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:	REXO1
Human P-Site:	S459
P-Site Sequence:	DRPARRPSPTSGDSR
UniProt:	Q8N1G1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REXO1	Q8N1G1	S459	DRPARRPSPTSGDSR	100 / 9 AA	132
Phosphosite 1:	NFKBIL2	Q96HA7	S860	TGDNRRPSSTSGSDS	87 / 8 AA	151
Phosphosite 2:	REXO1	Q8N1G1	T461	PARRPSPTSGDSRPA	100 / 7 AA	132
Phosphosite 3:	NFKBIL2	Q96HA7	S861	GDNRRPSSTSGSDSE	87 / 8 AA	151
Phosphosite 4:	ARHGAP30	Q7Z6I6	S457	PALQHRPSPASGPGP	75 / 8 AA	95
Phosphosite 5:	IRS2	Q9Y4H2	S1100	PEAARVASPTSGVKR	77 / 9 AA	137
Phosphosite 6:	PSAPL1	Q6NUJ1	S18	LLGATRASPTSGPQE	77 / 9 AA	57
Phosphosite 7:	ZC3H12A	Q5D1E8	S359	DKNGRRPSPSSQSSS	75 / 8 AA	66
Phosphosite 8:	FAM83H	Q6ZRV2	S892	GFSTRRGSPTTGFIE	66 / 9 AA	127
Phosphosite 9:	SEC14L4	Q9UDX3	S403	SLKAMRPSPTQ____	85 / 7 AA	47
Phosphosite 10:	MMAA	Q8IVH4	S211	MNAYIRPSPTRGTLG	85 / 7 AA	47
Phosphosite 11:	TSGA10	Q9BZW7	S13	SKSPRRPSPTARGAN	85 / 7 AA	81
Phosphosite 12:	NDE1	Q9NXR1	S306	DGGERRPSSTSVPLG	75 / 8 AA	39
Phosphosite 13:	SRRM2	Q9UQ35	S297	ALAGRSPSPASGRRG	66 / 9 AA	300
Phosphosite 14:	NFKBIL2	Q96HA7	T862	DNRRPSSTSGSDSEE	85 / 7 AA	151
Phosphosite 15:	RASD2	Q96D21	S239	SPFARRPSVNSDLKY	66 / 9 AA	30
Phosphosite 16:	RapGEF1	Q13905	T216	KQGRPSPTSPVKPSS	100 / 6 AA	121
Phosphosite 17:	RapGEF1	Q13905	S214	IEKQGRPSPTSPVKP	100 / 6 AA	121
Phosphosite 18:	HMGCS1	Q01581	T471	RTYARRPTPNDDTLD	55 / 9 AA	57
Phosphosite 19:	ZNF513	Q8N8E2	S253	PRPARPPSPTEQEGA	85 / 7 AA	58
Phosphosite 20:	REXO1	Q8N1G1	S462	ARRPSPTSGDSRPAA	100 / 6 AA	132