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:	POU5F1B
Human P-Site:	S236
P-Site Sequence:	ARKRKRTSIENRVRG
UniProt:	Q06416
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POU5F1B	Q06416	S236	ARKRKRTSIENRVRG	100 / 9 AA	39
Phosphosite 1:	POU5F1	Q01860	S236	ARKRKRTSIENRVRG	100 / 9 AA	39
Phosphosite 2:	POU5F1B	Q06416	T235	QARKRKRTSIENRVR	100 / 8 AA	39
Phosphosite 3:	POU5F1	Q01860	T235	QARKRKRTSIENRVR	100 / 8 AA	39
Phosphosite 4:	SUPT6H	Q7KZ85	S91	HKKRKRTSFDDRLED	66 / 9 AA	199
Phosphosite 5:	POU3F1	Q03052	S345	RKRKKRTSIEVGVKG	85 / 7 AA	45
Phosphosite 6:	POU3F4	P49335	S284	RKRKKRTSIEVSVKG	85 / 7 AA	39
Phosphosite 7:	POU3F2	P20265	S360	RKRKKRTSIEVSVKG	85 / 7 AA	47
Phosphosite 8:	POU3F3	P20264	S412	RKRKKRTSIEVSVKG	85 / 7 AA	50
Phosphosite 9:	POU2F3	Q9UKI9	S287	RKRKKRTSIETNIRL	85 / 7 AA	47
Phosphosite 10:	POU2F1	P14859	S385	RRRKKRTSIETNIRV	85 / 7 AA	76
Phosphosite 11:	POU2F2	P09086	S303	RRRKKRTSIETNVRF	85 / 7 AA	51
Phosphosite 12:	SUPT6H	Q7KZ85	T90	GHKKRKRTSFDDRLE	62 / 8 AA	199
Phosphosite 13:	FBXO22	Q8NEZ5	T127	HKRARKRTSMETALA	75 / 8 AA	45
Phosphosite 14:	FBXO22	Q8NEZ5	S128	KRARKRTSMETALAL	75 / 8 AA	45
Phosphosite 15:	POU3F4	P49335	T283	GRKRKKRTSIEVSVK	85 / 7 AA	39
Phosphosite 16:	POU3F2	P20265	T359	GRKRKKRTSIEVSVK	85 / 7 AA	47
Phosphosite 17:	POU2F1	P14859	T384	SRRRKKRTSIETNIR	75 / 8 AA	76
Phosphosite 18:	POU2F2	P09086	T302	GRRRKKRTSIETNVR	75 / 8 AA	51
Phosphosite 19:	POU4F3	Q15319	S280	ERKRKRTSIAAPEKR	85 / 7 AA
Phosphosite 20:	POU4F1	Q01851	S362	EKKRKRTSIAAPEKR	85 / 7 AA	43