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:	S351
P-Site Sequence:	NPSTPVGSPPSLSAG
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	S351	NPSTPVGSPPSLSAG	100 / 9 AA	71
Phosphosite 1:	E2A	P15923	S359	SPSTPVGSPQGLAGT	77 / 9 AA	68
Phosphosite 2:	ITIH5L	Q6UXX5	S980	SRPTPEGSPPNLPIL	77 / 9 AA	143
Phosphosite 3:	DKFZp451F163	Q99081	S366	NPSTPVGSPSPLTGT	77 / 9 AA	73
Phosphosite 4:	UBR5	O95071	S352	KKNTPVQSPVSLGED	77 / 9 AA	309
Phosphosite 5:	PTCHD3	Q3KNS1	S176	EHYTPVGSPAKAERR	85 / 7 AA	87
Phosphosite 6:	ARID1A	O14497	S702	PSPSPVGSPASVAQS	66 / 9 AA	242
Phosphosite 7:	MAP3K1	Q13233	S511	ELSSPVDSPSSLRAA	66 / 9 AA	164
Phosphosite 8:	MTRR	Q9UBK8	S198	SGALPVASPASLRTD	75 / 8 AA	80
Phosphosite 9:	GPR107	Q5VW38	S9	AALAPVGSPASRGPR	75 / 8 AA	67
Phosphosite 10:	LAMA3	Q16787	S2963	LQDTPVASPRSVKVW	66 / 9 AA	367
Phosphosite 11:	ALG11	Q2TAA5	S333	LNKKMVESPPSLKLV	85 / 7 AA	56
Phosphosite 12:	KRT80	Q6KB66	S23	CEVTPVGSPRPGTSG	100 / 6 AA	51
Phosphosite 13:	TRAK1	Q9UPV9	S793	PMQTPTSSPPSFEFK	66 / 9 AA	106
Phosphosite 14:	UTRN	P46939	S3297	RRGLPVGSPPESIIS	100 / 6 AA	394
Phosphosite 15:	PIK3R2	O00459	S324	ANGGSPPSLQDAEWY	100 / 6 AA	82
Phosphosite 16:	SLC5A2	P31639	S624	MSRGGVGSPPPLTQE	85 / 7 AA	73
Phosphosite 17:	HS1	P14317	T308	EAWPPVGTPPSSESE	85 / 7 AA	54
Phosphosite 18:	LDLRAD3	Q86YD5	S255	QNASEVGSPPSYSEA	85 / 7 AA	37
Phosphosite 19:	RASA4	O43374	S790	HSSSPAGSPPSEPNC	75 / 8 AA	90
Phosphosite 20:	PIK3R2	O00459	S321	TVLANGGSPPSLQDA	100 / 6 AA	82