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:	S256
P-Site Sequence:	PQSSSYCSLHPHERL
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	S256	PQSSSYCSLHPHERL	100 / 9 AA	71
Phosphosite 1:	TCF4	P15884	Y254	HIPQSSSYCSLHPHE	100 / 7 AA	71
Phosphosite 2:	C9orf150	Q8IV03	S67	SSSSSYCSFPPSLSS	75 / 8 AA	25
Phosphosite 3:	TCF4	P15884	S253	SHIPQSSSYCSLHPH	100 / 6 AA	71
Phosphosite 4:	MTMR3	Q13615	S1176	RVCKSCYSSLHPTSS	75 / 8 AA	134
Phosphosite 5:	MTMR3	Q13615	S1177	VCKSCYSSLHPTSSS	75 / 8 AA	134
Phosphosite 6:	KCNH8	Q96L42	S909	QQPSRFCSLHSTSVC	62 / 8 AA	124
Phosphosite 7:	MUC2	Q02817	S1038	STNPEPCSLNPHRRS	83 / 6 AA	540
Phosphosite 8:	QTRTD1	Q9H974	S95	PESLLYCSLHDPVSP	100 / 5 AA	47
Phosphosite 9:	BCoR	Q6W2J9	Y1498	NHRDNAGYCALHEAC	57 / 7 AA	192
Phosphosite 10:	ANKRD28	O15084	S1060	NEPSSYCSFNNIGGE	71 / 7 AA	117
Phosphosite 11:	PHLPP2	Q6ZVD8	S1119	PRPERRCSLHPTPTS	100 / 5 AA	147
Phosphosite 12:	ANKRD28	O15084	Y1058	MRNEPSSYCSFNNIG	71 / 7 AA	117
Phosphosite 13:	BMP15	O95972	S292	GPENNQCSLHPFQIS	100 / 5 AA	45
Phosphosite 14:	TUSC4	Q8WTW4	S289	FQLYCSLSPGTTVRD	83 / 6 AA	44
Phosphosite 15:	DGK-D	Q16760	S967	LPRPPSCSLHPEMLS	100 / 5 AA	133
Phosphosite 16:	FAM115C	A6NFQ2	S322	SEHGLQCSLEPHLNS	83 / 6 AA	101
Phosphosite 17:	AP4E1	Q9UPM8	S868	LPLVEKFSYCSLSTP	100 / 5 AA	127
Phosphosite 18:	BAI2	O60241	Y1067	KGYGTSSYCWLSLEG	83 / 6 AA	173
Phosphosite 19:	BAI2	O60241	S1066	TKGYGTSSYCWLSLE	83 / 6 AA	173
Phosphosite 20:	SGK223	Q86YV5	S367	HLESDYCSLMKEPAP	83 / 6 AA	150