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:	S206
P-Site Sequence:	SMNVNPLSSQSMFSP
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	S206	SMNVNPLSSQSMFSP	100 / 9 AA	35
Phosphosite 1:	PITX2	Q99697	S207	MNVNPLSSQSMFSPP	100 / 8 AA	35
Phosphosite 2:	PITX1	P78337	S209	FNSMSPLSSQSMFSA	77 / 9 AA	34
Phosphosite 3:	PITX1	P78337	S210	NSMSPLSSQSMFSAP	87 / 8 AA	34
Phosphosite 4:	LTBP1	Q14766	S293	HSQVTPLSSQSVVIH	77 / 9 AA	173
Phosphosite 5:	RAPGEF6	Q8TEU7	S1001	AKYRNILSSQSMQPP	87 / 8 AA	179
Phosphosite 6:	RAPGEF6	Q8TEU7	S1002	KYRNILSSQSMQPPI	87 / 8 AA	179
Phosphosite 7:	KIAA1549	Q9HCM3	S418	SRPIVPLSSRSMEIS	85 / 7 AA	203
Phosphosite 8:	KIAA1549	Q9HCM3	S419	RPIVPLSSRSMEISE	85 / 7 AA	203
Phosphosite 9:	PLEKHA6	Q9Y2H5	S1033	APPANPLSSESPRGA	75 / 8 AA	117
Phosphosite 10:	MAFF	Q9ULX9	S7	_MSVDPLSSKALKIK	55 / 9 AA	18
Phosphosite 11:	OR1F1	O43749	S264	AVYFNPLSSHSAEKD	85 / 7 AA	35
Phosphosite 12:	OR1F1	O43749	S265	VYFNPLSSHSAEKDT	85 / 7 AA	35
Phosphosite 13:	PASD1	Q8IV76	S16	RDKVNPKSSQRKLNW	66 / 9 AA	87
Phosphosite 14:	LTBP1	Q14766	S294	SQVTPLSSQSVVIHH	75 / 8 AA	173
Phosphosite 15:	CCDC88C	Q9P219	S113	MIGRDPLSGKSMEEI	62 / 8 AA	228
Phosphosite 16:	PLEKHA6	Q9Y2H5	S1034	PPANPLSSESPRGAD	85 / 7 AA	117
Phosphosite 17:	PITX1	P78337	S212	MSPLSSQSMFSAPSS	100 / 6 AA	34
Phosphosite 18:	RAPGEF6	Q8TEU7	S1004	RNILSSQSMQPPIIP	100 / 6 AA	179
Phosphosite 19:	p53	P04637	S37	NVLSPLPSQAMDDLM	62 / 8 AA	44
Phosphosite 20:	PITX2	Q99697	S209	VNPLSSQSMFSPPNS	100 / 6 AA	35