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:	S721
P-Site Sequence:	EGRGYEKSVIHSGPF
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	S721	EGRGYEKSVIHSGPF	100 / 9 AA	181
Phosphosite 1:	PEG3	Q9GZU2	S777	EAKSYERSVIHSLAS	77 / 9 AA	181
Phosphosite 2:	COL11A1	P12107	T1766	SRKGYEKTVIEINTP	85 / 7 AA	181
Phosphosite 3:	IQUB	Q8NA54	S736	IEEGYERSFIHKIKH	75 / 8 AA	93
Phosphosite 4:	PEG3	Q9GZU2	S894	KNRNYEDSVIQSVFR	66 / 9 AA	181
Phosphosite 5:	PAR3-beta	Q8TEW8	S299	NREQYEKSVIGSLNI	87 / 8 AA	132
Phosphosite 6:	PEG3	Q9GZU2	S833	EGREYSRSVIHSLVA	75 / 8 AA	181
Phosphosite 7:	PEG3	Q9GZU2	Y718	NLFEGRGYEKSVIHS	100 / 6 AA	181
Phosphosite 8:	TEP1	Q99973	S555	QRLQHAKSVIHSRQF	75 / 8 AA	290
Phosphosite 9:	PEG3	Q9GZU2	S950	EHRSNETSVIHSLPF	66 / 9 AA	181
Phosphosite 10:	STRN	O43815	S259	DVDGREKSVIDTSTI	66 / 9 AA	86
Phosphosite 11:	TAF1L	Q8IZX4	T1325	QEEELEKTVIHNDNE	71 / 7 AA	207
Phosphosite 12:	TAF1	P21675	T1306	QEEELEKTVIHNDNE	71 / 7 AA	213
Phosphosite 13:	COL11A1	P12107	Y1763	GCASRKGYEKTVIEI	83 / 6 AA	181
Phosphosite 14:	DIS3	Q9Y2L1	S580	LKTKFTKSVINSKAS	62 / 8 AA	109
Phosphosite 15:	WIF1	Q9Y5W5	S344	CNKRYEASLIHALRP	62 / 8 AA	42
Phosphosite 16:	SLC39A9	Q9NUM3	S90	SDKAAEKSVVHEHEH	83 / 6 AA	32
Phosphosite 17:	ACADSB	P45954	S92	ENSKMEKSVIQGLFQ	71 / 7 AA	48
Phosphosite 18:	LOC643677	Q8NDH2	S15	KANISEKSVMHPEYI	71 / 7 AA	278
Phosphosite 19:	CUBN	O60494	S1117	RDGGYEKSPLLGIFY	71 / 7 AA	399
Phosphosite 20:	DDX60L	Q5H9U9	S428	HFLRQEKSVIQEISL	83 / 6 AA	152