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:	S914
P-Site Sequence:	FSLSRPSSPRVEDLK
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	S914	FSLSRPSSPRVEDLK	100 / 9 AA	132
Phosphosite 1:	REXO1	Q8N1G1	S913	SFSLSRPSSPRVEDL	100 / 8 AA	132
Phosphosite 2:	TP53INP1	Q96A56	S156	DELHSPSSPRVEAQN	100 / 7 AA	27
Phosphosite 3:	NIPBL	Q6KC79	S892	EQKSRPDSPRVKQGD	87 / 8 AA	316
Phosphosite 4:	BTBD10	Q9BSF8	S112	HSSSRPSSPRPQKAS	77 / 9 AA	54
Phosphosite 5:	YAF2	Q8IY57	S167	RGMSRSSSPRGEASS	77 / 9 AA	20
Phosphosite 6:	USP31	Q70CQ4	S1178	TSTSKPNSPRVSQAR	75 / 8 AA	147
Phosphosite 7:	HSF1	Q00613	S307	EPPSPPQSPRVEEAS	77 / 9 AA	57
Phosphosite 8:	BTBD10	Q9BSF8	S111	DHSSSRPSSPRPQKA	100 / 7 AA	54
Phosphosite 9:	PDZD2	O15018	S1270	ENPSQPASPRVTKCK	75 / 8 AA	302
Phosphosite 10:	FAM149A	A5PLN7	S100	TLLSWPSSPRAGKAP	66 / 9 AA	83
Phosphosite 11:	GATAD2A	Q86YP4	S114	SDNEQPSSPRVNGLT	85 / 7 AA	68
Phosphosite 12:	GATAD2A	Q86YP4	S113	LSDNEQPSSPRVNGL	85 / 7 AA	68
Phosphosite 13:	GLI2	P10070	S220	VDVSRFSSPRVTPRL	87 / 8 AA	168
Phosphosite 14:	FAM149A	A5PLN7	S99	GTLLSWPSSPRAGKA	75 / 8 AA	83
Phosphosite 15:	KLRG2	A4D1S0	S77	PPSPRPGSPRVPPLS	85 / 7 AA	43
Phosphosite 16:	GLI2	P10070	S219	PVDVSRFSSPRVTPR	87 / 8 AA	168
Phosphosite 17:	RIMS1	Q86UR5	S1147	LDRRRPPSPRIQIQH	62 / 8 AA	189
Phosphosite 18:	ELN	P15502	S642	HLPSTPSSPRVPGAL	87 / 8 AA	68
Phosphosite 19:	ELN	P15502	S641	QHLPSTPSSPRVPGA	87 / 8 AA	68
Phosphosite 20:	USP42	Q9H9J4	S1116	RERHRPSSPRAGAPH	75 / 8 AA	146