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:	T137
P-Site Sequence:	RGPNASPTVGPDEDA
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	T137	RGPNASPTVGPDEDA	100 / 9 AA	132
Phosphosite 1:	REXO1	Q8N1G1	S135	APRGPNASPTVGPDE	100 / 7 AA	132
Phosphosite 2:	SNAI3	Q3KNW1	T127	LPTRWSPTLGPDRHG	85 / 7 AA	32
Phosphosite 3:	PHF17	Q6IE81	S561	MLLFNSPSVGPDAPK	85 / 7 AA	96
Phosphosite 4:	EVI5L	Q96CN4	T5	___MASPTLSPDSSS	75 / 8 AA	91
Phosphosite 5:	GSG1	Q2KHT4	T295	RLSSAAPTVGPLTSY	75 / 8 AA	39
Phosphosite 6:	Per1	O15534	T763	PSPAPSPTVAPDPAP	85 / 7 AA	136
Phosphosite 7:	SCYL2	Q6P3W7	T313	LLLNVTPTVRPDADQ	66 / 9 AA	104
Phosphosite 8:	ATN1	P54259	T686	TFKPGSPTVGPGPLP	75 / 8 AA	125
Phosphosite 9:	PPFIBP2	Q8ND30	T365	PPRCSSPTVGPPPLP	85 / 7 AA	98
Phosphosite 10:	ZFPL1	O95159	T164	SSFNASSTPGPEEVD	66 / 9 AA	34
Phosphosite 11:	GRIP2	Q9C0E4	S441	SSLSLASSTVGPGGQ	85 / 7 AA	113
Phosphosite 12:	IGFN1	Q86VF2	T545	LTVQDSPTIAPDVTE	71 / 7 AA	138
Phosphosite 13:	SETBP1	Q9Y6X0	S423	MIENESPSVGLETGG	55 / 9 AA	170
Phosphosite 14:	ARID1B	Q8NFD5	T2056	EAQDPFPTVGPNSVL	55 / 9 AA	236
Phosphosite 15:	BICD1	Q96G01	S947	RQDCPTVSPDTALPE	71 / 7 AA	111
Phosphosite 16:	BICD1	Q96G01	T945	AGRQDCPTVSPDTAL	71 / 7 AA	111
Phosphosite 17:	OLFML2B	Q68BL8	T478	GTTPASPTLSPEEED	62 / 8 AA	84
Phosphosite 18:	UBE2O	Q9C0C9	T841	TGSPTSPTVEPEKPT	62 / 8 AA	141
Phosphosite 19:	PHRF1	Q9P1Y6	S1036	SSRSASPSVGEERPR	55 / 9 AA	179
Phosphosite 20:	RAD23A	P54725	T94	APPEASPTAAPESST	55 / 9 AA	40