61221	T565	FLSQLEITFRRDPNN	62 / 8 AA	67
Phosphosite 8:	SLTM	Q9NWH9	T42	KRRNLDITGVKTVLI	75 / 8 AA	117
Phosphosite 9:	CNOT6	Q9ULM6	S37	HWAELEISGKVRSLS	71 / 7 AA	63
Phosphosite 10:	SKT	Q5T5P2	S686	KKAELEISGKVMETM	71 / 7 AA	214
Phosphosite 11:	MORC3	Q14149	T229	PEDLDEITGKKGYKK	100 / 6 AA	107
Phosphosite 12:	CCDC88A	Q3V6T2	T1302	QYQQLDITSTKLNNQ	62 / 8 AA	216
Phosphosite 13:	NDUFA6	P56556	T55	HQFQLDITVKMGRDK	62 / 8 AA	15
Phosphosite 14:	ENO4	A6NNW6	T356	KRGQQQITGKMSHLG	55 / 9 AA	69
Phosphosite 15:	GTF3C5	Q9Y5Q8	T352	YNYSLPITVKKTSSQ	75 / 8 AA	60
Phosphosite 16:	MTERFD1	Q96E29	S272	FQKELELSVKKTRDL	55 / 9 AA	48
Phosphosite 17:	ATP5L2	Q7Z4Y8	T93	WFYVREITGKRGIIG	83 / 6 AA	11
Phosphosite 18:	GCOM1	P0CAP1	T460	YTRVLELTMKKTLT_	75 / 8 AA	54
Phosphosite 19:	SPOCK2	Q92563	T366	DQLGLELTGTRTHGS	62 / 8 AA	47
Phosphosite 20:	ZC3H13	Q5T200	T1244	KTKSLEITGERKSRI	71 / 7 AA	197