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:	T224
P-Site Sequence:	PSSISSMTMPSSMGP
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	T224	PSSISSMTMPSSMGP	100 / 9 AA	34
Phosphosite 1:	PITX1	P78337	S222	SAPSSISSMTMPSSM	100 / 7 AA	34
Phosphosite 2:	PITX2	Q99697	S221	PNSISSMSMSSSMVP	77 / 9 AA	35
Phosphosite 3:	DOCK1	Q14185	T1637	RSMVRSFTMPSSSRP	66 / 9 AA	215
Phosphosite 4:	SLC12A6	Q9UHW9	T400	TKEINNMTVPSKLWG	62 / 8 AA	128
Phosphosite 5:	PITX1	P78337	S221	FSAPSSISSMTMPSS	100 / 6 AA	34
Phosphosite 6:	TTC7A	Q9ULT0	T693	EEAMSELTMPSSVLK	66 / 9 AA	96
Phosphosite 7:	Rab11FIP1	Q6WKZ4	T394	KDSLKSMTLPSYRPA	62 / 8 AA	137
Phosphosite 8:	CYTIP	O60759	T254	KSWLSSMTMDSEDGY	75 / 8 AA	40
Phosphosite 9:	FLJ37538	Q6ZVC0	T62	SLRMGFMTMPASQEH	55 / 9 AA	88
Phosphosite 10:	FBXO28	Q9NVF7	S205	QELRDISSMAMEYFD	83 / 6 AA	41
Phosphosite 11:	FBXO28	Q9NVF7	S204	LQELRDISSMAMEYF	83 / 6 AA	41
Phosphosite 12:	ITIH5L	Q6UXX5	T912	PNTISSSTGPSSTTT	77 / 9 AA	143
Phosphosite 13:	PLTP	P55058	S365	DQPEVQLSSMTMDAR	83 / 6 AA	55
Phosphosite 14:	SS18	Q15532	S154	NSSMNMPSSSHGSMG	83 / 6 AA	46
Phosphosite 15:	CYTIP	O60759	S252	SCKSWLSSMTMDSED	83 / 6 AA	40
Phosphosite 16:	CYTIP	O60759	S251	SSCKSWLSSMTMDSE	83 / 6 AA	40
Phosphosite 17:	PITX2	Q99697	S219	SPPNSISSMSMSSSM	71 / 7 AA	35
Phosphosite 18:	PITX2	Q99697	S218	FSPPNSISSMSMSSS	83 / 6 AA	35
Phosphosite 19:	Putative doublecortin domain-containing protein ENSP00000382097	A8MYV0	S161	RGPMSMPSSLHSISS	83 / 6 AA	22
Phosphosite 20:	PTPN13	Q12923	T1058	QAYVLGMTMHSSGNS	71 / 7 AA	277