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:	S760
P-Site Sequence:	AASGSQPSNGPEPGG
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	S760	AASGSQPSNGPEPGG	100 / 9 AA	132
Phosphosite 1:	POGZ	Q7Z3K3	T351	SAHGSQRTSGPESSM	66 / 9 AA	155
Phosphosite 2:	KRBA1	A5PL33	S369	TRGVPQPSWGPEAQA	85 / 7 AA	108
Phosphosite 3:	ANKRD47	Q6NY19	S461	GTPGAQPSSGPKSLQ	75 / 8 AA	88
Phosphosite 4:	CDK13	Q14004	T1445	ANSSDPSTGPESTHP	75 / 8 AA	165
Phosphosite 5:	CDK13	Q14004	S1444	LANSSDPSTGPESTH	75 / 8 AA	165
Phosphosite 6:	REXO1	Q8N1G1	S757	RTLAASGSQPSNGPE	100 / 6 AA	132
Phosphosite 7:	BRCA1	P38398	S1423	AVLEQHGSQPSNSYP	100 / 6 AA	208
Phosphosite 8:	BRCA1	P38398	S1426	EQHGSQPSNSYPSII	100 / 6 AA	208
Phosphosite 9:	PLCB3	Q01970	S905	QQLGSQPSSNPTPSP	75 / 8 AA	139
Phosphosite 10:	KLF9	Q13886	S108	TESGSSPSHSPEERQ	66 / 9 AA	27
Phosphosite 11:	ESM1	Q9NQ30	S86	PGLRCQPSNGEDPFG	62 / 8 AA	20
Phosphosite 12:	UBE4B	O95155	S149	LSDKEPSSGPEVSEE	71 / 7 AA	146
Phosphosite 13:	OBFC2B	Q9BQ15	T138	PSASQPTTGPSAASP	71 / 7 AA	22
Phosphosite 14:	UBE4B	O95155	S148	SLSDKEPSSGPEVSE	71 / 7 AA	146
Phosphosite 15:	ZNF318	Q5VUA4	S811	MYPTSQPSNHPVPEP	85 / 7 AA	251
Phosphosite 16:	GPATCH8	Q9UKJ3	S814	SSHRSQPSSGDEDSD	75 / 8 AA	164
Phosphosite 17:	ATXN2L	Q8WWM7	S557	AQFKLQPSSSPENSL	71 / 7 AA	113
Phosphosite 18:	GPATCH8	Q9UKJ3	S815	SHRSQPSSGDEDSDD	75 / 8 AA	164
Phosphosite 19:	APBB1IP	Q7Z5R6	T456	AAPAQPSTGPKTGTT	71 / 7 AA	73
Phosphosite 20:	Zfp827	Q17R98	S1008	VMPGSQPSLNSEEKP	66 / 9 AA	119