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:	CDX1
Human P-Site:	S22
P-Site Sequence:	PGPARPASLGLGPQA
UniProt:	P47902
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDX1	P47902	S22	PGPARPASLGLGPQA	100 / 9 AA	28
Phosphosite 1:	CYTSB	Q5M775	S923	ESLSRPPSLGFGDTR	66 / 9 AA	119
Phosphosite 2:	SARG	Q9BW04	S532	NSRPRPASLGTGKDF	77 / 9 AA	64
Phosphosite 3:	CIC	Q96RK0	T284	SSSEAKPTSLGLAGG	75 / 8 AA	164
Phosphosite 4:	CIC	Q96RK0	S285	SSEAKPTSLGLAGGH	66 / 9 AA	164
Phosphosite 5:	DOCK7	Q96N67	S888	RSAVRPASLNLNRSR	66 / 9 AA	243
Phosphosite 6:	PHRF1	Q9P1Y6	S480	QPVARPVSVGLSRRR	66 / 9 AA	179
Phosphosite 7:	PDE4DIP	Q5VU43	S1178	RPFPRPQSLDLGATF	66 / 9 AA	130
Phosphosite 8:	FGFBP2	Q9BYJ0	S49	SCTMRPSSLGQGAGE	75 / 8 AA	25
Phosphosite 9:	NSUN4	Q96CB9	S149	FPPARPGSLGVMEYY	75 / 8 AA	43
Phosphosite 10:	UBL7	Q96S82	S255	TPSSRPASLGYSGAA	66 / 9 AA	41
Phosphosite 11:	NAV2	Q8IVL1	S938	ETLQRNTSLGLGDAD	75 / 8 AA	268
Phosphosite 12:	FAM171A2	A8MVW0	S512	DQLARPPSLGQAGQL	85 / 7 AA	87
Phosphosite 13:	ZSWIM3	Q96MP5	S448	LKRARPASMPLKSKK	75 / 8 AA	79
Phosphosite 14:	PPFIA2	O75334	S808	SVSLEPESLGLGSAN	85 / 7 AA	143
Phosphosite 15:	CKAP2	Q8WWK9	S328	EVIARPASLSNDKLM	85 / 7 AA	77
Phosphosite 16:	GPR179	Q6PRD1	S836	LPRARPASLQKSLSV	100 / 6 AA	257
Phosphosite 17:	CABLES2	Q9BTV7	S63	SLDGRPPSLGPGGEK	66 / 9 AA	52
Phosphosite 18:	MBTPS1	Q14703	S166	SRPLRRASLSLGSGF	75 / 8 AA	118
Phosphosite 19:	ZNF638	Q14966	S36	GPFMRPGSMGLPRFY	71 / 7 AA	221
Phosphosite 20:	MYO16	Q9Y6X6	S1555	GDGDRPASPGLALFN	85 / 7 AA	206