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:	POU2F1
Human P-Site:	S446
P-Site Sequence:	PPSSGGTSSSPIKAI
UniProt:	P14859
Intern. Prot. ID:	IPI00027828

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POU2F1	P14859	S446	PPSSGGTSSSPIKAI	100 / 9 AA	76
Phosphosite 1:	POU2F1	P14859	S447	PSSGGTSSSPIKAIF	100 / 8 AA	76
Phosphosite 2:	POU2F1	P14859	T445	NPPSSGGTSSSPIKA	100 / 8 AA	76
Phosphosite 3:	POU2F1	P14859	S448	SSGGTSSSPIKAIFP	100 / 7 AA	76
Phosphosite 4:	TNRC6B	Q9UPQ9	T1511	SVLGGTATSPIVDTD	75 / 8 AA	194
Phosphosite 5:	SNED1	Q8TER0	S165	TFFGGSSSSPVNTFQ	75 / 8 AA	152
Phosphosite 6:	PAPOLA	P51003	S591	SESSGGTSSESIPQT	77 / 9 AA	83
Phosphosite 7:	GPR56	Q9Y653	S689	PISSGSTSSSRI___	77 / 9 AA	78
Phosphosite 8:	RTKN	Q9BST9	S241	DSAGGSGSSPILLPT	75 / 8 AA	63
Phosphosite 9:	THY1	P04216	S45	CRHENTSSSPIQYEF	75 / 8 AA	18
Phosphosite 10:	THY1	P04216	S44	DCRHENTSSSPIQYE	75 / 8 AA	18
Phosphosite 11:	ARID2	Q68CP9	S1724	QPTVGGTSSTPRAQK	85 / 7 AA	197
Phosphosite 12:	FOXI1	Q12951	S262	ASPGGTTSSPEKRPS	85 / 7 AA	41
Phosphosite 13:	THY1	P04216	S46	RHENTSSSPIQYEFS	85 / 7 AA	18
Phosphosite 14:	ARID2	Q68CP9	S1725	PTVGGTSSTPRAQKA	85 / 7 AA	197
Phosphosite 15:	ARID2	Q68CP9	T1723	KQPTVGGTSSTPRAQ	85 / 7 AA	197
Phosphosite 16:	GAB4	Q2WGN9	S505	FPVSGGTSSSAPPRS	87 / 8 AA	62
Phosphosite 17:	TAF3	Q5VWG9	S458	LPLSGGTSSSDNSWT	100 / 7 AA	104
Phosphosite 18:	FOXI1	Q12951	T260	DGASPGGTTSSPEKR	85 / 7 AA	41
Phosphosite 19:	SMPD4	Q9NXE4	S214	SSSPGGTSPSPPPRT	75 / 8 AA	93
Phosphosite 20:	CLEC16A	Q2KHT3	S923	HCDSGGTSSSSTPST	77 / 9 AA	118