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:	Y144
P-Site Sequence:	NDKYENGYIHPVNLT
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	Y144	NDKYENGYIHPVNLT	100 / 9 AA	20
Phosphosite 1:	MSC	O60682	Y172	EDRYENGYVHPVNLT	88 / 9 AA	22
Phosphosite 2:	F13B	P05160	Y223	LRLIENGYFHPVKQT	87 / 8 AA	76
Phosphosite 3:	PAPSS2	O95340	Y434	RRLLERGYKHPVLLL	75 / 8 AA	70
Phosphosite 4:	POLA	P09884	Y801	HAFYENNYIVPDKQI	75 / 8 AA	166
Phosphosite 5:	GPR115	Q8IZF3	Y543	ITEPENGYMRPEACW	71 / 7 AA	78
Phosphosite 6:	KIF1A	Q12756	Y1227	LNILSSGYIHPAQDD	71 / 7 AA	191
Phosphosite 7:	NDC80	O14777	Y108	EFLTENGYAHNVSMK	75 / 8 AA	74
Phosphosite 8:	C15orf26	Q6P656	Y63	LSVTEDGYIHYGDKV	83 / 6 AA	34
Phosphosite 9:	MTFMT	Q96DP5	Y349	ATDFYNGYLHPWYQK	62 / 8 AA	44
Phosphosite 10:	KIAA1109	Q2LD37	Y68	NRLYKHGYIHIGSFS	71 / 7 AA	555
Phosphosite 11:	ACACA	Q13085	Y290	QELYEKGYVKDVDDG	55 / 9 AA	266
Phosphosite 12:	TXK	P42681	Y386	EYLERNGYIHRDLAA	83 / 6 AA	61
Phosphosite 13:	RGL2	O15211	Y454	KDELENGYINFDKRR	83 / 6 AA	84
Phosphosite 14:	LRIG2	O94898	Y887	LMPPANGYIHKGTDG	83 / 6 AA	117
Phosphosite 15:	SEL1L	Q9UBV2	T649	GTDVDYETAFIHYRL	57 / 7 AA	89
Phosphosite 16:	AFAP1	Q8N556	Y491	LGGTSNGYAHPSGTA	83 / 6 AA	81
Phosphosite 17:	KCNK18	Q7Z418	Y123	TVGYGYIYPVTRLGK	83 / 6 AA	44
Phosphosite 18:	Sos1	Q07889	Y681	LKRFRKEYIQPVQLR	44 / 9 AA	152
Phosphosite 19:	GMPPA	Q96IJ6	Y288	PWIRGNVYIHPTAKV	83 / 6 AA	46
Phosphosite 20:	MAP3K15	Q6ZN16	Y721	GSVSENGYIKIFMEQ	100 / 5 AA	147