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:	TCF4
Human P-Site:	S333
P-Site Sequence:	KALASIYSPDHTNNS
UniProt:	P15884
Intern. Prot. ID:	IPI00221260

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TCF4	P15884	S333	KALASIYSPDHTNNS	100 / 9 AA	71
Phosphosite 1:	DKFZp451F163	Q99081	S348	KALASIYSPDHTSSS	100 / 9 AA	73
Phosphosite 2:	E2A	P15923	S341	KALASIYSPDHSSNN	88 / 9 AA	68
Phosphosite 3:	MYO7A	Q13402	S115	YQLLSIYSPEHIRQY	75 / 8 AA	254
Phosphosite 4:	SORBS1	Q9BX66	Y1016	PLPEASIYNTDHLAL	75 / 8 AA	142
Phosphosite 5:	CXorf57	Q6NSI4	S850	VYLHKIYSPENTS__	71 / 7 AA	98
Phosphosite 6:	TTC24	A2A3L6	S524	LGKASIYSPGPRAHL	85 / 7 AA	63
Phosphosite 7:	COL18A1	P39060	S1185	GEPGSIFSPDGGALG	71 / 7 AA	178
Phosphosite 8:	TTC24	A2A3L6	S521	GTVLGKASIYSPGPR	100 / 6 AA	63
Phosphosite 9:	DKFZp451F163	Q99081	S345	ALGKALASIYSPDHT	100 / 6 AA	73
Phosphosite 10:	E2A	P15923	S338	ALGKALASIYSPDHS	100 / 6 AA	68
Phosphosite 11:	TCF4	P15884	S330	ALGKALASIYSPDHT	100 / 6 AA	71
Phosphosite 12:	IL17R	Q96F46	Y384	PRKVWIIYSADHPLY	83 / 6 AA	96
Phosphosite 13:	SORBS1	Q9BX66	T1018	PEASIYNTDHLALSP	71 / 7 AA	142
Phosphosite 14:	Myf-5	P13349	Y186	SSTFDSIYCPDVSNV	83 / 6 AA	28
Phosphosite 15:	ARSK	Q6UWY0	Y310	LQKTIVIYSSDHGEL	83 / 6 AA	61
Phosphosite 16:	UTRN	P46939	S3304	SPPESIISPHHTSED	66 / 9 AA	394
Phosphosite 17:	TMPPE	Q6ZT21	S359	DKALEGCSPDHTIIL	83 / 6 AA	49
Phosphosite 18:	MARCH-VI	O60337	Y65	RFAFTPIYSPDMPSR	71 / 7 AA	103
Phosphosite 19:	MARCH-VI	O60337	S66	FAFTPIYSPDMPSRL	71 / 7 AA	103
Phosphosite 20:	LTBP2	Q14767	Y1669	DDLHYSIYGPDGAPF	83 / 6 AA	195