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:	S289
P-Site Sequence:	CDARFSDSEDEAATV
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	S289	CDARFSDSEDEAATV	100 / 9 AA	132
Phosphosite 1:	REXO1	Q8N1G1	S287	GSCDARFSDSEDEAA	100 / 7 AA	132
Phosphosite 2:	CLN3	Q13286	S14	SRRRFSDSEGEETVP	87 / 8 AA	48
Phosphosite 3:	HDAC2	Q92769	S424	CDEEFSDSEDEGEGG	87 / 8 AA	55
Phosphosite 4:	ATG4B	Q9Y4P1	S383	RLERFFDSEDEDFEI	87 / 8 AA	44
Phosphosite 5:	Ron	Q04912	S1043	HGASFSDSEDESCVP	77 / 9 AA	152
Phosphosite 6:	N4BP1	O75113	S290	QKRRFSDSEERHTKK	85 / 7 AA	100
Phosphosite 7:	N4BP1	O75113	S288	ICQKRRFSDSEERHT	85 / 7 AA	100
Phosphosite 8:	RNF169	Q8NCN4	S249	CPARLSDSENEEPSR	75 / 8 AA	77
Phosphosite 9:	LEO1	Q8WVC0	S279	ESARGSDSEDEVLRM	77 / 9 AA	75
Phosphosite 10:	HDAC1	Q13547	S423	CEEEFSDSEEEGEGG	75 / 8 AA	55
Phosphosite 11:	CLN3	Q13286	S12	AGSRRRFSDSEGEET	85 / 7 AA	48
Phosphosite 12:	MYO19	Q96H55	S314	GNIQFAASEDEAQPC	66 / 9 AA	109
Phosphosite 13:	AMFR	Q9UKV5	S574	RGSRFSKSADERQRM	75 / 8 AA	73
Phosphosite 14:	SNN	O75324	S44	RLQRISQSEDEESIV	75 / 8 AA	9
Phosphosite 15:	CBFA2T3	O75081	S439	NHWARRYSDAEDTKK	71 / 7 AA	71
Phosphosite 16:	LRRC58	Q96CX6	S354	TSQSESDSEDEASVA	100 / 7 AA	41
Phosphosite 17:	RUNX1T1	Q06455	S397	NYWIRRYSDAEDLKK	71 / 7 AA	68
Phosphosite 18:	SIRT1	Q96EB6	S661	GAEVYSDSEDDVLSS	62 / 8 AA	82
Phosphosite 19:	DBX1	A6NMT0	S328	KPSDFSDSEEEEEGE	85 / 7 AA	37
Phosphosite 20:	CCDC94	Q9BW85	S213	RLLEDSDSEDEAAPS	100 / 7 AA	37