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:	S240
P-Site Sequence:	AVPGMPNSGLNNINN
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	S240	AVPGMPNSGLNNINN	100 / 9 AA	34
Phosphosite 1:	Putative uncharacterized protein FLJ92257	Q75L30	S35	YAQLMPHSGLSRPSS	71 / 7 AA	13
Phosphosite 2:	HRASLS5	Q96KN8	S49	RRSAVPHSGLNSISP	55 / 9 AA	30
Phosphosite 3:	ZNF518B	Q9C0D4	S446	DFIMPNSSVHNNGKS	62 / 8 AA	120
Phosphosite 4:	ADCY5	O95622	S1133	GSTYMAASGLNDSTY	62 / 8 AA	139
Phosphosite 5:	MFN1	Q8IWA4	S302	KAQGMPESGVALAEG	71 / 7 AA	84
Phosphosite 6:	CDC42EP2	O14613	S161	PETGSPNSGLTPESG	75 / 8 AA	23
Phosphosite 7:	Nedd4-BP2	Q86UW6	T903	HRSRMPKTGLSEPNL	50 / 8 AA	199
Phosphosite 8:	UBR4	Q5T4S7	S1370	ANHADPNSGLDESIL	71 / 7 AA	574
Phosphosite 9:	BLMH	Q13867	S4	____MSSSGLNSEKV	62 / 8 AA	53
Phosphosite 10:	SLC44A1	Q8WWI5	S82	KLEAIPNSGMDHTQR	44 / 9 AA	73
Phosphosite 11:	RYR3	Q15413	S1506	LWSRMPNSFLKVETE	71 / 7 AA	552
Phosphosite 12:	EBF4	Q9BQW3	S11	AQDALPRSGLNLKEE	62 / 8 AA	64
Phosphosite 13:	PSD2	Q9BQI7	S36	GVRNGMASEGLNSSL	62 / 8 AA	85
Phosphosite 14:	SEC24C	P53992	S176	ASGSFPNSGLYGSYP	71 / 7 AA	118
Phosphosite 15:	RIPK2	O43353	S102	TEYMPNGSLNELLHR	71 / 7 AA	61
Phosphosite 16:	ADCY6	O43306	S1041	GSTYMAASGLNASTY	71 / 7 AA	131
Phosphosite 17:	BAI3	O60242	S1314	DYIVMPRSSVNNQPS	62 / 8 AA	171
Phosphosite 18:	BAI3	O60242	S1315	YIVMPRSSVNNQPSM	62 / 8 AA	171
Phosphosite 19:	SMG1	Q96Q15	S1913	SNKDEPKSGLNEDQA	71 / 7 AA	410
Phosphosite 20:	XRN1	Q8IZH2	S1316	MSNKQPNSGIENFLA	62 / 8 AA	194