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:	S545
P-Site Sequence:	VWPSALPSLSSDSDS
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	S545	VWPSALPSLSSDSDS	100 / 9 AA	132
Phosphosite 1:	REXO1	Q8N1G1	S547	PSALPSLSSDSDSDS	100 / 7 AA	132
Phosphosite 2:	PRR12	Q9ULL5	S558	RNLETLPSFSSDEED	75 / 8 AA	130
Phosphosite 3:	LPP	Q93052	S83	DDSSALPSISGNFPP	66 / 9 AA	66
Phosphosite 4:	FAM149A	A5PLN7	S615	PVPWRLPSLASDSQR	85 / 7 AA	83
Phosphosite 5:	PRR12	Q9ULL5	S560	LETLPSFSSDEEDSV	85 / 7 AA	130
Phosphosite 6:	FAM19A5	Q7Z5A7	S18	QDATALPSMSSTFWA	75 / 8 AA	14
Phosphosite 7:	GRLF1	Q9NRY4	S1004	REDTSLPSLSKDHSK	66 / 9 AA	172
Phosphosite 8:	GLIS3	Q8NEA6	S81	QGYRALPSLSNHGSQ	75 / 8 AA	84
Phosphosite 9:	MXI1	P50539	S210	DDHSSLPSIGSDEGY	66 / 9 AA	26
Phosphosite 10:	RTP1	P59025	T32	RWKLPSLTTDETMCK	71 / 7 AA	31
Phosphosite 11:	UBAP2	Q5T6F2	S669	GPPSALPSVSSLPST	87 / 8 AA	117
Phosphosite 12:	RTP1	P59025	S30	SLRWKLPSLTTDETM	71 / 7 AA	31
Phosphosite 13:	GRLF1	Q9NRY4	S1006	DTSLPSLSKDHSKLS	85 / 7 AA	172
Phosphosite 14:	CMYA3	A4UGR9	S2155	NGFLPSLSTEKIKAE	71 / 7 AA	382
Phosphosite 15:	C16orf71	Q8IYS4	S36	AVKDQLPSLDSDSPL	85 / 7 AA	56
Phosphosite 16:	CMYA3	A4UGR9	S2153	EKNGFLPSLSTEKIK	71 / 7 AA	382
Phosphosite 17:	KLF6	Q99612	S27	GYFSALPSLEEYWQQ	100 / 6 AA	32
Phosphosite 18:	KLF7	O75840	S27	GYFSALPSLEETWQQ	100 / 6 AA	33
Phosphosite 19:	C9orf79	Q6ZUB1	S445	QLFWDLPSLNSESLA	55 / 9 AA	157
Phosphosite 20:	FOXO1A	Q12778	S361	KMASTLPSLSEISNP	85 / 7 AA	70