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:	S250
P-Site Sequence:	RHLSRASSRDERAAK
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	S250	RHLSRASSRDERAAK	100 / 9 AA	132
Phosphosite 1:	REXO1	Q8N1G1	S249	ARHLSRASSRDERAA	100 / 8 AA	132
Phosphosite 2:	CENTG1	Q99490	S1026	AKPSRDSSREERESW	77 / 9 AA	125
Phosphosite 3:	UBR4	Q5T4S7	S5008	LNTTRATSREEKNLQ	55 / 9 AA	574
Phosphosite 4:	MUF1	Q15345	S276	ASRGRAPSRDEGSLL	75 / 8 AA	89
Phosphosite 5:	NF-E2	Q16621	S224	TARGEAGSRDERRAL	85 / 7 AA	41
Phosphosite 6:	MAGEB5	Q9BZ81	S17	GSDERANSRDEEYPC	85 / 7 AA	32
Phosphosite 7:	UBR4	Q5T4S7	T5007	VLNTTRATSREEKNL	62 / 8 AA	574
Phosphosite 8:	PLEKHM1	Q9Y4G2	S609	KLALRASSQDEAEDW	85 / 7 AA	117
Phosphosite 9:	PLEKHM1	Q9Y4G2	S608	KKLALRASSQDEAED	85 / 7 AA	117
Phosphosite 10:	PLEKHM1P	Q69YJ1	S84	KLALRASSQDEAEDW	85 / 7 AA	59
Phosphosite 11:	PLEKHM1P	Q69YJ1	S83	KKLALRASSQDEAED	85 / 7 AA	59
Phosphosite 12:	SYNPO2	Q9UMS6	S669	DSSERIASRDERISV	75 / 8 AA	118
Phosphosite 13:	ALK7	Q8NER5	S226	VAVKIFSSRDERSWF	100 / 6 AA	55
Phosphosite 14:	Wnk2	Q9Y3S1	S1179	RRSTRARSRQERASR	66 / 9 AA	243
Phosphosite 15:	SON	P18583	S1911	RKRKRSSSRDNRKTV	75 / 8 AA	264
Phosphosite 16:	EAN57	O43247	S102	NAGSRSSSRENRATS	66 / 9 AA	31
Phosphosite 17:	PLEKHH1	Q9ULM0	S370	ELESRARSREEPEKM	75 / 8 AA	151
Phosphosite 18:	CENTG1	Q99490	S1025	RAKPSRDSSREERES	75 / 8 AA	125
Phosphosite 19:	LRRC30	A6NM36	S9	GARQSRASSKDKGPK	85 / 7 AA	34
Phosphosite 20:	LRRC30	A6NM36	S10	ARQSRASSKDKGPKR	85 / 7 AA	34