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:	S224
P-Site Sequence:	MNGSPTYSMSYSQQG
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	S224	MNGSPTYSMSYSQQG	100 / 9 AA	34
Phosphosite 1:	SOX2	P48431	S226	GSPTYSMSYSQQGTP	100 / 7 AA	34
Phosphosite 2:	SOX2	P48431	T222	TYMNGSPTYSMSYSQ	100 / 7 AA	34
Phosphosite 3:	ODF3L1	Q8IXM7	T218	IYQNRSPTYSMAKRF	85 / 7 AA	31
Phosphosite 4:	ODF3L1	Q8IXM7	S220	QNRSPTYSMAKRFAY	85 / 7 AA	31
Phosphosite 5:	KIAA0552	O60299	S232	TSLPTYSSSYSQHLA	87 / 8 AA	72
Phosphosite 6:	FAM196B	A6NMK8	Y79	RHHLPPTYSLSFPRS	62 / 8 AA	59
Phosphosite 7:	KIAA0552	O60299	S231	LTSLPTYSSSYSQHL	87 / 8 AA	72
Phosphosite 8:	FAM196B	A6NMK8	S80	HHLPPTYSLSFPRSQ	55 / 9 AA	59
Phosphosite 9:	EMID2	Q96A83	Y103	RTLIRPTYRVSYRTV	62 / 8 AA	45
Phosphosite 10:	NCX1	P32418	T12	RRLSLSPTFSMGFHL	71 / 7 AA	109
Phosphosite 11:	C9orf173	Q8N7X2	S252	SPRSPAFSMSRSPAF	66 / 9 AA	43
Phosphosite 12:	FASN	P49327	Y2343	LFDGSPTYVLAYTQS	62 / 8 AA	273
Phosphosite 13:	VCAN	P13611	S3363	SAYQRTYSMKYFKNS	71 / 7 AA	373
Phosphosite 14:	VCAN	P13611	Y3362	PSAYQRTYSMKYFKN	71 / 7 AA	373
Phosphosite 15:	KIAA0552	O60299	Y230	SLTSLPTYSSSYSQH	85 / 7 AA	72
Phosphosite 16:	REV3	O60673	Y623	SFTNESTYSMKYPGS	71 / 7 AA	353
Phosphosite 17:	REV3	O60673	S624	FTNESTYSMKYPGSL	83 / 6 AA	353
Phosphosite 18:	FAM196B	A6NMK8	T78	TRHHLPPTYSLSFPR	71 / 7 AA	59
Phosphosite 19:	POLR2A	P24928	Y1954	YSPTSPTYSLTSPAI	71 / 7 AA	217
Phosphosite 20:	POLR2A	P24928	S1955	SPTSPTYSLTSPAIS	71 / 7 AA	217