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:	T184
P-Site Sequence:	QQIQINPTSSSSLQD
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	T184	QQIQINPTSSSSLQD	100 / 9 AA	82
Phosphosite 1:	SP4	Q02446	S185	QIQINPTSSSSLQDL	100 / 8 AA	82
Phosphosite 2:	NPAL3	Q6P499	T17	KLQQLPPTSSSSAVS	77 / 9 AA	45
Phosphosite 3:	RES4-22D	P78312	T349	ESPQISSTSSSSSEA	77 / 9 AA	140
Phosphosite 4:	Kv2.2	Q92953	T527	SHEQLNNTSSSSPQH	77 / 9 AA	103
Phosphosite 5:	THNSL1	Q8IYQ7	T687	KIKEINETSSSQLYL	75 / 8 AA	83
Phosphosite 6:	ODZ2	Q9NT68	T174	NGRPIPPTSSSSLLP	77 / 9 AA	308
Phosphosite 7:	MED13L	Q71F56	T1565	AGSAFNPTSNSSSTN	75 / 8 AA	243
Phosphosite 8:	BLNK	Q8WV28	T193	DENYIHPTESSSPPP	75 / 8 AA	50
Phosphosite 9:	MARK1	Q9P0L2	T99	DKTQLNPTSLQKLFR	83 / 6 AA	89
Phosphosite 10:	WDR70	Q9NW82	T83	QNEDIEPTSSRSNVV	66 / 9 AA	73
Phosphosite 11:	CTTNBP2	Q8WZ74	S672	CSSINPVSASSCRPG	75 / 8 AA	181
Phosphosite 12:	MARK3	P27448	T95	DKTQLNPTSLQKLFR	83 / 6 AA	87
Phosphosite 13:	ODZ2	Q9NT68	S175	GRPIPPTSSSSLLPS	87 / 8 AA	308
Phosphosite 14:	MARK1	Q9P0L2	T32	TEPHIQPTKSSSRQN	66 / 9 AA	89
Phosphosite 15:	MED13L	Q71F56	S1566	GSAFNPTSNSSSTNP	75 / 8 AA	243
Phosphosite 16:	IRAK3	Q9Y616	S332	SCTINMTSSSSKHLW	87 / 8 AA	68
Phosphosite 17:	UNC13B	O14795	T256	ERRAISPTSSSRYGS	85 / 7 AA	181
Phosphosite 18:	UNC13B	O14795	S257	RRAISPTSSSRYGSS	85 / 7 AA	181
Phosphosite 19:	IRAK3	Q9Y616	T331	QSCTINMTSSSSKHL	87 / 8 AA	68
Phosphosite 20:	DOCK4	Q8N1I0	T1764	PEKAVNPTPSSWSLD	62 / 8 AA	225