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:	POU3F2
Human P-Site:	S337
P-Site Sequence:	KWLEEADSSSGSPTS
UniProt:	P20265
Intern. Prot. ID:	Isoform N-OCT 3 - IPI00300277

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POU3F2	P20265	S337	KWLEEADSSSGSPTS	100 / 9 AA	47
Phosphosite 1:	POU3F4	P49335	S261	KWLEEADSSTGSPTS	88 / 9 AA	39
Phosphosite 2:	POU3F3	P20264	S389	KWLEEADSSTGSPTS	88 / 9 AA	50
Phosphosite 3:	POU3F1	Q03052	S322	KWLEETDSSSGSPTN	88 / 9 AA	45
Phosphosite 4:	POU3F2	P20265	S338	WLEEADSSSGSPTSI	100 / 8 AA	47
Phosphosite 5:	ERCC6	Q03468	S1379	GRAEDADSSSGPLAS	77 / 9 AA	168
Phosphosite 6:	POU3F4	P49335	S262	WLEEADSSTGSPTSI	87 / 8 AA	39
Phosphosite 7:	POU3F3	P20264	S390	WLEEADSSTGSPTSI	87 / 8 AA	50
Phosphosite 8:	POU3F1	Q03052	S323	WLEETDSSSGSPTNL	87 / 8 AA	45
Phosphosite 9:	TTN	Q8WZ42	S4192	SLQEEMDSFSGSQKV	77 / 9 AA	3816
Phosphosite 10:	CLSPN	Q9HAW4	S26	ISQEEADSPSDSGQG	77 / 9 AA	151
Phosphosite 11:	IQGAP2	Q13586	S667	SIGEETDSSPGRKKF	75 / 8 AA	181
Phosphosite 12:	C10orf140	Q1XH10	S371	DSSTESDSSSGSSQV	87 / 8 AA	90
Phosphosite 13:	Asxl3	Q9C0F0	S196	VSDEQSDSPSGSESK	66 / 9 AA	242
Phosphosite 14:	C10orf140	Q1XH10	S372	SSTESDSSSGSSQVS	87 / 8 AA	90
Phosphosite 15:	ERCC6	Q03468	S1380	RAEDADSSSGPLASS	75 / 8 AA	168
Phosphosite 16:	POU3F2	P20265	S339	LEEADSSSGSPTSID	100 / 7 AA	47
Phosphosite 17:	NAP1L3	Q99457	S35	DSGEESDSSSSSSST	77 / 9 AA	58
Phosphosite 18:	CEP170	Q5SW79	S576	HHSEEGTSSSGSKRW	77 / 9 AA	175
Phosphosite 19:	NOP14	P78316	S364	SNEEEGDSSGGEDTE	75 / 8 AA	98
Phosphosite 20:	BRWD1	Q9NSI6	S1793	SISEEADSEPGRSGG	66 / 9 AA	263