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:	S269
P-Site Sequence:	RLSYPSHSSADINSS
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	S269	RLSYPSHSSADINSS	100 / 9 AA	71
Phosphosite 1:	TCF4	P15884	S270	LSYPSHSSADINSSL	100 / 8 AA	71
Phosphosite 2:	TCF4	P15884	S267	HERLSYPSHSSADIN	100 / 7 AA	71
Phosphosite 3:	NOB1P	Q9ULX3	S80	TGDYPSLSATDIQVL	66 / 9 AA	47
Phosphosite 4:	MAML1	Q92585	S438	QQTGPSHSSLDVPYP	75 / 8 AA	108
Phosphosite 5:	ST5	P78524	S61	ACRYPSHSSSRVLLK	66 / 9 AA	126
Phosphosite 6:	MAML1	Q92585	S439	QTGPSHSSLDVPYPM	75 / 8 AA	108
Phosphosite 7:	ST5	P78524	S59	TSACRYPSHSSSRVL	85 / 7 AA	126
Phosphosite 8:	DEPDC5	O75140	S654	GQRDPTHSSAELLEL	62 / 8 AA	178
Phosphosite 9:	MUM1	Q2TAK8	S353	GPPPSHASADATRCL	85 / 7 AA	79
Phosphosite 10:	PTPN3	P26045	S395	IRKPRHSSADNLANE	85 / 7 AA	104
Phosphosite 11:	PTPN3	P26045	S394	EIRKPRHSSADNLAN	85 / 7 AA	104
Phosphosite 12:	FAM110B	Q8TC76	S201	LHVSHSSSDIRKVTS	85 / 7 AA	41
Phosphosite 13:	ZZEF1	O43149	S8	MGNAPSHSSEDEAAA	85 / 7 AA	331
Phosphosite 14:	FAM48A	Q8NEM7	S385	SQMSPSHSSTDDHSN	85 / 7 AA	86
Phosphosite 15:	FAM48A	Q8NEM7	S386	QMSPSHSSTDDHSNW	85 / 7 AA	86
Phosphosite 16:	FAM110B	Q8TC76	S199	SFLHVSHSSSDIRKV	66 / 9 AA	41
Phosphosite 17:	MPHOSPH9	Q99550	S359	PGFPKYPSHTKASPV	71 / 7 AA	116
Phosphosite 18:	C6orf204	Q5SZL2	S107	AHVMPSNSSASISKL	75 / 8 AA	92
Phosphosite 19:	SIPA1L3	O60292	S1269	EPQYSSHSSSNTLSS	55 / 9 AA	195
Phosphosite 20:	SIPA1L1	O43166	S1285	DSHYSSHSSSNTLSS	55 / 9 AA	200