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:	S442
P-Site Sequence:	SSPSFTESQPIDFGA
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	S442	SSPSFTESQPIDFGA	100 / 9 AA	181
Phosphosite 1:	PEG3	Q9GZU2	T440	SLSSPSFTESQPIDF	100 / 7 AA	181
Phosphosite 2:	GATS	Q8NAP1	S102	GGGSFSSSQPIGMTK	66 / 9 AA	18
Phosphosite 3:	GATSL1	A6NNH0	S91	GGGSFSSSQPIGVTK	66 / 9 AA	36
Phosphosite 4:	GATSL2	A6NHX0	S91	GGGSFSSSQPIGVTK	66 / 9 AA	36
Phosphosite 5:	RA70	O75563	S253	ISNPLTSSQPIDDEI	75 / 8 AA	41
Phosphosite 6:	NAGLU	P54802	S387	VLDLFAESQPVYTRT	71 / 7 AA	82
Phosphosite 7:	GATS	Q8NAP1	S101	SGGGSFSSSQPIGMT	75 / 8 AA	18
Phosphosite 8:	GATSL1	A6NNH0	S90	SGGGSFSSSQPIGVT	75 / 8 AA	36
Phosphosite 9:	GATSL2	A6NHX0	S90	SGGGSFSSSQPIGVT	75 / 8 AA	36
Phosphosite 10:	ALDH8A1	Q9H2A2	S232	PLISFTGSQPTAERI	75 / 8 AA	53
Phosphosite 11:	TRIP13	Q15645	S85	TELKVKDSQPIDLSA	71 / 7 AA	49
Phosphosite 12:	ZNF541	Q9H0D2	S24	HLPSFSESQGLNCSD	55 / 9 AA	148
Phosphosite 13:	LSG1	Q9H089	S97	GLLSFEESQRIKKLH	75 / 8 AA	75
Phosphosite 14:	MAP9	Q49MG5	S132	VVKSFSESQNKDEEF	66 / 9 AA	74
Phosphosite 15:	IFNAR2	P48551	S357	ASATSTESQLIDPES	85 / 7 AA	58
Phosphosite 16:	THBS1	P07996	S627	CPPRFTGSQPFGQGV	62 / 8 AA	129
Phosphosite 17:	Gde5	Q9NPB8	S433	VQEENSFSENQPFPS	71 / 7 AA	76
Phosphosite 18:	NEK11	Q8NG66	S441	TLENLPESQPIPSMD	62 / 8 AA	74
Phosphosite 19:	Kv2.1	Q14721	S541	NKMAKTQSQPILNTK	83 / 6 AA	96
Phosphosite 20:	PLEKHG2	Q9H7P9	T742	DEEGVSFTDFQPQDV	71 / 7 AA	148