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:	CEACAM5
Human P-Site:	S677
P-Site Sequence:	KSITVSASGTSPGLS
UniProt:	P06731
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CEACAM5	P06731	S677	KSITVSASGTSPGLS	100 / 9 AA	77
Phosphosite 1:	SPEN	Q96T58	S2156	EKEDVSASGPSPEAT	87 / 8 AA	402
Phosphosite 2:	HMCN1	Q96RW7	S252	KEVTVSLSGPSPMIE	77 / 9 AA	613
Phosphosite 3:	NPAS1	Q99742	S389	SVATVAGSGKSPGEH	66 / 9 AA	63
Phosphosite 4:	G3BP2	Q9UN86	S263	PSGTVSSSGIPPHVK	66 / 9 AA	54
Phosphosite 5:	ZNF225	Q9UK10	S92	EMETVSESGTHEGLF	85 / 7 AA	82
Phosphosite 6:	MUC6	Q6W4X9	S2022	PPMTVTTSGTSQTHS	66 / 9 AA	252
Phosphosite 7:	ZNF225	Q9UK10	S90	QMEMETVSESGTHEG	85 / 7 AA	82
Phosphosite 8:	C6orf132	Q5T0Z8	S62	DNRFNTVSESGTATL	85 / 7 AA	124
Phosphosite 9:	BSN	Q9UPA5	S551	PHRASGTSPLKQKGP	100 / 6 AA	416
Phosphosite 10:	SRA1	Q9HD15	S66	GSPRVPASETSPGPP	75 / 8 AA	26
Phosphosite 11:	BSN	Q9UPA5	S548	VGAPHRASGTSPLKQ	100 / 6 AA	416
Phosphosite 12:	MAGEA13P	A6NCF6	S56	QGTLEKVSASGTPGT	100 / 6 AA	38
Phosphosite 13:	LEF1	Q9UJU2	S388	EKLQESASGTGPRMT	85 / 7 AA	44
Phosphosite 14:	LEF1	Q9UJU2	T390	LQESASGTGPRMTAA	85 / 7 AA	44
Phosphosite 15:	PCSK9	Q8NBP7	S383	STCFVSQSGTSQAAA	75 / 8 AA	74
Phosphosite 16:	CEACAM5	P06731	S680	TVSASGTSPGLSAGA	100 / 6 AA	77
Phosphosite 17:	C6orf132	Q5T0Z8	S64	RFNTVSESGTATLKA	85 / 7 AA	124
Phosphosite 18:	NUP153	P49790	S711	GKTTLSASGTGFGDK	85 / 7 AA	154
Phosphosite 19:	MAGEA13P	A6NCF6	S58	TLEKVSASGTPGTPQ	100 / 6 AA	38
Phosphosite 20:	NUP153	P49790	S709	KSGKTTLSASGTGFG	85 / 7 AA	154