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:	PITX1
Human P-Site:	S269
P-Site Sequence:	CPYGTPASPYSVYRD
UniProt:	P78337
Intern. Prot. ID:	IPI00019182

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PITX1	P78337	S269	CPYGTPASPYSVYRD	100 / 9 AA	34
Phosphosite 1:	BSN	Q9UPA5	S154	DRGSTPTSPYSVPQI	77 / 9 AA	416
Phosphosite 2:	POMGNT1	Q8WZA1	Y631	VGVPASPYSVKKPPS	100 / 7 AA	75
Phosphosite 3:	PITX1	P78337	Y271	YGTPASPYSVYRDTC	100 / 7 AA	34
Phosphosite 4:	CCDC9	Q9Y3X0	S488	QAPGTPSSPFSPPSG	75 / 8 AA	60
Phosphosite 5:	CCDC9	Q9Y3X0	S487	PQAPGTPSSPFSPPS	75 / 8 AA	60
Phosphosite 6:	RPGRIP1	Q96KN7	S821	RWLGTQPSPYAVYRF	66 / 9 AA	147
Phosphosite 7:	ANKRD47	Q6NY19	S32	GGARSPSSPYSVETP	75 / 8 AA	88
Phosphosite 8:	SCLY	Q96I15	S63	EAWGNPSSPYSAGRK	66 / 9 AA	48
Phosphosite 9:	RAB40AL	P0C0E4	S41	LQDGTAESPYSHLGG	75 / 8 AA	31
Phosphosite 10:	SCLY	Q96I15	S62	WEAWGNPSSPYSAGR	75 / 8 AA	48
Phosphosite 11:	BSN	Q9UPA5	Y156	GSTPTSPYSVPQIAP	85 / 7 AA	416
Phosphosite 12:	BSN	Q9UPA5	T153	PDRGSTPTSPYSVPQ	85 / 7 AA	416
Phosphosite 13:	POMGNT1	Q8WZA1	S632	GVPASPYSVKKPPSV	100 / 6 AA	75
Phosphosite 14:	CMYA5	Q8N3K9	S1168	KEETKPASPHSVLPD	85 / 7 AA	449
Phosphosite 15:	PITX1	P78337	S272	GTPASPYSVYRDTCN	100 / 6 AA	34
Phosphosite 16:	MEX3D	Q86XN8	Y424	DPGPASPYSGSGNGG	100 / 6 AA	65
Phosphosite 17:	PKNOX1	P55347	S166	LLSGEPGSPYSPVQS	75 / 8 AA	48
Phosphosite 18:	MEX3D	Q86XN8	S422	VPDPGPASPYSGSGN	100 / 6 AA	65
Phosphosite 19:	GAS2L1	Q99501	T391	SRRLTTGTPASPRRP	100 / 6 AA	73
Phosphosite 20:	GLTSCR1	Q9NZM4	T1531	PHAASAGTPASPPPL	100 / 6 AA	153