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:	TCF21
Human P-Site:	S5
P-Site Sequence:	___MSTGSLSDVEDL
UniProt:	O43680
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TCF21	O43680	S5	___MSTGSLSDVEDL	100 / 9 AA	20
Phosphosite 1:	TCF21	O43680	S7	_MSTGSLSDVEDLQE	100 / 7 AA	20
Phosphosite 2:	KIAA1328	Q86T90	S490	TSPMPTGSLKDFVTT	75 / 8 AA	65
Phosphosite 3:	ABCD1	P33897	S552	RPYMSVGSLRDQVIY	75 / 8 AA	83
Phosphosite 4:	DENND4C	Q5VZ89	S767	SRKSSTGSISNVLFS	75 / 8 AA	187
Phosphosite 5:	C19orf51	Q8N9W5	S516	LPSESPGSLSEVLAQ	75 / 8 AA	59
Phosphosite 6:	TRIM32	Q13049	S209	SRKFFTGSLAEVEKS	55 / 9 AA	72
Phosphosite 7:	R3HDM1	Q15032	S420	SVGSSTGSLSHIQQP	75 / 8 AA	121
Phosphosite 8:	PLA2G6	O60733	T587	PKVMLTGTLSDRQPA	75 / 8 AA	90
Phosphosite 9:	TNRC6B	Q9UPQ9	S1089	KMDLSVGSLSDKKFD	75 / 8 AA	194
Phosphosite 10:	ABCD2	Q9UBJ2	S556	RPYMSLGSLRDQVIY	75 / 8 AA	83
Phosphosite 11:	PRR5	P85299	S14	LKFMSSPSLSDLGKR	66 / 9 AA	43
Phosphosite 12:	KLF13	Q9Y2Y9	S270	GSRTGSLSDYSRSDA	100 / 6 AA	31
Phosphosite 13:	KLF13	Q9Y2Y9	S268	GGGSRTGSLSDYSRS	100 / 6 AA	31
Phosphosite 14:	LEF1	Q9UJU2	S130	DPYMSNGSLSPPIPR	85 / 7 AA	44
Phosphosite 15:	DLGAP4	Q9Y2H0	S541	SPPPSTGSLSNSRTL	85 / 7 AA	108
Phosphosite 16:	PASK	Q96RG2	S1287	SLEMGNRSLSDVAQA	66 / 9 AA	143
Phosphosite 17:	SOX6	P35712	S126	TPERRKGSLADVVDT	55 / 9 AA	92
Phosphosite 18:	SOX5	P35711	S138	TPERRKGSLADVVDT	55 / 9 AA	84
Phosphosite 19:	MTBP	Q96DY7	S579	KQKMRTGSLPHSSEQ	62 / 8 AA	102
Phosphosite 20:	MTBP	Q96DY7	T577	KTKQKMRTGSLPHSS	71 / 7 AA	102