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:	T256
P-Site Sequence:	SSSPPVVTSSSHSRA
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	T256	SSSPPVVTSSSHSRA	100 / 9 AA	34
Phosphosite 1:	SOX2	P48431	S257	SSPPVVTSSSHSRAP	100 / 8 AA	34
Phosphosite 2:	SOX2	P48431	S258	SPPVVTSSSHSRAPC	100 / 7 AA	34
Phosphosite 3:	SKT	Q5T5P2	T1116	TPSPPPVTTSSSKDE	87 / 8 AA	214
Phosphosite 4:	MCART1	Q9H1U9	T15	EKRPPILTSSKQDIS	55 / 9 AA	33
Phosphosite 5:	MCART2	Q3SY17	T15	EKRPPILTSSKQDIS	55 / 9 AA	34
Phosphosite 6:	mGluR1	Q13255	S625	RDTPVVKSSSRELCY	75 / 8 AA	132
Phosphosite 7:	mGluR5	P41594	S612	RDTPVVKSSSRELCY	75 / 8 AA	132
Phosphosite 8:	CHRM4	P08173	S22	SVRLVTSSSHNRYET	85 / 7 AA	53
Phosphosite 9:	CHRM4	P08173	T20	NQSVRLVTSSSHNRY	75 / 8 AA	53
Phosphosite 10:	ZFP64	Q9NPA5	S649	TTAPPVFSSSSQQEL	66 / 9 AA	75
Phosphosite 11:	CHRM4	P08173	S23	VRLVTSSSHNRYETV	100 / 6 AA	53
Phosphosite 12:	AFF1	P51825	S871	MLPPPPVSSSSQKPA	66 / 9 AA	131
Phosphosite 13:	SOX2	P48431	S259	PPVVTSSSHSRAPCQ	100 / 6 AA	34
Phosphosite 14:	KIAA2018	Q68DE3	T762	TTAAPPVTTDSSATL	75 / 8 AA	241
Phosphosite 15:	APAF	O14727	S96	DGIPVVSSSSGKDSV	85 / 7 AA	142
Phosphosite 16:	SPESP1	Q6UW49	T166	PRMLPVVTESSTSPY	85 / 7 AA	39
Phosphosite 17:	MusTRD1	Q9UHL9	T249	QDLPPTATSSSMASF	75 / 8 AA	106
Phosphosite 18:	APAF	O14727	S95	HDGIPVVSSSSGKDS	85 / 7 AA	142
Phosphosite 19:	CMYA5	Q8N3K9	T1405	SGLPPLVTSADEHSV	71 / 7 AA	449
Phosphosite 20:	TRIOBP	Q9H2D6	T977	YNLPSRATSSSHNPG	66 / 9 AA	261