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:	S128
P-Site Sequence:	AGKDQEASRGSVPSG
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	S128	AGKDQEASRGSVPSG	100 / 9 AA	47
Phosphosite 1:	ZFHX1B	O60315	S61	NPLDQETSPASVPNH	66 / 9 AA	136
Phosphosite 2:	EDEM3	Q9BZQ6	S92	RVRGQEPSRGDVDDA	75 / 8 AA	105
Phosphosite 3:	C1orf222	Q69YW0	S249	KGFSIEPSRGSVERG	85 / 7 AA	33
Phosphosite 4:	BSN	Q9UPA5	S266	GKPDQERSRGPGGPQ	75 / 8 AA	416
Phosphosite 5:	WDFY3	Q8IZQ1	S121	INQSEEASRGWMLLT	62 / 8 AA	395
Phosphosite 6:	spergen-1	Q7Z5L4	S51	KKTEEEASRGIKEKL	71 / 7 AA	19
Phosphosite 7:	SNAPC4	Q5SXM2	T911	EARAREATRGPVVLP	62 / 8 AA	159
Phosphosite 8:	TOR1AIP1	Q5JTV8	S228	EEDDQDSSHSSVTTV	55 / 9 AA	66
Phosphosite 9:	GCLC	P48506	S228	FTEDDEASRASKPDH	75 / 8 AA	73
Phosphosite 10:	CCDC88C	Q9P219	S2000	GRALEDCSRGSVSKS	62 / 8 AA	228
Phosphosite 11:	RFX6	Q8HWS3	S654	PAMASRGSVINQGPM	100 / 6 AA	102
Phosphosite 12:	RFX6	Q8HWS3	S651	PISPAMASRGSVINQ	100 / 6 AA	102
Phosphosite 13:	BHLHE22	Q8NFJ8	S137	GESASRGSVAESSGG	100 / 6 AA	37
Phosphosite 14:	SPAG17	Q6Q759	S1284	PPAEQEASRVITSQG	83 / 6 AA	252
Phosphosite 15:	REXO4	Q9GZR2	S131	DQEASRGSVPSGSKM	100 / 6 AA	47
Phosphosite 16:	ZCCHC6	Q5VYS8	S1164	MCDIGDASRGSLSSY	71 / 7 AA	171
Phosphosite 17:	ZCCHC11	Q5TAX3	S1115	RCDIGDASRGSLSSY	71 / 7 AA	185
Phosphosite 18:	APBA3	O96018	S165	ASAEQEGSRSSSSSP	62 / 8 AA	61
Phosphosite 19:	CPEB	Q9BZB8	S85	FPTSAQESSRGLPDA	83 / 6 AA	63
Phosphosite 20:	CEP350	Q5VT06	S2008	SVSKQESSKGSHRTG	71 / 7 AA	351