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:	REXO1L1
Human P-Site:	Y421
P-Site Sequence:	CCRCGTEYLVSSSGR
UniProt:	Q8IX06
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REXO1L1	Q8IX06	Y421	CCRCGTEYLVSSSGR	100 / 9 AA	74
Phosphosite 1:	REXO1	Q8N1G1	Y980	CCRCGTEYLVSSSGR	100 / 9 AA	132
Phosphosite 2:	REXO1L2P	A0PJM3	Y329	CCRCGTEYLVSSSGR	100 / 9 AA	64
Phosphosite 3:	REXO1	Q8N1G1	T978	RTCCRCGTEYLVSSS	100 / 7 AA	132
Phosphosite 4:	REXO1L1	Q8IX06	T419	RVCCRCGTEYLVSSS	100 / 7 AA	74
Phosphosite 5:	REXO1L2P	A0PJM3	T327	RVCCRCGTEYLVSSS	100 / 7 AA	64
Phosphosite 6:	ZBTB8B	Q8NAP8	S174	GTSCGTKSLVSSPAE	77 / 9 AA	56
Phosphosite 7:	ABCA4	P78363	Y808	AFGFGTEYLVRFEEQ	85 / 7 AA	256
Phosphosite 8:	MFTC	Q9H2D1	Y123	ERLEATEYLVSAAEA	75 / 8 AA	35
Phosphosite 9:	ZER1	Q7Z7L7	Y156	PGGCEDEYLVNPTCQ	55 / 9 AA	88
Phosphosite 10:	SMF	Q12766	Y1320	QVVCGSKYLVRGESA	55 / 9 AA	168
Phosphosite 11:	TGM2	P21980	Y528	GPECGTKYLLNLNLE	62 / 8 AA	77
Phosphosite 12:	REXO1	Q8N1G1	S983	CGTEYLVSSSGRCIR	100 / 6 AA	132
Phosphosite 13:	REXO1L1	Q8IX06	S424	CGTEYLVSSSGRCVR	100 / 6 AA	74
Phosphosite 14:	REXO1L2P	A0PJM3	S332	CGTEYLVSSSGRCVR	100 / 6 AA	64
Phosphosite 15:	MPHOSPH1	Q96Q89	Y1033	LDLLGNDYLVSKQVK	71 / 7 AA	211
Phosphosite 16:	CCDC45	Q96GE4	Y282	PCPIGKEYLHSSHCS	66 / 9 AA	95
Phosphosite 17:	CDYL	Q9Y232	Y79	NKKGKTEYLVRWKGY	71 / 7 AA	66
Phosphosite 18:	CPA4	Q9UI42	Y350	ASVSGTEYQVGPTCT	55 / 9 AA	47
Phosphosite 19:	ZNF644	Q9H582	Y607	VLKKHTEYLHSSSCV	85 / 7 AA	150
Phosphosite 20:	KIAA0467	Q5T011	Y2462	SPDLGTQYLVVLNQK	83 / 6 AA	278