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:	POU3F4
Human P-Site:	S262
P-Site Sequence:	WLEEADSSTGSPTSI
UniProt:	P49335
Intern. Prot. ID:	IPI00026790

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POU3F4	P49335	S262	WLEEADSSTGSPTSI	100 / 9 AA	39
Phosphosite 1:	POU3F3	P20264	S390	WLEEADSSTGSPTSI	100 / 9 AA	50
Phosphosite 2:	POU3F2	P20265	S338	WLEEADSSSGSPTSI	88 / 9 AA	47
Phosphosite 3:	POU3F4	P49335	T263	LEEADSSTGSPTSID	100 / 8 AA	39
Phosphosite 4:	POU3F3	P20264	T391	LEEADSSTGSPTSID	100 / 8 AA	50
Phosphosite 5:	POU3F4	P49335	S261	KWLEEADSSTGSPTS	100 / 8 AA	39
Phosphosite 6:	POU3F3	P20264	S389	KWLEEADSSTGSPTS	100 / 8 AA	50
Phosphosite 7:	POU3F1	Q03052	S323	WLEETDSSSGSPTNL	77 / 9 AA	45
Phosphosite 8:	JMJD3	O15054	T1306	ESEEPDSTTGTPPSS	66 / 9 AA	180
Phosphosite 9:	USP9X	Q93008	T977	DSSSDSSTGSPGNHG	87 / 8 AA	290
Phosphosite 10:	USP9X	Q93008	S976	PDSSSDSSTGSPGNH	87 / 8 AA	290
Phosphosite 11:	POU3F2	P20265	S339	LEEADSSSGSPTSID	87 / 8 AA	47
Phosphosite 12:	POU3F2	P20265	S337	KWLEEADSSSGSPTS	87 / 8 AA	47
Phosphosite 13:	DUSP27	Q5VZP5	S650	MASWEADSSTASGSI	87 / 8 AA	130
Phosphosite 14:	DUSP27	Q5VZP5	S651	ASWEADSSTASGSIP	87 / 8 AA	130
Phosphosite 15:	CLGN	O14967	S591	EMKEADESTGSGDGP	87 / 8 AA	70
Phosphosite 16:	FHDC1	Q9C0D6	T559	LTFLESSTGSPEEPN	85 / 7 AA	125
Phosphosite 17:	SFRS8	Q12872	S338	RKAQADSSTPTPHNA	66 / 9 AA	105
Phosphosite 18:	DEFB125	Q8N687	T89	YSDVDSFTGSPVSML	75 / 8 AA	18
Phosphosite 19:	USP39	Q53GS9	S43	REPEAASSRGSPVRV	77 / 9 AA	65
Phosphosite 20:	Putative FERM domain-containing protein FKSG43	Q9BZ68	T385	AGPQDSATGSPSDLS	85 / 7 AA	41