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:	CEACAM21
Human P-Site:	S288
P-Site Sequence:	STPGHGPSDSSIS__
UniProt:	Q3KPI0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CEACAM21	Q3KPI0	S288	STPGHGPSDSSIS__	100 / 9 AA	32
Phosphosite 1:	HERC6	Q8IVU3	S317	VSFGHGPSDTSKPTH	87 / 8 AA	115
Phosphosite 2:	CEACAM21	Q3KPI0	S290	PGHGPSDSSIS____	100 / 7 AA	32
Phosphosite 3:	FXR1	P51114	S576	VIEEHGPSEKAINGP	62 / 8 AA	70
Phosphosite 4:	MAGE-E1	Q9HCI5	S50	SDVPQGPSDSQILQG	75 / 8 AA	103
Phosphosite 5:	FOXA2	Q9Y261	S13	KMEGHEPSDWSSYYA	75 / 8 AA	48
Phosphosite 6:	NBPF7	P0C2Y1	S238	YSNSHGPSDSNPPHK	85 / 7 AA	48
Phosphosite 7:	CEACAM4	O75871	S203	STPGHGPSHRSTFSA	66 / 9 AA	26
Phosphosite 8:	CDYL	Q9Y232	S42	VSAPDGPSDPSISVS	85 / 7 AA	66
Phosphosite 9:	MAGE-E1	Q9HCI5	S52	VPQGPSDSQILQGLC	85 / 7 AA	103
Phosphosite 10:	CLIP2	Q9UDT6	S316	SALTHSPSSSSISSV	75 / 8 AA	116
Phosphosite 11:	SMG5	Q9UPR3	S559	LNGPLGPSEASIASN	71 / 7 AA	114
Phosphosite 12:	CLIP2	Q9UDT6	S317	ALTHSPSSSSISSVS	75 / 8 AA	116
Phosphosite 13:	SLC16A10	Q8TF71	S36	PPPGPGPSDSPEAAV	75 / 8 AA	55
Phosphosite 14:	BCAS3	Q9H6U6	S771	VLQSHGPSDTPQPLL	83 / 6 AA	101
Phosphosite 15:	THOC2	Q8NI27	S1209	NGPGGGPSSSSIGSA	77 / 9 AA	183
Phosphosite 16:	Per3	P56645	S1067	AASGSSDSSIYLTSS	85 / 7 AA	132
Phosphosite 17:	NCOR2	Q9Y618	S1227	IPSTRVPSDSAITYR	62 / 8 AA	275
Phosphosite 18:	SETD5	Q9C0A6	S1353	SPTLQGPSDSPTSDS	62 / 8 AA	158
Phosphosite 19:	PMS2	P54278	S482	VSSSHGPSDPTDRAE	71 / 7 AA	96
Phosphosite 20:	HK3	P52790	S29	GLPGPSDSSELVQEC	100 / 6 AA	99