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:	S547
P-Site Sequence:	PSALPSLSSDSDSDS
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	S547	PSALPSLSSDSDSDS	100 / 9 AA	132
Phosphosite 1:	REXO1	Q8N1G1	S548	SALPSLSSDSDSDSD	100 / 8 AA	132
Phosphosite 2:	MAPKBP1	O60336	S785	SPGPALSSDSDKEGE	87 / 8 AA	164
Phosphosite 3:	MAPKBP1	O60336	S784	LSPGPALSSDSDKEG	87 / 8 AA	164
Phosphosite 4:	REXO1	Q8N1G1	S545	VWPSALPSLSSDSDS	100 / 7 AA	132
Phosphosite 5:	KIF19	Q2TAC6	S702	NSALPPLSTESEGHH	55 / 9 AA	111
Phosphosite 6:	LMTK2	Q8IWU2	S1307	AFNLHSLSSESEDET	66 / 9 AA	165
Phosphosite 7:	UBE2Z	Q9H832	S89	HWDPTLSSDWDGERT	75 / 8 AA	38
Phosphosite 8:	WBSCR28	Q6UE05	S246	SSLLPSLSASSDSES	77 / 9 AA	29
Phosphosite 9:	PRR12	Q9ULL5	S560	LETLPSFSSDEEDSV	66 / 9 AA	130
Phosphosite 10:	KIAA1797	Q5VW36	S980	RHEASLSSDSDGLLE	87 / 8 AA	200
Phosphosite 11:	KIAA1797	Q5VW36	S979	SRHEASLSSDSDGLL	87 / 8 AA	200
Phosphosite 12:	MUM1L1	Q5H9M0	S200	CETFPSLSEDNDEKE	66 / 9 AA	79
Phosphosite 13:	PKNOX2	Q96KN3	S409	LDNLQSLSSDSATMA	87 / 8 AA	52
Phosphosite 14:	Kv1.1	Q09470	S437	VSSPNLASDSDLSRR	75 / 8 AA	57
Phosphosite 15:	SEMA3G	Q9NS98	S214	GPRPALRSDSDQSLL	75 / 8 AA	87
Phosphosite 16:	FAM149A	A5PLN7	S615	PVPWRLPSLASDSQR	85 / 7 AA	83
Phosphosite 17:	ZFYVE26	Q68DK2	S1171	AVLLQSLSSEPDHVE	66 / 9 AA	285
Phosphosite 18:	PRR12	Q9ULL5	S558	RNLETLPSFSSDEED	85 / 7 AA	130
Phosphosite 19:	RNF150	Q9ULK6	S408	EQEPAVSSDSDISLI	75 / 8 AA	48
Phosphosite 20:	BLNK	Q8WV28	S329	DGPLPSFSSNSTISE	75 / 8 AA	50