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:	S150
P-Site Sequence:	PVPRTKASGTEHNKK
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	S150	PVPRTKASGTEHNKK	100 / 9 AA	47
Phosphosite 1:	CRIK	O14578	S1906	KGNLVKESGTEHHRG	75 / 8 AA	231
Phosphosite 2:	TSRC1	Q6UY14	S258	HHPRAQASGTEPPSP	66 / 9 AA	117
Phosphosite 3:	ATP10A	O60312	S1334	QGRLPKDSGTEHSSG	85 / 7 AA	168
Phosphosite 4:	ATP10A	O60312	T1336	RLPKDSGTEHSSGRT	85 / 7 AA	168
Phosphosite 5:	IGF2AS	Q6U949	S85	VRGRTRSSGSERSNA	55 / 9 AA	18
Phosphosite 6:	SAPS2	O75170	S411	REERTEASGSESRVE	75 / 8 AA	105
Phosphosite 7:	REXO4	Q9GZR2	T147	RRAPVPRTKASGTEH	100 / 6 AA	47
Phosphosite 8:	SUZ12	Q15022	S539	RPKRTKASMSEFLES	66 / 9 AA	83
Phosphosite 9:	TP53BP1	Q12888	S1342	GPLRGKTSGTEPADF	66 / 9 AA	214
Phosphosite 10:	TP53BP1	Q12888	T1341	AGPLRGKTSGTEPAD	75 / 8 AA	214
Phosphosite 11:	IGF2AS	Q6U949	S84	CVRGRTRSSGSERSN	62 / 8 AA	18
Phosphosite 12:	DPP7	Q9UHL4	S317	AGLVYNASGSEHCYD	71 / 7 AA	54
Phosphosite 13:	TBC1D16	Q8TBP0	S119	RGRRTRSSGASHQPS	55 / 9 AA	86
Phosphosite 14:	NUFIP2	Q7Z417	T556	AEIIPSGTEHPVFPK	83 / 6 AA	76
Phosphosite 15:	TOP2B	Q02880	S1550	GAKKRKASGSENEGD	71 / 7 AA	183
Phosphosite 16:	Rab11FIP1	Q6WKZ4	T678	LMGRTRETGTEKNTS	62 / 8 AA	137
Phosphosite 17:	NUFIP2	Q7Z417	S554	QGAEIIPSGTEHPVF	83 / 6 AA	76
Phosphosite 18:	GOLGA6	Q9NYA3	T545	PKEKADGTEQVERRE	71 / 7 AA	80
Phosphosite 19:	TOP2B	Q02880	S1552	KKRKASGSENEGDYN	71 / 7 AA	183
Phosphosite 20:	PGGT1B	P53609	T113	NPSKAPGTAHPYDSG	71 / 7 AA	42