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:	POU5F1
Human P-Site:	S290
P-Site Sequence:	QKGKRSSSDYAQRED
UniProt:	Q01860
Intern. Prot. ID:	IsoformA - IPI00219089

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POU5F1	Q01860	S290	QKGKRSSSDYAQRED	100 / 9 AA	39
Phosphosite 1:	POU5F1B	Q06416	S289	QKGKRSSSDYAQRED	100 / 9 AA	39
Phosphosite 2:	POU5F1B	Q06416	S288	RQKGKRSSSDYAQRE	100 / 8 AA	39
Phosphosite 3:	POU5F1	Q01860	S289	RQKGKRSSSDYAQRE	100 / 8 AA	39
Phosphosite 4:	POU5F1B	Q06416	S287	RRQKGKRSSSDYAQR	100 / 7 AA	39
Phosphosite 5:	POU5F1	Q01860	S288	RRQKGKRSSSDYAQR	100 / 7 AA	39
Phosphosite 6:	POU5F1B	Q06416	Y291	GKRSSSDYAQREDFE	100 / 7 AA	39
Phosphosite 7:	POU5F1	Q01860	Y292	GKRSSSDYAQREDFE	100 / 7 AA	39
Phosphosite 8:	HS3ST6	Q96QI5	S189	NPVTRAISDYAQTLS	66 / 9 AA	37
Phosphosite 9:	RIMS2	Q9UQ26	S302	TAMPRSPSDYADRRS	75 / 8 AA	160
Phosphosite 10:	CHD1	O14646	S1647	HSDHRSSSEYTHHKS	62 / 8 AA	197
Phosphosite 11:	UBLE1A	Q9UBE0	T237	KAALKRTTSDYFLLQ	71 / 7 AA	38
Phosphosite 12:	ERG	P11308	Y48	TASSSSDYGQTSKMS	85 / 7 AA	55
Phosphosite 13:	ERG	P11308	S46	EMTASSSSDYGQTSK	85 / 7 AA	55
Phosphosite 14:	ZSCAN20	P17040	T287	INSGKRSTADYSLDN	71 / 7 AA	118
Phosphosite 15:	ZSCAN20	P17040	S286	LINSGKRSTADYSLD	71 / 7 AA	118
Phosphosite 16:	SAMD7	Q7Z3H4	Y345	SLPGCSDYAQVFKDH	71 / 7 AA	49
Phosphosite 17:	VCPIP1	Q96JH7	S315	SLSGMRSSGDYSATF	62 / 8 AA	134
Phosphosite 18:	VCPIP1	Q96JH7	S314	DSLSGMRSSGDYSAT	71 / 7 AA	134
Phosphosite 19:	POLD1	P28340	S892	KELTRAASDYAGKQA	62 / 8 AA	124
Phosphosite 20:	EYA3	Q99504	S64	TDYIPRSSNDYTSQM	71 / 7 AA	63