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:	S610
P-Site Sequence:	EKEVDFDSDPMEECL
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	S610	EKEVDFDSDPMEECL	100 / 9 AA	132
Phosphosite 1:	ZZEF1	O43149	S846	VDKVDGDSVPMEILK	77 / 9 AA	331
Phosphosite 2:	PREB	Q9HCU5	S153	AVQTDFSSDPLQKVV	55 / 9 AA	45
Phosphosite 3:	C1orf177	Q3ZCV2	Y412	KCPPTVDYNSDPTP_	71 / 7 AA	48
Phosphosite 4:	SUOX	P51687	S416	WETVDFDSAPSIQEL	85 / 7 AA	60
Phosphosite 5:	KIF21B	O75037	S623	ESLVDSDSDPEEKEV	77 / 9 AA	183
Phosphosite 6:	USP42	Q9H9J4	S667	ANSADSDSDPKENGL	66 / 9 AA	146
Phosphosite 7:	CHMP7	Q8WUX9	S377	TNGLDFDSEELEKEL	55 / 9 AA	51
Phosphosite 8:	SgK307	Q8IWB6	Y78	FVDVLVDYGSDPNHR	71 / 7 AA	168
Phosphosite 9:	SCNM1	Q9BWG6	S219	DENVEFDSDEEEPPD	66 / 9 AA	26
Phosphosite 10:	PAF1	Q8N7H5	S225	CAQVIFDSDPAPKDT	85 / 7 AA	60
Phosphosite 11:	GSTK1	Q9Y2Q3	S200	QTHMLFGSDRMELLA	71 / 7 AA	25
Phosphosite 12:	USP45	Q70EL2	S505	ESNVDADSEPSESES	66 / 9 AA	92
Phosphosite 13:	PREB	Q9HCU5	S152	QAVQTDFSSDPLQKV	62 / 8 AA	45
Phosphosite 14:	MTUS1	Q9ULD2	Y58	PDDMVVDYETDPAVV	57 / 7 AA	141
Phosphosite 15:	TMEPAI	Q969W9	S194	PNRTIFDSDLMDSAR	71 / 7 AA	32
Phosphosite 16:	HEATR7A	Q8NDA8	S1460	RIRPFFDSEKMEFRT	71 / 7 AA	181
Phosphosite 17:	MUC2	Q02817	S5014	LKPGDFKSDPKNNCT	62 / 8 AA	540
Phosphosite 18:	BMP2K	Q9NSY1	S746	ESESDFESDPPSPKS	83 / 6 AA	129
Phosphosite 19:	HNRNPU	Q00839	S118	GAAGAADSGPMEEEE	83 / 6 AA	91
Phosphosite 20:	KIF21B	O75037	S621	SEESLVDSDSDPEEK	85 / 7 AA	183