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:	S249
P-Site Sequence:	LNNLNNLSSPSLNSA
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	S249	LNNLNNLSSPSLNSA	100 / 9 AA	35
Phosphosite 1:	PITX2	Q99697	S250	NNLNNLSSPSLNSAV	100 / 8 AA	35
Phosphosite 2:	OXER1	Q8TDS5	S46	PMELHNLSSPSPSLS	87 / 8 AA	46
Phosphosite 3:	POU4F1	Q01851	S121	GDLLDHISSPSLALM	66 / 9 AA	43
Phosphosite 4:	SLC36A1	Q7Z2H8	S33	SEGLNNLSSPGSYQR	87 / 8 AA	53
Phosphosite 5:	POU2F2	P09086	S285	PSPNQLSSPSLGFDG	87 / 8 AA	51
Phosphosite 6:	POU2F2	P09086	S284	LPSPNQLSSPSLGFD	87 / 8 AA	51
Phosphosite 7:	FAM198A	Q9UFP1	S304	EAALQDLSSPRLSQL	66 / 9 AA	64
Phosphosite 8:	TOM1	O60784	S461	ADRLPNLSSPSAEGP	87 / 8 AA	54
Phosphosite 9:	ARHGAP10	A1A4S6	S642	TSSLDSLSSPSPVTT	75 / 8 AA	89
Phosphosite 10:	RALGAPA2	Q2PPJ7	S980	AISLDNQSSPSPPVL	75 / 8 AA	211
Phosphosite 11:	PHIP	Q8WWQ0	S1559	SKALNTLSSPGQSSF	75 / 8 AA	207
Phosphosite 12:	C19orf50	Q9BQD3	S52	LLNFNNLSSARLQQM	66 / 9 AA	20
Phosphosite 13:	HBE1	P02100	S50	FDSFGNLSSPSAILG	75 / 8 AA	16
Phosphosite 14:	ULK2	Q8IYT8	S322	HIQEENLSSPPLGPP	75 / 8 AA	113
Phosphosite 15:	PHIP	Q8WWQ0	T1557	KHSKALNTLSSPGQS	85 / 7 AA	207
Phosphosite 16:	XRCC3	O43542	S42	LKRLTNLSSPEVWHL	85 / 7 AA	38
Phosphosite 17:	PEG3	Q9GZU2	S435	VSSLSSLSSPSFTES	66 / 9 AA	181
Phosphosite 18:	SKI	P12755	S500	TSSLSSLSSPSFTSS	66 / 9 AA	80
Phosphosite 19:	ULK2	Q8IYT8	S323	IQEENLSSPPLGPPN	75 / 8 AA	113
Phosphosite 20:	KIF7	Q2M1P5	S214	ATHLNHLSSRSHTVF	75 / 8 AA	151