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:	SOX2
Human P-Site:	S251
P-Site Sequence:	VKSEASSSPPVVTSS
UniProt:	P48431
Intern. Prot. ID:	IPI00009703

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SOX2	P48431	S251	VKSEASSSPPVVTSS	100 / 9 AA	34
Phosphosite 1:	SOX2	P48431	S250	VVKSEASSSPPVVTS	100 / 8 AA	34
Phosphosite 2:	PTPRG	P23470	S807	FYVEDSSSPRVVPNE	77 / 9 AA	162
Phosphosite 3:	ME2	P23368	S578	EWPESASSPPVITE_	66 / 9 AA	65
Phosphosite 4:	PRRG3	Q9BZD7	S154	GHREAANSPQVVLGP	66 / 9 AA	26
Phosphosite 5:	SOX2	P48431	S249	SVVKSEASSSPPVVT	100 / 7 AA	34
Phosphosite 6:	TLE6	Q9H808	S95	RPPEASSSPPEGSQD	100 / 7 AA	50
Phosphosite 7:	E2F5	Q15329	S236	INKESSSSKPVVFPV	77 / 9 AA	38
Phosphosite 8:	PXN	P49023	S169	FPADEANSSPPLPGA	75 / 8 AA	65
Phosphosite 9:	SH2B1	Q9NRF2	S189	AGPLETSSGPPVLGG	75 / 8 AA	79
Phosphosite 10:	TLE6	Q9H808	S94	PRPPEASSSPPEGSQ	100 / 7 AA	50
Phosphosite 11:	SNTB2	Q13425	S110	PAGEAGASPPVRRVR	75 / 8 AA	58
Phosphosite 12:	BTBD12	Q8IY92	S383	AQPEGSSSPPMFSFS	75 / 8 AA	200
Phosphosite 13:	TLE6	Q9H808	S93	TPRPPEASSSPPEGS	100 / 7 AA	50
Phosphosite 14:	PXN	P49023	S170	PADEANSSPPLPGAL	75 / 8 AA	65
Phosphosite 15:	ASPM	Q8IZT6	S35	AAEEEASSPPVLSLS	66 / 9 AA	410
Phosphosite 16:	RNF111	Q6ZNA4	T308	VVIEASSTPQVTANE	75 / 8 AA	109
Phosphosite 17:	ZNF831	Q5JPB2	S1053	GAPREATSSPPTPTC	75 / 8 AA	178
Phosphosite 18:	BTBD12	Q8IY92	S382	TAQPEGSSSPPMFSF	75 / 8 AA	200
Phosphosite 19:	ZNF831	Q5JPB2	S1054	APREATSSPPTPTCE	75 / 8 AA	178
Phosphosite 20:	YTHDF2	Q9Y5A9	S314	VGQQANNSPPVAQAS	62 / 8 AA	62