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:	PPEF2
Human P-Site:	S745
P-Site Sequence:	QATNAKDSGCSSPGA
UniProt:	O14830
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPEF2	O14830	S745	QATNAKDSGCSSPGA	100 / 9 AA	87
Phosphosite 1:	TCTEX1D4	Q5JR98	S19	EEENAKDSGRKPSPV	85 / 7 AA	23
Phosphosite 2:	KM-HN-1	Q8TBZ0	S33	SSEGVKESGCSDTEY	71 / 7 AA	97
Phosphosite 3:	PPEF2	O14830	S748	NAKDSGCSSPGAH__	100 / 6 AA	87
Phosphosite 4:	AHRR	A9YTQ3	S543	SIKMEKDSGCEGAAD	83 / 6 AA	76
Phosphosite 5:	Hs.99248	A4D263	S235	KKCNAKDSFYKSSTQ	66 / 9 AA	50
Phosphosite 6:	GLCCI1	Q86VQ1	S396	DRDKDSGSSSPLPKY	85 / 7 AA	58
Phosphosite 7:	SNIP	Q9C0H9	S387	SFRKDSGSSSVFAES	85 / 7 AA	112
Phosphosite 8:	SNIP	Q9C0H9	S385	RQSFRKDSGSSSVFA	85 / 7 AA	112
Phosphosite 9:	DLL1	O00548	S694	SERKRPDSGCSTSKD	83 / 6 AA	78
Phosphosite 10:	GLCCI1	Q86VQ1	S394	LYDRDKDSGSSSPLP	85 / 7 AA	58
Phosphosite 11:	ZNF703	Q9H7S9	S172	DSRKDSGSSSVSSTS	85 / 7 AA	58
Phosphosite 12:	HDAC4	P56524	S290	RPLDVTDSACSSAPG	55 / 9 AA	119
Phosphosite 13:	ZNF703	Q9H7S9	S170	GGDSRKDSGSSSVSS	85 / 7 AA	58
Phosphosite 14:	Per1	O15534	S122	EQDNPSTSGCSSEQS	66 / 9 AA	136
Phosphosite 15:	Per2	O15055	S95	SEHNPSTSGCSSDQS	66 / 9 AA	137
Phosphosite 16:	SH3TC2	Q8TF17	S1271	PLWHSRPSGCSSERA	55 / 9 AA	145
Phosphosite 17:	OVCH2	Q7RTZ1	S429	KPNYIPDSGCSYLTV	100 / 5 AA	63
Phosphosite 18:	GPR156	Q8NFN8	S488	DHLDSGCSQKPWTEQ	100 / 5 AA	89
Phosphosite 19:	MKP1	P28562	S159	SVPDSAESGCSSCST	83 / 6 AA	39
Phosphosite 20:	MLH3	Q9UHC1	S463	PSLQNKDSSCSESKM	83 / 6 AA	164