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:	T163
P-Site Sequence:	KKGTKERTNGDIVPE
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	T163	KKGTKERTNGDIVPE	100 / 9 AA	47
Phosphosite 1:	CHST4	Q8NCG5	T217	VFRSRERTKGDLMID	55 / 9 AA	45
Phosphosite 2:	SH3BP1	Q9Y3L3	T534	SAATKERTESEVPPR	55 / 9 AA	76
Phosphosite 3:	RANBP3L	Q86VV4	T157	SCKTKEKTNNKISEG	66 / 9 AA	52
Phosphosite 4:	BFSP1	Q12934	T382	EIITKDKTNGALEDA	55 / 9 AA	75
Phosphosite 5:	SLC2A9	Q9NRM0	T506	LPETKNRTYAEISQA	55 / 9 AA	59
Phosphosite 6:	IGSF10	Q6WRI0	T2578	STASKERTHGSEQLH	71 / 7 AA	291
Phosphosite 7:	UHRF2	Q96PU4	T174	NGSSCKRTNGNIKHK	83 / 6 AA	90
Phosphosite 8:	FAM44A	Q8NFC6	S253	STDKERTSEDMADKE	62 / 8 AA	330
Phosphosite 9:	DCLRE1C	Q96SD1	S567	LSSQERNSGDITSLD	62 / 8 AA	78
Phosphosite 10:	Loc399937	A6NDQ2	S309	LQPERTNSHIFLYGD	71 / 7 AA	54
Phosphosite 11:	MEF2C	Q06413	T80	NEPHESRTNSDIVET	83 / 6 AA	51
Phosphosite 12:	MEF2C	Q06413	S82	PHESRTNSDIVETLR	83 / 6 AA	51
Phosphosite 13:	MEF2A	Q02078	S82	PHESRTNSDIVEALN	83 / 6 AA	55
Phosphosite 14:	SFRS6	Q13247	T146	ADAHKERTNEGVIEF	62 / 8 AA	40
Phosphosite 15:	PKN1	Q16512	T545	PGSEARTTGDISVEK	83 / 6 AA	104
Phosphosite 16:	PKN1	Q16512	T544	SPGSEARTTGDISVE	83 / 6 AA	104
Phosphosite 17:	TSNAXIP1	Q2TAA8	T485	AQLLKEMTNADSQNE	71 / 7 AA	77
Phosphosite 18:	TBC1D12	O60347	T256	PATSAERTNGGAEPR	83 / 6 AA	86
Phosphosite 19:	WAC	Q9BTA9	S310	TERKESTSGDKPVSH	71 / 7 AA	71
Phosphosite 20:	C20orf152	Q96M20	S370	FSRKIRTSGDTLPKM	71 / 7 AA	67