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:	S241
P-Site Sequence:	YDPLSNYSARHLSRA
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	S241	YDPLSNYSARHLSRA	100 / 9 AA	132
Phosphosite 1:	REXO1	Q8N1G1	Y240	EYDPLSNYSARHLSR	100 / 8 AA	132
Phosphosite 2:	SENP5	Q96HI0	Y551	INREITNYRARHQKC	62 / 8 AA	87
Phosphosite 3:	RABGGTA	Q92696	Y178	ITRNFSNYSSWHYRS	62 / 8 AA	65
Phosphosite 4:	HCA66	Q9NYH9	S160	EDRLSSESARQLFLR	66 / 9 AA	70
Phosphosite 5:	CRYGD	P07320	Y139	VLYELSNYRGRQYLL	62 / 8 AA	21
Phosphosite 6:	PPT2	Q9UMR5	S51	GLFDSSYSFRHLLEY	75 / 8 AA	34
Phosphosite 7:	C9orf68	Q8N4H0	T192	RAPSQYSTRHFFQDQ	62 / 8 AA	45
Phosphosite 8:	C9orf68	Q8N4H0	S191	ARAPSQYSTRHFFQD	62 / 8 AA	45
Phosphosite 9:	JPH1	Q9HDC5	Y532	AVVPQSKYSGRHHIP	62 / 8 AA	72
Phosphosite 10:	KIAA1279	Q96EK5	S38	EPYKSKYSARALLEE	75 / 8 AA	72
Phosphosite 11:	JPH1	Q9HDC5	S533	VVPQSKYSGRHHIPN	62 / 8 AA	72
Phosphosite 12:	APC	P25054	S1346	GSSLSSESARHKAVE	75 / 8 AA	312
Phosphosite 13:	PHLDB2	Q86SQ0	S153	PPYSKYSSRHKSHDN	71 / 7 AA	142
Phosphosite 14:	SIX6OS1	Q8N1H7	S507	DQFNEHYSARNLNPL	71 / 7 AA	68
Phosphosite 15:	MFSD1	Q9H3U5	S452	QGGNLNYSARQREEI	83 / 6 AA	51
Phosphosite 16:	REXO1	Q8N1G1	S238	DLEYDPLSNYSARHL	100 / 6 AA	132
Phosphosite 17:	P4HA1	P13674	Y496	FASGEGDYSTRHAAC	57 / 7 AA	61
Phosphosite 18:	PHLDB2	Q86SQ0	S152	KPPYSKYSSRHKSHD	71 / 7 AA	142
Phosphosite 19:	CEP350	Q5VT06	S143	GAPSNFSSSHLESKH	62 / 8 AA	351
Phosphosite 20:	CEP350	Q5VT06	S142	HGAPSNFSSSHLESK	62 / 8 AA	351