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:	STXBP4
Human P-Site:	Y59
P-Site Sequence:	IIPGGDCYKDGRLKP
UniProt:	Q6ZWJ1
Intern. Prot. ID:	IPI00217200

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP4	Q6ZWJ1	Y59	IIPGGDCYKDGRLKP	100 / 9 AA	62
Phosphosite 1:	MERTK	Q12866	Y754	KIYSGDYYRQGRIAK	55 / 9 AA	110
Phosphosite 2:	Axl	P30530	Y703	KIYNGDYYRQGRIAK	62 / 8 AA	97
Phosphosite 3:	SPOCK2	Q92563	Y292	FFNSCDTYKDGRVST	85 / 7 AA	47
Phosphosite 4:	CDCA2	Q69YH5	S838	RRRSMCYSDGRSLHL	83 / 6 AA	113
Phosphosite 5:	CDCA2	Q69YH5	Y837	DRRRSMCYSDGRSLH	83 / 6 AA	113
Phosphosite 6:	ADAMTS20	P59510	Y1839	FATAGDCYSAFRCPQ	55 / 9 AA	215
Phosphosite 7:	C12orf50	Q8NA57	Y202	ENGGGDCYVPQRVIF	66 / 9 AA	47
Phosphosite 8:	CRISPLD2	Q9H0B8	Y212	NWIGEAPYKNGRPCS	55 / 9 AA	56
Phosphosite 9:	NBEA	Q8NFP9	Y2738	SYIGGDCYIVSGSRD	100 / 5 AA	328
Phosphosite 10:	TTC26	A0AVF1	Y472	QLIANDCYKMGQFYY	55 / 9 AA	64
Phosphosite 11:	LRPPRC	P42704	Y565	SEITELLYKDGRYCQ	100 / 5 AA	158
Phosphosite 12:	FcRLA	Q7L513	Y210	ARLLFSFYKDGRIVQ	100 / 5 AA	41
Phosphosite 13:	CYP51A1	Q16850	Y290	QTLLDATYKDGRPLT	100 / 5 AA	57
Phosphosite 14:	AKAP6	Q13023	Y489	LGRLNDCYKEKSRLK	66 / 6 AA	257
Phosphosite 15:	RICS	A7KAX9	Y1967	EKHSRDCYKEEEHLT	66 / 6 AA	231
Phosphosite 16:	C2orf85	Q14D33	Y126	LHILQDCYGDGPGPA	71 / 7 AA	60
Phosphosite 17:	HECTD1	Q9ULT8	Y611	VDKGGDIYKHQLARL	71 / 7 AA	290
Phosphosite 18:	TTN	Q8WZ42	Y4978	PELKPKWYKDGRPLV	100 / 5 AA	3816
Phosphosite 19:	ADAMTS9	Q9P2N4	Y1864	FATAGDCYSAAKCPQ	44 / 9 AA	216
Phosphosite 20:	CACNA1I	Q9P0X4	Y435	YAEPGDCYEEIFQYV	66 / 6 AA	245