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:	Y311
P-Site Sequence:	SNLSACQYAVDRPV_
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	Y311	SNLSACQYAVDRPV_	100 / 9 AA	35
Phosphosite 1:	PITX3	O75364	Y296	ANLSPCQYAVERPV_	77 / 9 AA	32
Phosphosite 2:	QIK	Q9H0K1	Y867	DYPTPCQYPVDGAQQ	62 / 8 AA	104
Phosphosite 3:	GCDH	Q92947	Y315	CLHTARQYALDRMQF	66 / 9 AA	48
Phosphosite 4:	GRM4	Q14833	Y550	EPCTGYQYQVDRYTC	55 / 9 AA	102
Phosphosite 5:	MEGF6	O75095	Y160	FQGPRCQYDVDECRT	83 / 6 AA	161
Phosphosite 6:	GTF2E2	P29084	S211	NDKSCQFSVDEEFQK	57 / 7 AA	33
Phosphosite 7:	FER1L4	A9Z1Z3	Y1355	NCGLASQYEVDGYNA	71 / 7 AA	201
Phosphosite 8:	FAM55B	Q96DL1	Y244	TNAELCQYMDDRDQE	71 / 7 AA	42
Phosphosite 9:	GPR125	Q8IWK6	Y416	DDYSRCQYANDVTRV	75 / 8 AA	146
Phosphosite 10:	CNST	Q6PJW8	Y147	KVLSAVTYAVDDEEA	75 / 8 AA	80
Phosphosite 11:	ACSBG2	Q5FVE4	Y146	NSAEACQYVITHAKV	50 / 8 AA	74
Phosphosite 12:	PIP5K1A	Q99755	Y346	PLSSETQYSVDTRRP	62 / 8 AA	63
Phosphosite 13:	PIPSL	A2A3N6	Y293	PLSSETQYSVDTRRP	62 / 8 AA	95
Phosphosite 14:	EPSTI1	Q96J88	S209	PDRSACQSAVCGPQS	85 / 7 AA	37
Phosphosite 15:	CDH22	Q9UJ99	Y430	AANRPVRYAIDRESD	44 / 9 AA	89
Phosphosite 16:	PPP1R16B	Q96T49	Y437	APVSAYQYALANGDV	71 / 7 AA	64
Phosphosite 17:	ANAPC1	Q9H1A4	Y238	FGSSRVQYVVDHAMK	55 / 9 AA	217
Phosphosite 18:	HELZ	P42694	Y605	LPLCEMHYALDRIKD	66 / 6 AA	219
Phosphosite 19:	PPP1R16B	Q96T49	Y435	LRAPVSAYQYALANG	71 / 7 AA	64
Phosphosite 20:	ZC3HDC5	Q9C0B0	Y280	ENGDACQYCHTRTEQ	62 / 8 AA	88