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:	SP4
Human P-Site:	S185
P-Site Sequence:	QIQINPTSSSSLQDL
UniProt:	Q02446
Intern. Prot. ID:	IPI00025805

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP4	Q02446	S185	QIQINPTSSSSLQDL	100 / 9 AA	82
Phosphosite 1:	SP4	Q02446	T184	QQIQINPTSSSSLQD	100 / 8 AA	82
Phosphosite 2:	ODZ2	Q9NT68	S175	GRPIPPTSSSSLLPS	88 / 9 AA	308
Phosphosite 3:	ODZ2	Q9NT68	S177	PIPPTSSSSLLPSAQ	100 / 7 AA	308
Phosphosite 4:	ODZ2	Q9NT68	S176	RPIPPTSSSSLLPSA	100 / 7 AA	308
Phosphosite 5:	OR8D4	Q8NGM9	S264	SMYLKPASSSSLTQE	66 / 9 AA	35
Phosphosite 6:	MED13L	Q71F56	T1565	AGSAFNPTSNSSSTN	75 / 8 AA	243
Phosphosite 7:	CTTNBP2	Q8WZ74	S672	CSSINPVSASSCRPG	75 / 8 AA	181
Phosphosite 8:	C18orf22	Q8N0V3	T232	CGTTEPTTSSSLCGI	66 / 9 AA	38
Phosphosite 9:	ODZ2	Q9NT68	T174	NGRPIPPTSSSSLLP	87 / 8 AA	308
Phosphosite 10:	C18orf22	Q8N0V3	S233	GTTEPTTSSSLCGID	75 / 8 AA	38
Phosphosite 11:	MED13L	Q71F56	S1566	GSAFNPTSNSSSTNP	75 / 8 AA	243
Phosphosite 12:	UNC13B	O14795	T256	ERRAISPTSSSRYGS	85 / 7 AA	181
Phosphosite 13:	IRAK3	Q9Y616	S332	SCTINMTSSSSKHLW	87 / 8 AA	68
Phosphosite 14:	UNC13B	O14795	S257	RRAISPTSSSRYGSS	85 / 7 AA	181
Phosphosite 15:	AMOT	Q4VCS5	S213	DLYKNPTSSSEFYKA	75 / 8 AA	118
Phosphosite 16:	IRAK3	Q9Y616	T331	QSCTINMTSSSSKHL	87 / 8 AA	68
Phosphosite 17:	C1orf175	Q68CQ1	S208	LLIPTSNSSLDLDSN	85 / 7 AA	142
Phosphosite 18:	C1orf175	Q68CQ1	S206	KALLIPTSNSSLDLD	85 / 7 AA	142
Phosphosite 19:	PTPN22	Q9Y2R2	S571	SSLLPTSSTSLFSYY	85 / 7 AA	92
Phosphosite 20:	NUFIP2	Q7Z417	T378	QNSSVSPTSSSSSSS	75 / 8 AA	76