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:	POU4F1
Human P-Site:	S383
P-Site Sequence:	AVQPRPSSEKIAAIA
UniProt:	Q01851
Intern. Prot. ID:	IPI00009864

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POU4F1	Q01851	S383	AVQPRPSSEKIAAIA	100 / 9 AA	43
Phosphosite 1:	POU4F3	Q15319	S301	AIQPRPSSEKIAAIA	100 / 9 AA
Phosphosite 2:	POU4F3	Q15319	S300	FAIQPRPSSEKIAAI	100 / 8 AA
Phosphosite 3:	POU4F2	Q12837	S372	FAIQPRPSSEKIAAI	100 / 8 AA	43
Phosphosite 4:	POU4F1	Q01851	S382	FAVQPRPSSEKIAAI	100 / 8 AA	43
Phosphosite 5:	PCNX	Q96RV3	S451	ASDKRTSSEKIAMEA	87 / 8 AA	259
Phosphosite 6:	MECT1	Q6UUV9	S11	SNNPRKFSEKIALHN	77 / 9 AA	67
Phosphosite 7:	CRTC3	Q6UUV7	S16	SANPRKFSEKIALHT	77 / 9 AA	67
Phosphosite 8:	CRTC2	Q53ET0	S23	ASNPRKFSEKIALQK	77 / 9 AA	73
Phosphosite 9:	PGM3	O95394	S133	GRDTRPSSEKLSQSV	75 / 8 AA	60
Phosphosite 10:	CXCL9	Q07325	S57	KQFAPSPSCEKIEII	75 / 8 AA	14
Phosphosite 11:	PPM1E	Q8WY54	S143	RITPRPLSERITREE	66 / 9 AA	85
Phosphosite 12:	PPM1E	Q8WY54	S134	PPLPRPLSERITPRP	66 / 9 AA	85
Phosphosite 13:	PGM3	O95394	S132	IGRDTRPSSEKLSQS	85 / 7 AA	60
Phosphosite 14:	ITFG1	Q8TB96	S523	YVGIPRPSGEKSIRK	85 / 7 AA	68
Phosphosite 15:	SALL1	Q9NSC2	S353	AAVTTPSSEKVASSA	85 / 7 AA	140
Phosphosite 16:	Plasminogen	P00747	S631	LEKSPRPSSYKVILG	75 / 8 AA	91
Phosphosite 17:	BIN2	Q9UBW5	S429	ATASPRPSSGNIPSS	75 / 8 AA	62
Phosphosite 18:	Plasminogen	P00747	S632	EKSPRPSSYKVILGA	75 / 8 AA	91
Phosphosite 19:	BIN2	Q9UBW5	S430	TASPRPSSGNIPSSP	66 / 9 AA	62
Phosphosite 20:	POU2F3	Q9UKI9	S307	FQDNPKPSSEEISMI	75 / 8 AA	47