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:	PITX3
Human P-Site:	S252
P-Site Sequence:	AAAAAASSPYVYRDP
UniProt:	O75364
Intern. Prot. ID:	IPI00025313

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PITX3	O75364	S252	AAAAAASSPYVYRDP	100 / 9 AA	32
Phosphosite 1:	PITX3	O75364	Y254	AAAASSPYVYRDPCN	100 / 7 AA	32
Phosphosite 2:	ZBTB7C	A1YPR0	Y73	GTLASQPYVYEIDFV	85 / 7 AA	69
Phosphosite 3:	TPP1	O14773	S382	RPTFPASSPYVTTVG	85 / 7 AA	61
Phosphosite 4:	TPP1	O14773	S381	FRPTFPASSPYVTTV	85 / 7 AA	61
Phosphosite 5:	RAB40C	Q96S21	S41	LQDGAAESPYAYSNG	66 / 9 AA	31
Phosphosite 6:	N-Myc	P04198	S336	QHNYAAPSPYVESED	85 / 7 AA	50
Phosphosite 7:	SGK223	Q86YV5	S354	SGSGSGASSPFVPHL	62 / 8 AA	150
Phosphosite 8:	PITX3	O75364	Y256	AASSPYVYRDPCNSS	100 / 5 AA	32
Phosphosite 9:	ZBTB22	O15209	S79	RAVLAASSPYFHDQV	100 / 6 AA	66
Phosphosite 10:	ZBTB34	Q8NCN2	S58	KAVLAASSPYFRDHS	100 / 6 AA	56
Phosphosite 11:	ZBTB37	Q5TC79	S54	KVVLAASSPYFRDHM	100 / 6 AA	56
Phosphosite 12:	SGK223	Q86YV5	S355	GSGSGASSPFVPHLE	62 / 8 AA	150
Phosphosite 13:	SYTL2	Q9HCH5	S397	SLFHQSTSSPYVSKS	71 / 7 AA	105
Phosphosite 14:	DLX1	P56177	S81	SVSSHASSPYISSVQ	83 / 6 AA	27
Phosphosite 15:	DLX1	P56177	S80	NSVSSHASSPYISSV	83 / 6 AA	27
Phosphosite 16:	DKFZp451F163	Q99081	S304	FHRGSTSSSPYVAAS	62 / 8 AA	73
Phosphosite 17:	GAN	Q9H2C0	S52	KNILAAASPYIRTKL	71 / 7 AA	68
Phosphosite 18:	PTPN23	Q9H3S7	S845	SPQHGVVSSPYVGVG	62 / 8 AA	179
Phosphosite 19:	SYTL2	Q9HCH5	S398	LFHQSTSSPYVSKSE	71 / 7 AA	105
Phosphosite 20:	LMOD2	Q6P5Q4	S387	WQRGTPSSSPYVSPR	62 / 8 AA	62