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:	T64
P-Site Sequence:	GKRRKAPTKKSPLSG
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	T64	GKRRKAPTKKSPLSG	100 / 9 AA	20
Phosphosite 1:	HS1	P14317	T272	QQERKAVTKRSPEAP	77 / 9 AA	54
Phosphosite 2:	C22orf40	Q6NVV7	S112	LEKRKAPSKRTPSQP	66 / 9 AA	14
Phosphosite 3:	TCF21	O43680	S67	RKAPTKKSPLSGVSQ	100 / 6 AA	20
Phosphosite 4:	FAM181B	A6NEQ2	S335	GCSPTKKSPLTAPRG	100 / 6 AA	43
Phosphosite 5:	CHKA	P35790	Y369	FRANIRKYPTKKQQL	85 / 7 AA	52
Phosphosite 6:	PDE4D	Q08499	S252	NLQDRAPSKRSPMCN	62 / 8 AA	91
Phosphosite 7:	TRIP12	Q14669	T1426	AQTAPTKTSPRNAKK	85 / 7 AA	220
Phosphosite 8:	CAST	P20810	T635	DKPVKPPTKKSEDSK	85 / 7 AA	77
Phosphosite 9:	H1F0	P07305	T135	KAASKAPTKKPKATP	100 / 6 AA	21
Phosphosite 10:	LIG3	P49916	S871	AVSRKAPSKPSASTK	75 / 8 AA	113
Phosphosite 11:	CCDC115	Q96NT0	T108	LRRRKGPTKTPEPES	83 / 6 AA	20
Phosphosite 12:	TMOD4	Q9NZQ9	T55	GLRQRDQTKKSPTGP	55 / 9 AA	39
Phosphosite 13:	ANTXR2	P58335	T370	EEEEPLPTKKWPTVD	83 / 6 AA	54
Phosphosite 14:	KIAA0649	Q5T8A7	T422	LPETHRKTPSKKKLV	71 / 7 AA	127
Phosphosite 15:	Syndecan-2	P34741	T196	AAYQKAPTKEFYA__	83 / 6 AA	22
Phosphosite 16:	PARVA	Q9NVD7	T16	PSVPKSPTPKSPPSR	75 / 8 AA	42
Phosphosite 17:	KIAA0649	Q5T8A7	S424	ETHRKTPSKKKLVAT	71 / 7 AA	127
Phosphosite 18:	ERI2	A8K979	T247	RSLNKVPTKKNFSIL	71 / 7 AA	77
Phosphosite 19:	ZNF630	Q2M218	T204	SYARKNPTKRFRCGR	71 / 7 AA	76
Phosphosite 20:	LENG8	Q96PV6	T451	KRHDLAPTKRSRKKM	83 / 6 AA	86