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:	T103
P-Site Sequence:	QLQELEATFQRNRYP
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	T103	QLQELEATFQRNRYP	100 / 9 AA	35
Phosphosite 1:	PITX1	P78337	T107	QLQELEATFQRNRYP	100 / 9 AA	34
Phosphosite 2:	PITX3	O75364	T80	QLQELEATFQRNRYP	100 / 9 AA	32
Phosphosite 3:	TK1	P04183	T127	IVAALDGTFQRKPFG	55 / 9 AA	25
Phosphosite 4:	Sin3A	Q96ST3	Y1050	RSLLESTYQRKAEQL	62 / 8 AA	145
Phosphosite 5:	TINAG	Q9UJW2	Y34	REVDLEAYFTRNHTV	66 / 9 AA	55
Phosphosite 6:	SPO11	Q9Y5K1	T228	LIVEKDATFQRLLDD	75 / 8 AA	45
Phosphosite 7:	TNFAIP8L3	Q5GJ75	T216	SFYEVEYTFDRNVLS	66 / 9 AA	33
Phosphosite 8:	Sin3A	Q96ST3	S1048	NSRSLLESTYQRKAE	71 / 7 AA	145
Phosphosite 9:	WWOX	Q9NZC7	T228	TKDGLETTFQVNHLG	75 / 8 AA	47
Phosphosite 10:	FAM184B	Q9ULE4	T224	KAEELQATYERENEA	62 / 8 AA	121
Phosphosite 11:	ABCE1	P61221	T565	FLSQLEITFRRDPNN	55 / 9 AA	67
Phosphosite 12:	GOLGA6C	A6NDK9	S482	EEHLEAASQRNQQLE	75 / 8 AA	80
Phosphosite 13:	NLRP2	Q9NX02	T572	RAKELEATFGCRMSP	100 / 6 AA	121
Phosphosite 14:	NLRP7	Q8WX94	T537	RAKELEATFGCRMSP	100 / 6 AA	112
Phosphosite 15:	PIP5KL1	Q5T9C9	T270	RQMELDTTFLRELNV	62 / 8 AA	45
Phosphosite 16:	EEF2	P13639	T177	EPEELYQTFQRIVEN	75 / 8 AA	95
Phosphosite 17:	C1orf65	Q8N715	S455	RQLSLEQSFQRSQEI	62 / 8 AA	72
Phosphosite 18:	PRKAG3	Q9UGI9	T92	ESTGLEATFPKTTPL	62 / 8 AA	54
Phosphosite 19:	ARHGAP4	P98171	T610	ASSELEATAERVEHV	75 / 8 AA	105
Phosphosite 20:	C20orf199	Q5QHF1	T66	PRAVLLETTFPRATR	71 / 7 AA	13