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:	T783
P-Site Sequence:	SGMASKTTTTIIPKR
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	T783	SGMASKTTTTIIPKR	100 / 9 AA	132
Phosphosite 1:	REXO1	Q8N1G1	T784	GMASKTTTTIIPKRI	100 / 8 AA	132
Phosphosite 2:	CCIN	Q13939	T500	QKVKASKTTTSVPVL	75 / 8 AA	67
Phosphosite 3:	MTUS1	Q9ULD2	T704	LGSASKTTTTSGRNI	100 / 7 AA	141
Phosphosite 4:	QSER1	Q2KHR3	T1475	SDPLASKTTTTKAPS	100 / 7 AA	190
Phosphosite 5:	VIGR	Q86SQ4	T1147	SDWSKTATNIIKKSS	75 / 8 AA	137
Phosphosite 6:	MTUS1	Q9ULD2	T703	FLGSASKTTTTSGRN	100 / 7 AA	141
Phosphosite 7:	RNF40	O75150	T29	LSREEKTTTTLIEPI	66 / 9 AA	114
Phosphosite 8:	RNF40	O75150	T30	SREEKTTTTLIEPIR	85 / 7 AA	114
Phosphosite 9:	WDR26	Q9H7D7	T378	ATGSKDTTVIIWQVD	75 / 8 AA	72
Phosphosite 10:	SLC7A2	P52569	T386	QINSKTKTPIIATLS	75 / 8 AA	72
Phosphosite 11:	TNXB	P22105	T789	LPASKTITTMIDGPQ	75 / 8 AA	464
Phosphosite 12:	LSP1	P33241	T305	EQKGGSKTSSTIKST	62 / 8 AA	37
Phosphosite 13:	SLK	Q9H2G2	T676	VQDASKVTTQIDKEK	75 / 8 AA	143
Phosphosite 14:	FRAP1	P42345	S1982	PLTVASKSTTTARHN	85 / 7 AA	289