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:	PEG3
Human P-Site:	Y1504
P-Site Sequence:	EIQVEEPYYDCHECT
UniProt:	Q9GZU2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PEG3	Q9GZU2	Y1504	EIQVEEPYYDCHECT	100 / 9 AA	181
Phosphosite 1:	PEG3	Q9GZU2	Y1505	IQVEEPYYDCHECTE	100 / 8 AA	181
Phosphosite 2:	Hoxd8	P13378	Y31	GEAINPTYYDCHFAP	55 / 9 AA	32
Phosphosite 3:	HOXC8	P31273	Y23	GESLEPAYYDCRFPQ	55 / 9 AA	28
Phosphosite 4:	DDX20	Q9UHI6	Y756	EAQEDDWYDCHREIR	62 / 8 AA	92
Phosphosite 5:	CLTC	Q00610	Y899	RFLRENPYYDSRVVG	62 / 8 AA	192
Phosphosite 6:	CLTC	Q00610	Y900	FLRENPYYDSRVVGK	62 / 8 AA	192
Phosphosite 7:	VPRBP	Q9Y4B6	Y1131	SGQEEASYNCHNSAI	62 / 8 AA	169
Phosphosite 8:	VPRBP	Q9Y4B6	S1130	FSGQEEASYNCHNSA	62 / 8 AA	169
Phosphosite 9:	Hoxd8	P13378	Y32	EAINPTYYDCHFAPE	100 / 5 AA	32
Phosphosite 10:	HOXC8	P31273	Y24	ESLEPAYYDCRFPQS	62 / 8 AA	28
Phosphosite 11:	CDCA4	Q9BXL8	S186	ELFSDVDSPYYDLDT	71 / 7 AA	26
Phosphosite 12:	UBE2O	Q9C0C9	Y1078	LILVNEPYYNEAGFD	71 / 7 AA	141
Phosphosite 13:	CDCA4	Q9BXL8	Y188	FSDVDSPYYDLDTVL	71 / 7 AA	26
Phosphosite 14:	ARHGAP1	Q07960	Y65	LKWDDPYYDIARHQI	57 / 7 AA	50
Phosphosite 15:	ARHGAP1	Q07960	Y64	HLKWDDPYYDIARHQ	57 / 7 AA	50
Phosphosite 16:	SSTR2	P30874	Y38	SNQTEPYYDLTSNAV	100 / 5 AA	41
Phosphosite 17:	ABCC1	P33527	Y736	GCQLEEPYYRSVIQA	83 / 6 AA	172
Phosphosite 18:	PI4KA	P42356	Y973	DIHKDQPYYDIPDAP	57 / 7 AA	231
Phosphosite 19:	CHD-5	Q8TDI0	Y633	IDDIDIPYYDNLKQA	57 / 7 AA	223
Phosphosite 20:	PLCG1	P19174	Y292	LREIEEPYFFLDEFV	66 / 6 AA	149