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:	S883
P-Site Sequence:	PSAVPGLSKTSGRRV
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	S883	PSAVPGLSKTSGRRV	100 / 9 AA	132
Phosphosite 1:	USP54	Q70EL1	S1369	SAHDPGLSKTSTAEM	100 / 7 AA	187
Phosphosite 2:	REXO1	Q8N1G1	T885	AVPGLSKTSGRRVVS	100 / 7 AA	132
Phosphosite 3:	SLC12A6	Q9UHW9	S29	IDDIPGLSDTSPDLS	75 / 8 AA	128
Phosphosite 4:	WIBG	Q9BRP8	S84	EGGEPGLSKTAKRNL	85 / 7 AA	23
Phosphosite 5:	exonuclease 1	Q9UQ84	Y742	RNKVPGLYKSSSADS	75 / 8 AA	94
Phosphosite 6:	SRCAP	Q6ZRS2	S2782	STLVPGVSETSASPG	66 / 9 AA	344
Phosphosite 7:	KIAA2018	Q68DE3	S962	VSQVPGLSSTTSTTS	75 / 8 AA	241
Phosphosite 8:	GLI3	P10071	S69	PQNVQGLSKVSEEPS	75 / 8 AA	170
Phosphosite 9:	PKP4	Q99569	S812	VGPIPGLSKSPKGVE	71 / 7 AA	134
Phosphosite 10:	INPPL1	O15357	T742	SKKGLSKTSDQAYIE	85 / 7 AA	139
Phosphosite 11:	SPTBN1	Q01082	S1652	AETVHQLSKTSRALV	75 / 8 AA	275
Phosphosite 12:	PLDN	Q9UL45	S30	GEPTPGLSDTSPDEG	75 / 8 AA	20
Phosphosite 13:	REXO1	Q8N1G1	S886	VPGLSKTSGRRVVSH	100 / 6 AA	132
Phosphosite 14:	INPPL1	O15357	S740	FISKKGLSKTSDQAY	85 / 7 AA	139
Phosphosite 15:	ATG2B	Q96BY7	S1156	SSEEDGLSKTSSDGV	100 / 6 AA	233
Phosphosite 16:	ZC3H3	Q8IXZ2	S620	ANKLSKTSGQPSDAG	100 / 6 AA	102
Phosphosite 17:	ZC3H3	Q8IXZ2	T619	SANKLSKTSGQPSDA	100 / 6 AA	102
Phosphosite 18:	ZC3H3	Q8IXZ2	S617	KVSANKLSKTSGQPS	100 / 6 AA	102
Phosphosite 19:	KIF26B	Q2KJY2	S1074	RLGIASLSKTSEYKP	55 / 9 AA	224
Phosphosite 20:	SH3PXD2A	Q5TCZ1	S712	SSSSSSLSKTSGDLK	75 / 8 AA	125