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:	S262
P-Site Sequence:	GLASICDSDTDPREL
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	S262	GLASICDSDTDPREL	100 / 9 AA	43
Phosphosite 1:	POU4F1	Q01851	T264	ASICDSDTDPRELEA	100 / 7 AA	43
Phosphosite 2:	MUC2	Q02817	S1064	SVFSICHSKVDPKPF	66 / 9 AA	540
Phosphosite 3:	KIF21B	O75037	S621	SEESLVDSDSDPEEK	66 / 9 AA	183
Phosphosite 4:	AUTS2	Q8WXX7	S223	GTGYFCDSDSDQEEK	62 / 8 AA	139
Phosphosite 5:	HAS1	Q92839	S238	DYVQVCDSDTRLDPM	83 / 6 AA	65
Phosphosite 6:	LAMB1	P07942	S413	QNEGICDSYTDFSTG	75 / 8 AA	198
Phosphosite 7:	HAS2	Q92819	S213	DYVQVCDSDTMLDPA	83 / 6 AA	64
Phosphosite 8:	MED13L	Q71F56	T1636	NIGCGGDTDPGQSSS	71 / 7 AA	243
Phosphosite 9:	HAS3	O00219	S216	DYIQVCDSDTVLDPA	83 / 6 AA	63
Phosphosite 10:	LAMB1	P07942	Y414	NEGICDSYTDFSTGL	85 / 7 AA	198
Phosphosite 11:	SAPAP3	O95886	S645	QVETISDSDTENRSR	62 / 8 AA	106
Phosphosite 12:	FAM54A	Q6P444	S239	GSNNICDSDNPATEM	71 / 7 AA	43
Phosphosite 13:	PLOD3	O60568	S485	QRDVFSGSDTDPDMA	62 / 8 AA	85
Phosphosite 14:	LPHN3	Q9HAR2	S68	TDDKICDSDPAQMEN	100 / 5 AA	162
Phosphosite 15:	TLE6	Q9H808	T77	PGSCDPGTDPCPEDA	71 / 7 AA	50
Phosphosite 16:	AUTS2	Q8WXX7	S225	GYFCDSDSDQEEKAS	71 / 7 AA	139
Phosphosite 17:	TLN1	Q9Y490	T660	QQIGESDTDPHFQDA	83 / 6 AA	270
Phosphosite 18:	JAK1	P23458	S1080	ELLTYCDSDSSPMAL	55 / 9 AA	133
Phosphosite 19:	FCHSD2	O94868	T308	FQPCDSDTSRQLESE	100 / 5 AA	84
Phosphosite 20:	NARG2	Q659A1	S571	EDTVLCSSDTDEECL	71 / 7 AA	110