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:	Y264
P-Site Sequence:	VPTPACPYAPPTPPY
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	Y264	VPTPACPYAPPTPPY	100 / 9 AA	35
Phosphosite 1:	ATPAF2	Q8N5M1	Y40	IPSPARAYAPPTERK	77 / 9 AA	33
Phosphosite 2:	DUSP13	Q9UII6	Y23	GAVQASPYQPPTLAS	75 / 8 AA	22
Phosphosite 3:	MBNL3	Q9NUK0	Y197	RGENDCRYAHPTDAS	62 / 8 AA	39
Phosphosite 4:	TRIP6	Q15654	Y149	SPLPASPYGGPTPAS	66 / 9 AA	50
Phosphosite 5:	ATMIN	O43313	Y199	RCTCGCPYASRTALQ	62 / 8 AA	88
Phosphosite 6:	ATMIN	O43313	S201	TCGCPYASRTALQSH	71 / 7 AA	88
Phosphosite 7:	ANKRD11	Q6UB99	Y2056	STSEAAPYAPPSGLE	75 / 8 AA	298
Phosphosite 8:	UBC3B	Q712K3	S71	FPIDYPYSPPTFRFL	62 / 8 AA	27
Phosphosite 9:	MRPL38	Q96DV4	Y254	EGQVTCPYLPPFPAR	71 / 7 AA	45
Phosphosite 10:	UBC3B	Q712K3	Y70	KFPIDYPYSPPTFRF	62 / 8 AA	27
Phosphosite 11:	PITX1	P78337	Y264	MSPGACPYGTPASPY	62 / 8 AA	34
Phosphosite 12:	FOXO6	A8MYZ6	Y365	PGKGAAPYAPPAPSR	75 / 8 AA	51
Phosphosite 13:	CASC3	O15234	Y635	MNFGNPSYPYAPGAL	71 / 7 AA	76
Phosphosite 14:	PARF	Q3YEC7	S349	LPPPACPSAPAPRRS	85 / 7 AA	80
Phosphosite 15:	CLCN5	P51795	Y672	HSPPLPPYTPPTLKL	66 / 9 AA	83
Phosphosite 16:	ZFP64	Q9NTW7	Y393	YKCQLCPYASRNSSQ	57 / 7 AA	72
Phosphosite 17:	ZFP64	Q9NTW7	Y238	FKCQICPYASRNSSQ	57 / 7 AA	72
Phosphosite 18:	ZFP64	Q9NPA5	Y238	FKCQICPYASRNSSQ	57 / 7 AA	75
Phosphosite 19:	ATPAF2	Q8N5M1	T44	ARAYAPPTERKRFYQ	100 / 5 AA	33
Phosphosite 20:	MDGA2	Q7Z553	T28	QGVYAPPTVRIVHSG	100 / 5 AA	107