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:	CEACAM20
Human P-Site:	S551
P-Site Sequence:	SRRGNSFSPWKPPPK
UniProt:	Q6UY09
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CEACAM20	Q6UY09	S551	SRRGNSFSPWKPPPK	100 / 9 AA	65
Phosphosite 1:	CEACAM20	Q6UY09	S549	SASRRGNSFSPWKPP	100 / 7 AA	65
Phosphosite 2:	AKTIP	Q9H8T0	S239	DPYAISFSPWNPSVH	85 / 7 AA	33
Phosphosite 3:	MAGI2	Q86UL8	S686	IHRGGFFSPWKTPKP	75 / 8 AA	159
Phosphosite 4:	BRIP1	Q9BX63	S206	LEKINSFSPQKPPGH	87 / 8 AA	141
Phosphosite 5:	LAMA1	P25391	S147	SLDGTTFSPWQYYAV	62 / 8 AA	337
Phosphosite 6:	NUT	Q86Y26	S892	GSRGNSFSPLLETIE	85 / 7 AA	120
Phosphosite 7:	LAMA1	P25391	T145	ERSLDGTTFSPWQYY	71 / 7 AA	337
Phosphosite 8:	EVI2B	P34910	T273	RTSIISLTPWKPSKS	71 / 7 AA	49
Phosphosite 9:	RBM43	Q6ZSC3	S142	KIPSLSFSPLKPNGR	85 / 7 AA	41
Phosphosite 10:	PGEA1	Q9Y3M2	S9	PFFGNTFSPKKTPPR	75 / 8 AA	14
Phosphosite 11:	NUT	Q86Y26	S890	EAGSRGNSFSPLLET	85 / 7 AA	120
Phosphosite 12:	RGS22	Q8NE09	S166	FTVGSNFSPWIVKKP	71 / 7 AA	147
Phosphosite 13:	STAB1	Q9NY15	S2524	DDADDDFSPWQEGTN	50 / 8 AA	275
Phosphosite 14:	Fam116a	Q8IWF6	S466	MPLQKSISPWKSPPQ	71 / 7 AA	70
Phosphosite 15:	FLJ14262	Q9H7U1	S784	GYSAPSFSPWQGSFQ	83 / 6 AA	94
Phosphosite 16:	BCL2L12	Q9HB09	T309	VEHVHSFTPWIQAHG	66 / 6 AA	37
Phosphosite 17:	Putative uncharacterized protein FLJ40288	A4D1N5	S9	SSRRSSLSPWKCPWF	71 / 7 AA	17
Phosphosite 18:	ERVK6	Q9WJR5	S67	GHIEPSFSPWNSPVF	83 / 6 AA	108
Phosphosite 19:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S67	GHIEPSFSPWNSPVF	83 / 6 AA	110
Phosphosite 20:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S67	GHIEPSFSPWNSPVF	83 / 6 AA	92