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:	S639
P-Site Sequence:	DSQDGHNSSEDASAC
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	S639	DSQDGHNSSEDASAC	100 / 9 AA	74
Phosphosite 1:	REXO1L2P	A0PJM3	S547	DSQDGHNSSEDANAC	100 / 9 AA	64
Phosphosite 2:	REXO1L2P	A0PJM3	S548	SQDGHNSSEDANACL	100 / 8 AA	64
Phosphosite 3:	REXO1L1	Q8IX06	S640	SQDGHNSSEDASACL	100 / 8 AA	74
Phosphosite 4:	REXO1	Q8N1G1	S1199	NVDGHSSSEDAGACM	87 / 8 AA	132
Phosphosite 5:	USP7	Q93009	T54	ALSDGHNTAEEDMED	62 / 8 AA	128
Phosphosite 6:	REXON	Q96IC2	T366	DRLGHDATEDARTIL	62 / 8 AA	87
Phosphosite 7:	ACAD11	Q709F0	S333	RYLLGNNSSEDSFLF	75 / 8 AA	87
Phosphosite 8:	ACAD11	Q709F0	S334	YLLGNNSSEDSFLFA	75 / 8 AA	87
Phosphosite 9:	IFT140	Q96RY7	S1443	PEQVRHNSMEDAREL	85 / 7 AA	165
Phosphosite 10:	CNST	Q6PJW8	S390	SPSGPDSSEDACEDD	75 / 8 AA	80
Phosphosite 11:	ISG20	Q96AZ6	S151	NSLLGHSSVEDARAT	75 / 8 AA	20
Phosphosite 12:	CNST	Q6PJW8	S389	GSPSGPDSSEDACED	75 / 8 AA	80
Phosphosite 13:	HERC2	O95714	S588	GRLGHGSSEDEAIPM	85 / 7 AA	527
Phosphosite 14:	HERC2	O95714	S587	YGRLGHGSSEDEAIP	85 / 7 AA	527
Phosphosite 15:	KCNT1	Q5JUK3	Y771	KGCKHNSYEDAKAYG	85 / 7 AA	138
Phosphosite 16:	DUSP16	Q9BY84	S423	SLHGFSSSEDALEYY	75 / 8 AA	73
Phosphosite 17:	KCNT1	Q5JUK3	S770	DKGCKHNSYEDAKAY	85 / 7 AA	138
Phosphosite 18:	STT3A	P46977	T516	YYWLRHNTPEDAKVM	71 / 7 AA	81
Phosphosite 19:	ISG20L2	Q9H9L3	S324	VGKSGHSSVEDAQAT	75 / 8 AA	39
Phosphosite 20:	AEN	Q8WTP8	S255	VGQHGHSSVEDATTA	75 / 8 AA	36