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:	CPE
Human P-Site:	T261
P-Site Sequence:	ANYPYDETRSGSAHE
UniProt:	P16870
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPE	P16870	T261	ANYPYDETRSGSAHE	100 / 9 AA	53
Phosphosite 1:	CPE	P16870	Y258	DLVANYPYDETRSGS	100 / 6 AA	53
Phosphosite 2:	PTPN4	P29074	T694	DISPYDATRVILKGN	83 / 6 AA	106
Phosphosite 3:	PTPN13	Q12923	Y2249	RYKNILPYDATRVPL	83 / 6 AA	277
Phosphosite 4:	PTPRB	P23467	Y1739	RYNNILPYDATRVKL	83 / 6 AA	224
Phosphosite 5:	PTPRB	P23467	T1742	NILPYDATRVKLSNV	83 / 6 AA	224
Phosphosite 6:	PTPN13	Q12923	T2252	NILPYDATRVPLGDE	83 / 6 AA	277
Phosphosite 7:	DMRTC2	Q8IXT2	T22	DSAPWDETRDPQSTE	83 / 6 AA	39
Phosphosite 8:	PTPN4	P29074	Y691	RYRDISPYDATRVIL	83 / 6 AA	106
Phosphosite 9:	GRHL2	Q6ISB3	T243	EEYMYDQTSSGTFQY	62 / 8 AA
Phosphosite 10:	ZC3H7B	Q9UGR2	S371	PLDLLPYSETRLDAL	83 / 6 AA	112
Phosphosite 11:	GDF1	P27539	S76	RDPQETRSGSRRTSP	85 / 7 AA	39
Phosphosite 12:	GDF1	P27539	T74	RRRDPQETRSGSRRT	85 / 7 AA	39
Phosphosite 13:	C20orf132	Q9H579	T119	QALPYDETAKSFIHS	100 / 5 AA	55
Phosphosite 14:	PIGG	Q5H8A4	S912	FLSSETRSGSALSHA	100 / 6 AA	108
Phosphosite 15:	UBE4B	O95155	T725	ITLPNDETRVNATME	83 / 6 AA	146
Phosphosite 16:	PTPN20A	Q4JDL3	T198	DILPYDSTRVPLGKS	83 / 6 AA	48
Phosphosite 17:	PTPN20A	Q4JDL3	S197	RDILPYDSTRVPLGK	83 / 6 AA	48
Phosphosite 18:	PTPN3	P26045	T685	DVLPYDTTRVLLQGN	83 / 6 AA	104
Phosphosite 19:	PTPN3	P26045	T684	KDVLPYDTTRVLLQG	83 / 6 AA	104
Phosphosite 20:	GBA	P04062	S81	GTFSRYESTRSGRRM	62 / 8 AA	60