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:	S499
P-Site Sequence:	LVERKARSLDEGASQ
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	S499	LVERKARSLDEGASQ	100 / 9 AA	132
Phosphosite 1:	SPEG	Q15772	S435	VPLRKARSLEQPKSE	75 / 8 AA	354
Phosphosite 2:	CLIP2	Q9UDT6	S908	ELLRKERSLNELRVL	75 / 8 AA	116
Phosphosite 3:	USP54	Q70EL1	S860	ISIRKARSLQDRMQQ	75 / 8 AA	187
Phosphosite 4:	PROCA1	Q8NCQ7	S23	KTEPKARSWDESLSD	75 / 8 AA	41
Phosphosite 5:	CACNA1B	Q00975	S2066	RRDRKQRSLEKGPSL	66 / 9 AA	262
Phosphosite 6:	RTEL1	Q9NZ71	S791	FSTRKAKSLDLHVPS	85 / 7 AA	152
Phosphosite 7:	LRRC1	Q9BTT6	S37	EIYRYARSLEELLLD	75 / 8 AA	59
Phosphosite 8:	C6orf222	P0C671	S18	LAEKKARSLDRPQAP	85 / 7 AA	72
Phosphosite 9:	FRMD4B	Q9Y2L6	S318	AKIPSARSLDEIAMD	100 / 6 AA	112
Phosphosite 10:	TNIK	Q9UKE5	S9	ASDSPARSLDEIDLS	100 / 6 AA	155
Phosphosite 11:	DCLRE1A	Q6PJP8	S643	KRCRKSNSLQEGACQ	66 / 9 AA	116
Phosphosite 12:	DCAMKL2	Q8N568	T133	IDGSRKVTSLDELLE	75 / 8 AA	84
Phosphosite 13:	DCAMKL2	Q8N568	S134	DGSRKVTSLDELLEG	75 / 8 AA	84
Phosphosite 14:	DENND5B	Q6ZUT9	S161	SMDSLASSLDEGDTT	85 / 7 AA	145
Phosphosite 15:	IQSEC2	Q5JU85	S402	YFEGKPASLDEGAMA	75 / 8 AA	162
Phosphosite 16:	SH3RF1	Q7Z6J0	S801	AFHRKASSLDSAVPI	85 / 7 AA	93
Phosphosite 17:	SH3RF1	Q7Z6J0	S800	DAFHRKASSLDSAVP	85 / 7 AA	93
Phosphosite 18:	FBXL16	Q8N461	S350	ENLRKLRSLDLSWCP	85 / 7 AA	52
Phosphosite 19:	GEMIN5	Q8TEQ6	S847	IKKRKARSLLPLSTS	100 / 6 AA	169
Phosphosite 20:	KIF12	Q96FN5	S14	PDGDLARSLEQGPEG	71 / 7 AA	71