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:	S255
P-Site Sequence:	TSLLATSSPMPVKEE
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	S255	TSLLATSSPMPVKEE	100 / 9 AA	28
Phosphosite 1:	CDX1	P47902	T253	SNTSLLATSSPMPVK	100 / 7 AA	28
Phosphosite 2:	FUT4	P22083	S284	AEALATSSPRPPGQR	87 / 8 AA	59
Phosphosite 3:	CHGA	P10645	S48	SDTLSKPSPMPVSQE	66 / 9 AA	51
Phosphosite 4:	SOCS6	O14544	S246	SYCLDSSSPMEVSAV	66 / 9 AA	60
Phosphosite 5:	PDE8A	O60658	S407	INAAQESSPMPVTEA	100 / 6 AA	93
Phosphosite 6:	NANOG	Q9H9S0	S23	ASDCKESSPMPVICG	100 / 6 AA	35
Phosphosite 7:	NANOGP8	Q6NSW7	S23	ASDCKESSPMPVICG	100 / 6 AA	35
Phosphosite 8:	MAML2	Q8IZL2	S402	NSALSTSSPIPSVPQ	75 / 8 AA	125
Phosphosite 9:	C6orf146	Q8IXS0	S440	TRCLPWRSPMPVSPI	66 / 9 AA	57
Phosphosite 10:	CREB3L4	Q8TEY5	S109	PAPRATSSPMLYEVV	100 / 6 AA	43
Phosphosite 11:	LRRC50	Q8NEP3	S686	DSDFLAASSPVPTES	75 / 8 AA	80
Phosphosite 12:	LRRC50	Q8NEP3	S687	SDFLAASSPVPTESA	75 / 8 AA	80
Phosphosite 13:	CREB3L4	Q8TEY5	S108	PPAPRATSSPMLYEV	100 / 6 AA	43
Phosphosite 14:	CREB3L4	Q8TEY5	T107	SPPAPRATSSPMLYE	100 / 6 AA	43
Phosphosite 15:	SRPR	P08240	S184	SDGPLATSKPVPAEK	75 / 8 AA	70
Phosphosite 16:	PITPNM2	Q9BZ72	S521	LPLLATSSPQYQEAV	85 / 7 AA	149
Phosphosite 17:	SRCAP	Q6ZRS2	S1413	SLPGPASSPMPIPNS	71 / 7 AA	344
Phosphosite 18:	FUT4	P22083	T282	AAAEALATSSPRPPG	85 / 7 AA	59
Phosphosite 19:	PTCRA	Q6ISU1	S209	TGGREATSSPRPQPR	85 / 7 AA	29
Phosphosite 20:	PTCRA	Q6ISU1	S210	GGREATSSPRPQPRD	85 / 7 AA	29