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:	S49
P-Site Sequence:	ESRKEAASSKFFPRQ
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	S49	ESRKEAASSKFFPRQ	100 / 9 AA	35
Phosphosite 1:	PITX2	Q99697	S50	SRKEAASSKFFPRQH	100 / 8 AA	35
Phosphosite 2:	PAAF1	Q9BRP4	S77	SCPKENASSKFLAPY	77 / 9 AA	42
Phosphosite 3:	GAS2L3	Q86XJ1	S116	PCKKDAASGSFFARD	66 / 9 AA	75
Phosphosite 4:	VPS54	Q9P1Q0	S201	KGNRDAASSKLLQEK	55 / 9 AA	111
Phosphosite 5:	MSL3L1	Q8N5Y2	S287	AQYKKVTSSKFFLPI	66 / 9 AA	60
Phosphosite 6:	TTC30A	Q86WT1	S175	GQYEAACSKFSATLQ	85 / 7 AA	76
Phosphosite 7:	RRP12	Q5JTH9	S39	RHRQAARSRFFSRPS	62 / 8 AA	144
Phosphosite 8:	VPS54	Q9P1Q0	S202	GNRDAASSKLLQEKL	62 / 8 AA	111
Phosphosite 9:	PAAF1	Q9BRP4	S78	CPKENASSKFLAPYT	75 / 8 AA	42
Phosphosite 10:	LAMP1	P11279	S296	QFGMNASSSRFFLQG	55 / 9 AA	45
Phosphosite 11:	RAD54L2	Q9Y4B4	S681	SMGEATNSKFLQGVG	62 / 8 AA	163
Phosphosite 12:	AP1B1	Q10567	S875	LNAEAASSKLQSSNI	85 / 7 AA	105
Phosphosite 13:	KLHL25	Q9H0H3	S67	HRAVLAASSRYFEAM	71 / 7 AA	66
Phosphosite 14:	ARFGEF3	Q5TH69	S13	RKLQKEASGSKYKAI	62 / 8 AA	241
Phosphosite 15:	ZNF768	Q9H5H4	S168	PEFEAQSSKFQEGAE	85 / 7 AA	60
Phosphosite 16:	Putative uncharacterized protein ENSP00000344348	A8MPV3	S162	AEKEAVSSKYVNLAK	71 / 7 AA	46
Phosphosite 17:	DECR1	Q16698	S41	QNTEALQSKFFSPLQ	75 / 8 AA	36
Phosphosite 18:	COG7	P83436	S30	AGSKEAASGKADGHA	85 / 7 AA	86
Phosphosite 19:	GRHL2	Q6ISB3	T225	ESFKDAATEKFRSAS	62 / 8 AA
Phosphosite 20:	SFRS8	Q12872	S562	GGKKEASSSKTVPDG	85 / 7 AA	105