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:	Y109
P-Site Sequence:	VELEQRRYRELLETT
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	Y109	VELEQRRYRELLETT	100 / 9 AA	132
Phosphosite 1:	HDMCP	Q6Q0C1	Y255	DGQGQRRYRGLLHCM	77 / 9 AA	33
Phosphosite 2:	KIAA1967	Q8N163	Y247	FLELQRRYRSLLVPS	87 / 8 AA	103
Phosphosite 3:	ANKRD56	A6NEL2	Y77	YVVLKRRYRDLLGEE	75 / 8 AA	86
Phosphosite 4:	CCDC81	Q6ZN84	Y449	NEIKQRQYRELMDRL	75 / 8 AA	76
Phosphosite 5:	NARG2	Q659A1	Y108	SQREQRSYVDLLVKY	66 / 9 AA	110
Phosphosite 6:	B3GNT8	Q7Z7M8	Y206	VAWESRRYSDLLLWD	66 / 9 AA	43
Phosphosite 7:	ZMAT1	Q5H9K5	Y255	SSLETRRYREVVDSR	66 / 9 AA	75
Phosphosite 8:	SNX19	Q92543	Y583	YHTVNRRYREFLNLQ	85 / 7 AA	109
Phosphosite 9:	SFI1	A8K8P3	Y469	QYTQKRRYKQLLQAR	55 / 9 AA	148
Phosphosite 10:	ASPM	Q8IZT6	Y2658	VVSIQRRYRKLTAVR	85 / 7 AA	410
Phosphosite 11:	PIGK	Q92643	Y196	QMWQKRRYNELLFII	66 / 9 AA
Phosphosite 12:	KIAA1967	Q8N163	S249	ELQRRYRSLLVPSDF	85 / 7 AA	103
Phosphosite 13:	ENaC alpha	P37088	Y55	LIEFHRSYRELFEFF	62 / 8 AA	76
Phosphosite 14:	SYT16	Q17RD7	Y255	DGASQRRYSENLSYG	75 / 8 AA	72
Phosphosite 15:	SYT16	Q17RD7	S256	GASQRRYSENLSYGE	75 / 8 AA	72
Phosphosite 16:	PDZD4	Q76G19	Y357	TDEEYERYRELLEIK	100 / 6 AA	86
Phosphosite 17:	CDK12	Q9NYV4	S119	RHHQHRRSRDLLKAK	55 / 9 AA	164
Phosphosite 18:	CAST	P20810	Y205	EVTIPPKYRELLAKK	62 / 8 AA	77
Phosphosite 19:	PPP2R3C	Q969Q6	S87	AVFLQRKSRELLDNE	75 / 8 AA	53
Phosphosite 20:	UBR5	O95071	T1977	PQLERKRTRELLELG	66 / 9 AA	309