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:	TBX4
Human P-Site:	S507
P-Site Sequence:	GCERKPPSPHLNAAN
UniProt:	P57082
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBX4	P57082	S507	GCERKPPSPHLNAAN	100 / 9 AA	60
Phosphosite 1:	ETV3L	Q6ZN32	S139	WEVRAPPSPHLLLGA	87 / 8 AA	40
Phosphosite 2:	TMC3	Q7Z5M5	S940	RVPRQPPSPQLSEEE	66 / 9 AA	126
Phosphosite 3:	KIAA1109	Q2LD37	S240	TYTTKPPSSHLDQFT	75 / 8 AA	555
Phosphosite 4:	KIAA1109	Q2LD37	S241	YTTKPPSSHLDQFTH	75 / 8 AA	555
Phosphosite 5:	PHLDB2	Q86SQ0	T109	NIPMKPPTPLLNTTS	66 / 9 AA	142
Phosphosite 6:	C1orf126	Q8TEB6	S59	PLLVCPPSPHLHSSP	85 / 7 AA	14
Phosphosite 7:	CCDC132	Q96JG6	S708	ERKEKVPSPHLSHLV	75 / 8 AA	111
Phosphosite 8:	WNT1	P04628	S285	DPAHKPPSPHDLVYF	85 / 7 AA	41
Phosphosite 9:	MLL5	Q8IZD2	S1444	TKLHCPPSPHLENPP	85 / 7 AA	205
Phosphosite 10:	LSM11	P83369	S21	GSPARPPSPRLDVSS	62 / 8 AA	40
Phosphosite 11:	RGS9	O75916	S477	PGQHMAPSPHLTVYT	55 / 9 AA	77
Phosphosite 12:	nAChRB1	P11230	S397	YFIRKPPSDFLFPKP	75 / 8 AA	57
Phosphosite 13:	CNTLN	Q9NXG0	S8	MAARSPPSPHPSPPA	85 / 7 AA	162
Phosphosite 14:	KLHDC4	Q8TBB5	S62	ELPCPPPSPRLNASL	85 / 7 AA	58
Phosphosite 15:	KIAA1211	Q6ZU35	S1042	ATERKPASPPLPATQ	75 / 8 AA	137
Phosphosite 16:	RIMS1	Q86UR5	S1147	LDRRRPPSPRIQIQH	62 / 8 AA	189
Phosphosite 17:	SMARCC1	Q92922	T553	MAMGPPPTPHFNVLA	71 / 7 AA	123
Phosphosite 18:	CELSR2	Q9HCU4	S1848	SVCTRKPSAPHGYTC	71 / 7 AA	317
Phosphosite 19:	FLJ21901	Q53R41	S428	RAISLLPSPHLDEVG	83 / 6 AA	97
Phosphosite 20:	GATAD2A	Q86YP4	S100	KSERRPPSPDVIVLS	62 / 8 AA	68