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:	S611
P-Site Sequence:	RGETFRPSPALNEFQ
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	S611	RGETFRPSPALNEFQ	100 / 9 AA	181
Phosphosite 1:	SI	P14410	T1180	MDVTFQPTPALTYRT	66 / 9 AA	209
Phosphosite 2:	ZNF876P	Q49A33	S131	CGKAFRQSSALNEHK	66 / 9 AA	23
Phosphosite 3:	ZNF876P	Q49A33	S132	GKAFRQSSALNEHKK	75 / 8 AA	23
Phosphosite 4:	RPS6KB2	Q9UBS0	S436	PFEGFRPSPSLPEPT	85 / 7 AA	53
Phosphosite 5:	MEN1	O00255	S66	PELTFQPSPAPDPPG	66 / 9 AA	68
Phosphosite 6:	LIN54	Q6MZP7	T674	SDLLTRPTPALNSGG	85 / 7 AA	79
Phosphosite 7:	Putative PERP-like protein	A6NN79	S145	QPSTFMPSPAVTSIY	66 / 9 AA	22
Phosphosite 8:	THBS3	P49746	S136	LRGPSRPSPALHLYV	85 / 7 AA	104
Phosphosite 9:	DGKK	Q5KSL6	S176	AAPEFRPSPAPCLLQ	100 / 6 AA	142
Phosphosite 10:	PRR5	P85299	S309	GPTGTFRSSPAPHSG	85 / 7 AA	43
Phosphosite 11:	PRR5	P85299	S310	PTGTFRSSPAPHSGP	85 / 7 AA	43
Phosphosite 12:	RAI17	Q9ULJ6	S1011	SDLTFNPSSALEGQA	66 / 9 AA	115
Phosphosite 13:	TANC2	Q9HCD6	S1802	LTPTFRPSSSIQQME	62 / 8 AA	220
Phosphosite 14:	SPEG	Q15772	S2376	EDGIYRPSPAGTPLE	83 / 6 AA	354
Phosphosite 15:	SLC17A8	Q8NDX2	S61	PVQTSRPSPPLCDCH	75 / 8 AA	65
Phosphosite 16:	ANP-alpha R	P16066	S766	EQPPFRPSLALQSHL	85 / 7 AA	119
Phosphosite 17:	SPATA2	Q9UM82	S295	KDEIIRPSPSLLTMA	62 / 8 AA	58
Phosphosite 18:	FAM66E	P0C841	T28	FTPGFRPTPATTPEP	83 / 6 AA	5
Phosphosite 19:	RING finger protein C14orf164	A8MTL3	S241	GIFSFRPSPNGHSGH	83 / 6 AA	34
Phosphosite 20:	SOCS6	O14544	S165	LVHSSSPSPALNGVR	100 / 6 AA	60