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:	S203
P-Site Sequence:	RDSPGYPSSKPATST
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	S203	RDSPGYPSSKPATST	100 / 9 AA	71
Phosphosite 1:	TCF4	P15884	S204	DSPGYPSSKPATSTF	100 / 8 AA	71
Phosphosite 2:	TCF4	P15884	Y201	YNRDSPGYPSSKPAT	100 / 7 AA	71
Phosphosite 3:	EGR2	P11161	S210	PPPPSYPSPKPATDP	77 / 9 AA	50
Phosphosite 4:	ZNF300	Q96RE9	S52	VSMGYPVSKPDVISK	85 / 7 AA	69
Phosphosite 5:	Putative KRAB domain-containing protein LOC134466	Q17R26	S52	VSMGYPVSKPDVISK	85 / 7 AA	16
Phosphosite 6:	KIAA1931	Q96PV7	S688	TPKPGYPSSEEPSSK	85 / 7 AA	97
Phosphosite 7:	BSN	Q9UPA5	Y3699	PKKGQPGYPSSAEYS	100 / 6 AA	416
Phosphosite 8:	DLST	P36957	Y42	SLCQGPGYPNSRKVV	71 / 7 AA	49
Phosphosite 9:	CHD8	Q9HCK8	S2518	LRAPGYPSSPVTTAS	100 / 6 AA	291
Phosphosite 10:	CHD8	Q9HCK8	Y2516	PGLRAPGYPSSPVTT	100 / 6 AA	291
Phosphosite 11:	KIAA1931	Q96PV7	Y686	VKTPKPGYPSSEEPS	100 / 6 AA	97
Phosphosite 12:	BSN	Q9UPA5	S3701	KGQPGYPSSAEYSQP	100 / 6 AA	416
Phosphosite 13:	ZIMP7	Q8NF64	Y365	PTRSIPGYPSSPLPG	100 / 6 AA	97
Phosphosite 14:	DKFZp451F163	Q99081	S213	RESPSYPSPKPPTSM	66 / 9 AA	73
Phosphosite 15:	ZIMP7	Q8NF64	S367	RSIPGYPSSPLPGNP	100 / 6 AA	97
Phosphosite 16:	GBA3	Q9H227	Y281	SMSQKQGYPSSRLPE	71 / 7 AA	54
Phosphosite 17:	GBA3	Q9H227	S283	SQKQGYPSSRLPEFT	83 / 6 AA	54
Phosphosite 18:	GBA3	Q9H227	S284	QKQGYPSSRLPEFTE	83 / 6 AA	54
Phosphosite 19:	RNF14	Q9UBS8	S85	ELPPDYPSSSPPSFT	75 / 8 AA	54
Phosphosite 20:	FAK	Q05397	Y720	PKPSRPGYPSPRSSE	71 / 7 AA	120