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:	T331
P-Site Sequence:	GYGSPHFTALYSSVP
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	T331	GYGSPHFTALYSSVP	100 / 9 AA	39
Phosphosite 1:	POU5F1B	Q06416	T330	GYGSPHFTALYSSVP	100 / 9 AA	39
Phosphosite 2:	PKDREJ	Q9NTG1	T1273	LSHPHFTTLYRGSIN	75 / 8 AA	255
Phosphosite 3:	POU5F2	Q8N7G0	T306	PVDIPHYTRLYSAGV	75 / 8 AA	36
Phosphosite 4:	SPIB	Q01892	S15	QLDGPHFSCLYPDGV	55 / 9 AA	29
Phosphosite 5:	FGF11	Q92914	T140	LYSSPHFTAECRFKE	75 / 8 AA	25
Phosphosite 6:	POU5F1B	Q06416	Y333	SPHFTALYSSVPFPE	100 / 6 AA	39
Phosphosite 7:	POU5F1	Q01860	Y334	SPHFTALYSSVPFPE	100 / 6 AA	39
Phosphosite 8:	ARHGAP5	Q13017	Y919	TAKFTALYSLSQYHR	100 / 6 AA	172
Phosphosite 9:	TMEM131	Q92545	T1670	NPSSPDFTPLNSFSA	66 / 9 AA	201
Phosphosite 10:	POU5F2	Q8N7G0	Y305	LPVDIPHYTRLYSAG	71 / 7 AA	36
Phosphosite 11:	BCL2L2	Q92843	T148	SGGWAEFTALYGDGA	55 / 9 AA	21
Phosphosite 12:	MYO3B	Q8WXR4	S397	SIYSPQFSRLYHGVK	62 / 8 AA	152
Phosphosite 13:	Rb	P06400	T58	ETEEPDFTALCQKLK	71 / 7 AA	106
Phosphosite 14:	FER1L4	A9Z1Z3	T986	YRESPNFTELVRHLT	71 / 7 AA	201
Phosphosite 15:	PEF1	Q9UBV8	T222	YNLSPQFTQLLVSRY	71 / 7 AA	30
Phosphosite 16:	COL27A1	Q8IZC6	T485	THKPPPFTALSSSPA	75 / 8 AA	187
Phosphosite 17:	LGR5	O75473	Y114	KGAFTGLYSLKVLML	83 / 6 AA	100
Phosphosite 18:	DPY19L1	Q2PZI1	T660	DSKPHFTTVFQNSVY	57 / 7 AA	77
Phosphosite 19:	SNF8	Q96H20	Y244	PALFTDLYSQEITAE	83 / 6 AA	29
Phosphosite 20:	TTN	Q8WZ42	T817	RTASPHFTVSKISVP	83 / 6 AA	3816