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:	S253
P-Site Sequence:	PGKTRNRSGMACKTT
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	S253	PGKTRNRSGMACKTT	100 / 9 AA	74
Phosphosite 1:	REXO1L2P	A0PJM3	S161	PGKTRNRSGMACKTT	100 / 9 AA	64
Phosphosite 2:	DEK	P35659	S210	GSKKERNSSGMARKA	85 / 7 AA	43
Phosphosite 3:	REXO1	Q8N1G1	S776	QLKTRTLSGMASKTT	66 / 9 AA	132
Phosphosite 4:	PSG9	Q00887	S389	PQITRNHSGLYACSV	71 / 7 AA	48
Phosphosite 5:	GALNT5	Q7Z7M9	S364	KHISRNRSEMSSSSL	55 / 9 AA	106
Phosphosite 6:	DEK	P35659	S211	SKKERNSSGMARKAK	85 / 7 AA	43
Phosphosite 7:	MKRN2	Q9H000	S115	VLRDRNLSGMAERKT	85 / 7 AA	47
Phosphosite 8:	PFKM	P08237	S775	EHITRKRSGEAAV__	75 / 8 AA	85
Phosphosite 9:	NID1	P14543	T911	REVEGTRTRPGMTPP	71 / 7 AA	136
Phosphosite 10:	GPAM	Q9HCL2	S321	LEGTRSRSGKTSCAR	55 / 9 AA	94
Phosphosite 11:	C8orf79	Q8N9K7	S71	RRGRDRSSSACPGAR	62 / 8 AA	14
Phosphosite 12:	MYO1D	O94832	S997	PDFTKNRSGFILSVP	71 / 7 AA	116
Phosphosite 13:	PNPLA4	P41247	S93	DFMARLRSGMESILP	55 / 9 AA	28
Phosphosite 14:	C1orf110	Q86UF4	S201	SSSPASDSGMACADE	100 / 5 AA	34
Phosphosite 15:	CTNNAL1	Q9UBT7	S602	QYGRNMSSMAYSLYL	62 / 8 AA	82
Phosphosite 16:	C8orf79	Q8N9K7	S70	GRRGRDRSSSACPGA	62 / 8 AA	14
Phosphosite 17:	TBC1D13	Q9NVG8	S177	QTVARNRSGVTNQEQ	62 / 8 AA	32
Phosphosite 18:	MUC6	Q6W4X9	T1555	PTSTRTRTPMAHTNS	55 / 9 AA	252
Phosphosite 19:	FAM48B1	Q3ZLR7	S690	VNPTRARSGLQPQPQ	71 / 7 AA	89
Phosphosite 20:	CTNNAL1	Q9UBT7	S601	VQYGRNMSSMAYSLY	62 / 8 AA	82