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:	CDX4
Human P-Site:	S127
P-Site Sequence:	GGGTSGSSLPGQAGG
UniProt:	O14627
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDX4	O14627	S127	GGGTSGSSLPGQAGG	100 / 9 AA	30
Phosphosite 1:	CDX4	O14627	S126	VGGGTSGSSLPGQAG	100 / 8 AA	30
Phosphosite 2:	IARS	P41252	S1073	EITLTRGSSLPGPAC	87 / 8 AA	144
Phosphosite 3:	SPEG	Q15772	S2536	ASATSGSSAPGESRS	77 / 9 AA	354
Phosphosite 4:	DVL2	O14641	S406	MSTITSGSSLPDGCE	87 / 8 AA	79
Phosphosite 5:	RapGEF1	Q13905	S313	MSRATSGSSLPVGIN	100 / 7 AA	121
Phosphosite 6:	RapGEF1	Q13905	S314	SRATSGSSLPVGINR	100 / 7 AA	121
Phosphosite 7:	DVL2	O14641	S407	STITSGSSLPDGCEG	100 / 7 AA	79
Phosphosite 8:	TMEM201	Q5SNT2	S444	PRRTSPSSLPGRLSR	77 / 9 AA	72
Phosphosite 9:	TMEM201	Q5SNT2	S443	SPRRTSPSSLPGRLS	87 / 8 AA	72
Phosphosite 10:	METTL1	Q9UBP6	S272	QAVTSQTSLPGH___	66 / 9 AA
Phosphosite 11:	KIAA0947	Q9Y2F5	S1088	ETQDTSQSSLPGTLH	87 / 8 AA	248
Phosphosite 12:	CASKIN2	Q8WXE0	S745	RPPKLCSSLPGQGPP	100 / 6 AA	127
Phosphosite 13:	SPEG	Q15772	S2535	EASATSGSSAPGESR	87 / 8 AA	354
Phosphosite 14:	KIAA0947	Q9Y2F5	S1089	TQDTSQSSLPGTLHC	87 / 8 AA	248
Phosphosite 15:	ADAMTS14	Q8WXS8	S1119	PPFSTPGSPLPGPQD	75 / 8 AA	134
Phosphosite 16:	C4orf34	Q96QK8	S79	PPNLRGSSLPGKPTS	85 / 7 AA	11
Phosphosite 17:	SRRM2	Q9UQ35	S2567	SSDSEGSSLPVQPEV	85 / 7 AA	300
Phosphosite 18:	USP36	Q9P275	S441	ISRTGSSSLPGRPSV	66 / 9 AA	123
Phosphosite 19:	MTL5	Q9Y4I5	S294	GSAFPSGSTLPGPPK	85 / 7 AA	55
Phosphosite 20:	COL18A1	P39060	S1351	GGGFFGSSLPGPPGP	85 / 7 AA	178