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:	T654
P-Site Sequence:	KGLSGLTTLFPGQKR
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	T654	KGLSGLTTLFPGQKR	100 / 9 AA	132
Phosphosite 1:	DDO	Q99489	Y223	RDGSGLTYIYPGTSH	66 / 9 AA	38
Phosphosite 2:	ACTA1	P68133	T306	NVMSGGTTMYPGIAD	66 / 9 AA	42
Phosphosite 3:	ACTC1	P68032	T306	NVLSGGTTMYPGIAD	66 / 9 AA	42
Phosphosite 4:	ACTG2	P63267	T305	NVLSGGTTMYPGIAD	66 / 9 AA	42
Phosphosite 5:	ACTG1	P63261	T304	TVLSGGTTMYPGIAD	66 / 9 AA	42
Phosphosite 6:	ACTA2	P62736	T306	NVLSGGTTMYPGIAD	66 / 9 AA	42
Phosphosite 7:	ACTB	P60709	T304	TVLSGGTTMYPGIAD	66 / 9 AA	42
Phosphosite 8:	ESPN	B1AK53	T676	PQSKGLTTVFSGIGQ	75 / 8 AA	92
Phosphosite 9:	KIAA2018	Q68DE3	T1399	PAHGDGLTRLFPPSN	85 / 7 AA	241
Phosphosite 10:	ULBP3	Q9BZM4	T181	EKDSGLTTFFKMVSM	85 / 7 AA	28
Phosphosite 11:	TOMM22	Q9NS69	T52	SERLWGLTEMFPERV	62 / 8 AA	15
Phosphosite 12:	SLC12A9	Q9BXP2	T664	GSSPALSTLFPPPRA	62 / 8 AA	96
Phosphosite 13:	SLC12A9	Q9BXP2	S663	EGSSPALSTLFPPPR	71 / 7 AA	96
Phosphosite 14:	OR8B4	Q96RC9	S262	TFTYLTTSFPGSMNH	85 / 7 AA	34
Phosphosite 15:	OR8B4	Q96RC9	T261	GTFTYLTTSFPGSMN	85 / 7 AA	34
Phosphosite 16:	WDR6	Q9NNW5	T432	PTAAVDQTLFPGKVH	100 / 5 AA	122
Phosphosite 17:	GFI1B	Q5VTD9	S47	PSNSPVLSTLFPNQC	83 / 6 AA	37
Phosphosite 18:	PIGO	Q8TEQ8	T541	GSKRPLATLFPIPGP	83 / 6 AA	119
Phosphosite 19:	ESPN	B1AK53	T675	TPQSKGLTTVFSGIG	71 / 7 AA	92
Phosphosite 20:	CALCR	P30988	T178	VFFRKLTTIFPLNWK	83 / 6 AA	57