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:	REXO4
Human P-Site:	S134
P-Site Sequence:	ASRGSVPSGSKMDRR
UniProt:	Q9GZR2
Intern. Prot. ID:	Isoform1 - IPI00010653

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REXO4	Q9GZR2	S134	ASRGSVPSGSKMDRR	100 / 9 AA	47
Phosphosite 1:	REXO4	Q9GZR2	S136	RGSVPSGSKMDRRAP	100 / 7 AA	47
Phosphosite 2:	ZNF638	Q14966	S289	RSFFSVESGTKMSGL	75 / 8 AA	221
Phosphosite 3:	NF-E2	Q16621	T367	IFLVPRGTKMEATD_	71 / 7 AA	41
Phosphosite 4:	COL27A1	Q8IZC6	T531	PTPGSAPTGSKKPIG	66 / 9 AA	187
Phosphosite 5:	MAD1L1	Q9Y6D9	S671	IFKATSPSGSKMQLL	100 / 6 AA	83
Phosphosite 6:	MMP10	P09238	S283	TKSVPSGSEMPAKCD	85 / 7 AA	54
Phosphosite 7:	C8orf34	Q49A92	S301	TTLVPSGSKFNQGRP	85 / 7 AA	50
Phosphosite 8:	MAD1L1	Q9Y6D9	S673	KATSPSGSKMQLLET	100 / 6 AA	83
Phosphosite 9:	ERCC5	P28715	S310	VDSESLPSSSKMHGM	66 / 9 AA	133
Phosphosite 10:	C8orf34	Q49A92	S299	GVTTLVPSGSKFNQG	85 / 7 AA	50
Phosphosite 11:	ERCC5	P28715	S311	DSESLPSSSKMHGMS	75 / 8 AA	133
Phosphosite 12:	ESX1L	Q8N693	S280	MAPVPPGSRMAPVPP	71 / 7 AA	44
Phosphosite 13:	GPR158	Q5T848	S1021	LTPGPVPSESKVQKH	66 / 9 AA	135
Phosphosite 14:	ARPC1A	Q92747	S187	PASTPWGSKMPFGQL	71 / 7 AA	42
Phosphosite 15:	NHLRC2	Q8NBF2	S624	KLRLDLPSGSKLTEG	71 / 7 AA	79
Phosphosite 16:	dynactin 1	Q14203	S14	HVYSRTPSGSRMSAE	71 / 7 AA	142
Phosphosite 17:	dynactin 1	Q14203	S16	YSRTPSGSRMSAEAS	71 / 7 AA	142
Phosphosite 18:	TNIP1	Q15025	S18	DPGGSVPSGEASAAF	100 / 6 AA	72
Phosphosite 19:	REXO4	Q9GZR2	S131	DQEASRGSVPSGSKM	100 / 6 AA	47
Phosphosite 20:	MAGI3	Q5TCQ9	S1491	PGPWKVPSGNKVTGT	71 / 7 AA	166