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:	S220
P-Site Sequence:	SQTYMNGSPTYSMSY
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	S220	SQTYMNGSPTYSMSY	100 / 9 AA	34
Phosphosite 1:	SOX2	P48431	T222	TYMNGSPTYSMSYSQ	100 / 7 AA	34
Phosphosite 2:	ODF3L1	Q8IXM7	S216	PSIYQNRSPTYSMAK	77 / 9 AA	31
Phosphosite 3:	EBF2	Q9HAK2	S502	SPGFLNGSPTGSPYG	71 / 7 AA	63
Phosphosite 4:	T	O15178	S300	PYAHRNNSPTYSDNS	66 / 9 AA	47
Phosphosite 5:	AMPD1	P23109	S106	IDEYISSSPTYQTVP	62 / 8 AA	86
Phosphosite 6:	AMPD1	P23109	S105	HIDEYISSSPTYQTV	62 / 8 AA	86
Phosphosite 7:	KLKB1	P03952	S356	LRLSMDGSPTRIAYG	83 / 6 AA	71
Phosphosite 8:	NBEAL2	Q6ZNJ1	T1696	PPTNGSPTFFEDFQA	83 / 6 AA	303
Phosphosite 9:	Sos1	Q07889	S881	VVSAMNSSPVYRLDH	71 / 7 AA	152
Phosphosite 10:	Sos1	Q07889	S880	EVVSAMNSSPVYRLD	71 / 7 AA	152
Phosphosite 11:	T	O15178	T302	AHRNNSPTYSDNSPA	85 / 7 AA	47
Phosphosite 12:	IL16	Q14005	S518	SSDSSYMSGSPGGSP	83 / 6 AA	142
Phosphosite 13:	WIZ	O95785	S1079	TEWYVNGSPIDTLRE	71 / 7 AA	179
Phosphosite 14:	IL16	Q14005	S520	DSSYMSGSPGGSPGS	83 / 6 AA	142
Phosphosite 15:	NMNAT1	Q9HAN9	T38	AKDYMNGTGRYTVVK	55 / 9 AA	32
Phosphosite 16:	NBEAL2	Q6ZNJ1	S1694	SLPPTNGSPTFFEDF	83 / 6 AA	303
Phosphosite 17:	SOX2	P48431	Y216	SMTSSQTYMNGSPTY	100 / 5 AA	34
Phosphosite 18:	FOXP4	Q8IVH2	S554	RPPKMTGSPTLVKNM	71 / 7 AA	73
Phosphosite 19:	RBM12	Q9NTZ6	S168	NMGASFGSPTFSSTV	83 / 6 AA	97
Phosphosite 20:	SGPL1	O95470	S564	QGSQMNGSPKPH___	83 / 6 AA	64