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:	PITX2
Human P-Site:	T276
P-Site Sequence:	PPYVYRDTCNSSLAS
UniProt:	Q99697
Intern. Prot. ID:	IPI00220802

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PITX2	Q99697	T276	PPYVYRDTCNSSLAS	100 / 9 AA	35
Phosphosite 1:	PITX1	P78337	T277	PYSVYRDTCNSSLAS	100 / 9 AA	34
Phosphosite 2:	C14orf145	Q6ZU80	S988	DFKDFRDSCSSSERT	62 / 8 AA	128
Phosphosite 3:	PITX3	O75364	Y256	AASSPYVYRDPCNSS	83 / 6 AA	32
Phosphosite 4:	WHSC1L1	Q9BZ95	T650	TSSAYRDTSDSDSRG	62 / 8 AA	162
Phosphosite 5:	TSPAN8	P19075	Y190	SYNGKQVYKETCISF	66 / 6 AA	26
Phosphosite 6:	Bcr	P11274	T953	KTRVYRDTAEPNWNE	55 / 9 AA	143
Phosphosite 7:	WHSC1L1	Q9BZ95	S651	SSAYRDTSDSDSRGL	71 / 7 AA	162
Phosphosite 8:	PTPRU	Q92729	T1350	RWSAYRDTPDSKKAF	62 / 8 AA	160
Phosphosite 9:	PITX2	Q99697	S279	VYRDTCNSSLASLRL	100 / 6 AA	35
Phosphosite 10:	PITX1	P78337	S280	VYRDTCNSSLASLRL	100 / 6 AA	34
Phosphosite 11:	ZNF323	Q96LW9	T219	LDSKYRETCKRDSKA	66 / 6 AA	47
Phosphosite 12:	CCDC102B	Q68D86	T39	PASPPRDTCNTCFPL	71 / 7 AA	60
Phosphosite 13:	RORC	P51449	T284	VCKSYRETCQLRLED	66 / 6 AA	58
Phosphosite 14:	mGluR5	P41594	T380	ENSKYNKTCNSSLTL	75 / 8 AA	132
Phosphosite 15:	C3orf63	Q9UK61	T760	LRRQQQDTCNSGIAD	71 / 7 AA	189
Phosphosite 16:	ZNF323	Q96LW9	Y216	DVSLDSKYRETCKRD	80 / 5 AA	47
Phosphosite 17:	Bcr	P11274	Y950	NKAKTRVYRDTAEPN	100 / 5 AA	143
Phosphosite 18:	CACNG6	Q9BXT2	T102	DVPVDRDTCGPAELP	55 / 9 AA	28
Phosphosite 19:	C1orf212	Q96EX1	T116	GVAFRRDTCMSSSSL	85 / 7 AA	21
Phosphosite 20:	FLJ44290	Q6ZR08	S2580	FTSETCNSSFRLWLT	83 / 6 AA	92