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:	POU4F2
Human P-Site:	S37
P-Site Sequence:	HSTSPGSSAPIAPSA
UniProt:	Q12837
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POU4F2	Q12837	S37	HSTSPGSSAPIAPSA	100 / 9 AA	43
Phosphosite 1:	POU4F2	Q12837	S36	LHSTSPGSSAPIAPS	100 / 8 AA	43
Phosphosite 2:	ELAVL1	Q15717	S176	GHKPPGSSEPITVKF	75 / 8 AA	36
Phosphosite 3:	ELAVL1	Q15717	S175	NGHKPPGSSEPITVK	85 / 7 AA	36
Phosphosite 4:	GPR64	Q8IZP9	S307	QPLSPQPSAPIASSP	77 / 9 AA	112
Phosphosite 5:	HSPG2	P98160	S2726	SPSAPGSSMPIRIES	85 / 7 AA	469
Phosphosite 6:	HSPG2	P98160	S2725	GSPSAPGSSMPIRIE	85 / 7 AA	469
Phosphosite 7:	RFTN1	Q14699	S174	SSVNSAGSSAPVSTA	75 / 8 AA	63
Phosphosite 8:	APBA1	Q02410	S407	DSPSPGSSSPLGAES	66 / 9 AA	93
Phosphosite 9:	CT45A3	Q8NHU0	S90	RMMQKPGSNAPVGGN	71 / 7 AA	21
Phosphosite 10:	CT45A4	Q8N7B7	S90	RMMQKPGSNAPVGGN	71 / 7 AA	21
Phosphosite 11:	CT45A5	Q6NSH3	S90	GMMQKPGSNAPVGGN	71 / 7 AA	21
Phosphosite 12:	CT45A1	Q5HYN5	S90	RMMQKPGSNAPVGGN	71 / 7 AA	21
Phosphosite 13:	CT45A2	Q5DJT8	S90	RMMQKPGSNAPVGGN	71 / 7 AA	21
Phosphosite 14:	NFRKB	Q6P4R8	S900	ATSSPGTSAPSASTA	77 / 9 AA	142
Phosphosite 15:	RFTN1	Q14699	S175	SVNSAGSSAPVSTAN	75 / 8 AA	63
Phosphosite 16:	CUX2	O14529	S1355	VSPVPSSSAPISPSP	85 / 7 AA	154
Phosphosite 17:	SCN5A	Q14524	S581	GQPSPGTSAPGHALH	85 / 7 AA	227
Phosphosite 18:	APBA1	Q02410	S406	GDSPSPGSSSPLGAE	75 / 8 AA	93
Phosphosite 19:	CUX2	O14529	S1354	SVSPVPSSSAPISPS	85 / 7 AA	154
Phosphosite 20:	SCML2	Q9UQR0	T242	DVLQPPGTSVPIVKN	71 / 7 AA	77