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:	Y289
P-Site Sequence:	PTEPVTDYRTAVSGI
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	Y289	PTEPVTDYRTAVSGI	100 / 9 AA	47
Phosphosite 1:	REXO4	Q9GZR2	T287	VKPTEPVTDYRTAVS	100 / 7 AA	47
Phosphosite 2:	REXO4	Q9GZR2	T291	EPVTDYRTAVSGIRP	100 / 7 AA	47
Phosphosite 3:	ANKRD11	Q6UB99	Y865	WDSPVTDYRDMKSDS	100 / 6 AA	298
Phosphosite 4:	ANKRD11	Q6UB99	T863	DSWDSPVTDYRDMKS	100 / 6 AA	298
Phosphosite 5:	ISG20	Q96AZ6	Y52	PEGEITDYRTRVSGV	75 / 8 AA	20
Phosphosite 6:	AEN	Q8WTP8	Y156	PEMPIADYRTRWSGI	71 / 7 AA	36
Phosphosite 7:	RNF17	Q9BXT8	T1478	VEALPPLTDFRTEMP	71 / 7 AA	185
Phosphosite 8:	U2AF1L4	Q8WU68	T148	HGELSPVTDFRESCC	83 / 6 AA	26
Phosphosite 9:	ISG20	Q96AZ6	T50	IRPEGEITDYRTRVS	83 / 6 AA	20
Phosphosite 10:	PSMG1	O95456	Y175	TCRHVTDYKTSESTG	62 / 8 AA	33
Phosphosite 11:	ARHGAP30	Q7Z6I6	Y142	RELPVPNYRTLEFLM	71 / 7 AA	95
Phosphosite 12:	MTMR7	Q9Y216	Y520	PRQSVTDYLMAVKEE	66 / 9 AA	76
Phosphosite 13:	PLEKHG4	Q58EX7	Y417	EVTLSPDYRTAMDKA	83 / 6 AA	131
Phosphosite 14:	FN1	P02751	T1570	LPSSSPVTGYRVTTT	83 / 6 AA	263
Phosphosite 15:	FN1	P02751	Y1572	SSSPVTGYRVTTTPK	83 / 6 AA	263
Phosphosite 16:	GDPD3	Q7L5L3	Y300	ATGVITDYPTALRHY	62 / 8 AA	37
Phosphosite 17:	PKD1L3	Q7Z443	Y1620	FGCSISDYRTFFSSA	57 / 7 AA	196
Phosphosite 18:	PSMG1	O95456	T173	ILTCRHVTDYKTSES	71 / 7 AA	33
Phosphosite 19:	C12orf11	Q9NVM9	T411	EGCGGRVTDYRITDF	71 / 7 AA	80
Phosphosite 20:	UBR4	Q5T4S7	Y4325	KRYNLDDYRTPVFIF	83 / 6 AA	574