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:	S232
P-Site Sequence:	AKRTRVASSSQRSRG
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	S232	AKRTRVASSSQRSRG	100 / 9 AA	74
Phosphosite 1:	REXO1L2P	A0PJM3	S140	AKRTRVASSSQRSRG	100 / 9 AA	64
Phosphosite 2:	REXO1L1	Q8IX06	S233	KRTRVASSSQRSRGS	100 / 8 AA	74
Phosphosite 3:	REXO1L2P	A0PJM3	S141	KRTRVASSSQRSRGS	100 / 8 AA	64
Phosphosite 4:	PKP4	Q99569	S327	DAQTRVASPSQGQVG	87 / 8 AA	134
Phosphosite 5:	REXO1L1	Q8IX06	S234	RTRVASSSQRSRGSK	100 / 7 AA	74
Phosphosite 6:	REXO1L2P	A0PJM3	S142	RTRVASSSQRSRGSK	100 / 7 AA	64
Phosphosite 7:	FOXRED1	Q96CU9	S248	GEVTRFVSSSQRMLT	77 / 9 AA	54
Phosphosite 8:	DCAMKL1	O15075	S289	TSYTKIASSSRRSTT	66 / 9 AA	82
Phosphosite 9:	NEURL4	Q96JN8	S1156	RTATRVASYNQGIVV	75 / 8 AA	167
Phosphosite 10:	C17orf100	A8MU93	S74	SSRHVESSSQRTETT	75 / 8 AA	18
Phosphosite 11:	GAK	O14976	S610	VGDERVASTSQEYDK	85 / 7 AA	143
Phosphosite 12:	KLHL20	Q9Y2M5	S445	NKWTRVASMSTRRLG	77 / 9 AA	68
Phosphosite 13:	CETN2	P41208	S13	KKANMASSSQRKRMS	85 / 7 AA	20
Phosphosite 14:	KCNT1	Q5JUK3	S1204	DPLAHVASSSQSRKS	75 / 8 AA	138
Phosphosite 15:	C17orf100	A8MU93	S75	SRHVESSSQRTETTS	85 / 7 AA	18
Phosphosite 16:	UBN2	Q6ZU65	S898	SSSQTHVSSSSQAQI	75 / 8 AA	146
Phosphosite 17:	MGC39518	Q8IXS8	S368	PIGTKPSSSSQRGSL	66 / 9 AA	59
Phosphosite 18:	PR (Progesterone)	P06401	S867	QKGVVSSSQRFYQLT	85 / 7 AA	99
Phosphosite 19:	CETN2	P41208	S14	KANMASSSQRKRMSP	85 / 7 AA	20
Phosphosite 20:	PR (Progesterone)	P06401	S866	RQKGVVSSSQRFYQL	85 / 7 AA	99