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:	S182
P-Site Sequence:	QMLDSGQSEVFVSNI
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	S182	QMLDSGQSEVFVSNI	100 / 9 AA	34
Phosphosite 1:	HERC2	O95714	S2756	RINEPGQSAVFCGRS	55 / 9 AA	527
Phosphosite 2:	STX4	Q12846	S179	ELEQMLDSGQSEVFV	100 / 6 AA	34
Phosphosite 3:	HDAC8	Q9BY41	S13	EPADSGQSLVPVYIY	77 / 9 AA	42
Phosphosite 4:	RAPGEF2	Q9Y4G8	S1146	NFSDSGHSEISSRSS	71 / 7 AA	167
Phosphosite 5:	PTPN4	P29074	S429	HMVHTSPSEVFVNQR	55 / 9 AA	106
Phosphosite 6:	KIAA0087	Q14695	S132	TTKKRGQSETFNIC_	71 / 7 AA	15
Phosphosite 7:	UTP18	Q9Y5J1	S124	EHEDSGDSEVENEAK	85 / 7 AA	62
Phosphosite 8:	GNRHR	P30968	T190	LADSSGQTKVFSQCV	71 / 7 AA	38
Phosphosite 9:	SNIP	Q9C0H9	S388	FRKDSGSSSVFAESP	66 / 9 AA	112
Phosphosite 10:	SNIP	Q9C0H9	S387	SFRKDSGSSSVFAES	75 / 8 AA	112
Phosphosite 11:	SSBP1	Q04837	S70	EMWRSGDSEVYQLGD	71 / 7 AA	17
Phosphosite 12:	POMP	Q9Y244	S124	ILNDPSQSEVMGEPH	62 / 8 AA	16
Phosphosite 13:	ANKFN1	Q8N957	S385	EPRHKGQSEVLEGLL	83 / 6 AA	88
Phosphosite 14:	MYH9	P35579	S759	NLYRIGQSKVFFRAG	83 / 6 AA	227
Phosphosite 15:	PLCL4	O75038	S105	EVSEGRQSEVFQRYP	62 / 8 AA	68
Phosphosite 16:	ARHGEF11	O15085	S1340	VVPALPESGQSEPGP	83 / 6 AA	168
Phosphosite 17:	POMP	Q9Y244	S122	EDILNDPSQSEVMGE	71 / 7 AA	16
Phosphosite 18:	KIAA1109	Q2LD37	S4544	DSSITDKSEIFVHGD	50 / 8 AA	555
Phosphosite 19:	KIAA1718	Q6ZMT4	S324	WSSSVTQSEVFFGDK	100 / 5 AA	107
Phosphosite 20:	KIF24	Q5T7B8	S965	FDLRKDASQSEVSGE	71 / 7 AA	152