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:	POU3F1
Human P-Site:	S324
P-Site Sequence:	LEETDSSSGSPTNLD
UniProt:	Q03052
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POU3F1	Q03052	S324	LEETDSSSGSPTNLD	100 / 9 AA	45
Phosphosite 1:	POU3F2	P20265	S339	LEEADSSSGSPTSID	88 / 9 AA	47
Phosphosite 2:	POU3F1	Q03052	S323	WLEETDSSSGSPTNL	100 / 8 AA	45
Phosphosite 3:	POU3F4	P49335	T263	LEEADSSTGSPTSID	77 / 9 AA	39
Phosphosite 4:	POU3F3	P20264	T391	LEEADSSTGSPTSID	77 / 9 AA	50
Phosphosite 5:	POU3F2	P20265	S338	WLEEADSSSGSPTSI	87 / 8 AA	47
Phosphosite 6:	POU3F1	Q03052	S326	ETDSSSGSPTNLDKI	100 / 7 AA	45
Phosphosite 7:	POU3F1	Q03052	S322	KWLEETDSSSGSPTN	100 / 7 AA	45
Phosphosite 8:	POU3F2	P20265	S341	EADSSSGSPTSIDKI	100 / 7 AA	47
Phosphosite 9:	POU3F4	P49335	S262	WLEEADSSTGSPTSI	75 / 8 AA	39
Phosphosite 10:	POU3F3	P20264	S390	WLEEADSSTGSPTSI	75 / 8 AA	50
Phosphosite 11:	CANP	Q6SJ93	S650	TCFSDGSSGSPVFNA	66 / 9 AA	85
Phosphosite 12:	C10orf18	Q5VWN6	S382	ASRADNSSDSPTTLK	66 / 9 AA	269
Phosphosite 13:	DCAMKL2	Q8N568	S339	PKSTKSSSSSPTSPG	77 / 9 AA	84
Phosphosite 14:	MED1	Q15648	S673	LERQNSSSGSPRMEI	85 / 7 AA	168
Phosphosite 15:	MED1	Q15648	S672	PLERQNSSSGSPRME	85 / 7 AA	168
Phosphosite 16:	CANP	Q6SJ93	S649	DTCFSDGSSGSPVFN	75 / 8 AA	85
Phosphosite 17:	USP9X	Q93008	T977	DSSSDSSTGSPGNHG	75 / 8 AA	290
Phosphosite 18:	SPHK1IP	Q2M3C7	S770	TKATESSSSSPLSNS	75 / 8 AA	186
Phosphosite 19:	USP9X	Q93008	S976	PDSSSDSSTGSPGNH	75 / 8 AA	290
Phosphosite 20:	F11	P03951	S355	LKLSSNGSPTKILHG	85 / 7 AA	70