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:	S862
P-Site Sequence:	SNEKGESSIYISDLN
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	S862	SNEKGESSIYISDLN	100 / 9 AA	181
Phosphosite 1:	PEG3	Q9GZU2	S861	ESNEKGESSIYISDL	100 / 8 AA	181
Phosphosite 2:	ZNF227	Q86WZ6	S161	MNPKGDSSIYIENQE	87 / 8 AA	92
Phosphosite 3:	PEG3	Q9GZU2	Y864	EKGESSIYISDLNDK	100 / 7 AA	181
Phosphosite 4:	CAPN5	O15484	S449	LQHKAASSIYINSRS	66 / 9 AA	73
Phosphosite 5:	EPPK1	P58107	Y1741	IIKKGENYVYINEAT	55 / 9 AA	553
Phosphosite 6:	ANKRD61	A6NGH8	S313	ILTRNGESPIYMYLQ	62 / 8 AA	46
Phosphosite 7:	MPZL3	Q6UWV2	S112	NVYKGDASISISNPT	66 / 9 AA	26
Phosphosite 8:	CR1L	Q2VPA4	S204	FELVGEPSIYCTSKD	62 / 8 AA	63
Phosphosite 9:	PRKDC	P78527	Y779	ALEEWSIYIDRHVMQ	83 / 6 AA	469
Phosphosite 10:	RELN	P78509	Y1717	HYTESSIYTSERFQN	85 / 7 AA	388
Phosphosite 11:	DOPEY2	Q9Y3R5	S1658	LGATKGSSSVYFKTT	62 / 8 AA	258
Phosphosite 12:	RELN	P78509	S1715	CLHYTESSIYTSERF	85 / 7 AA	388
Phosphosite 13:	UGDH	O60701	S350	GDTRESSSIYISKYL	66 / 9 AA	55
Phosphosite 14:	ZNF227	Q86WZ6	Y163	PKGDSSIYIENQEFP	83 / 6 AA	92
Phosphosite 15:	DOPEY2	Q9Y3R5	S1659	GATKGSSSVYFKTTK	62 / 8 AA	258
Phosphosite 16:	ApoL1	O14791	S64	AGTMDPESSIFIEDA	83 / 6 AA	44
Phosphosite 17:	ADCYAP1R1	P41586	Y348	GGNESSIYLRLARST	83 / 6 AA	53
Phosphosite 18:	ZNF418	Q8TF45	S159	FHVSEESSIFIQSGK	83 / 6 AA	78
Phosphosite 19:	ADCYAP1R1	P41586	S346	DMGGNESSIYLRLAR	83 / 6 AA	53
Phosphosite 20:	UGDH	O60701	Y352	TRESSSIYISKYLMD	100 / 6 AA	55