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:	S135
P-Site Sequence:	APRGPNASPTVGPDE
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	S135	APRGPNASPTVGPDE	100 / 9 AA	132
Phosphosite 1:	MAP1S	Q66K74	S669	GEAGPDASPTVTTPT	87 / 8 AA	112
Phosphosite 2:	REXO1	Q8N1G1	T137	RGPNASPTVGPDEDA	100 / 7 AA	132
Phosphosite 3:	ALS2CR8	Q8N187	S43	SSFGQNDSPTVLPIT	75 / 8 AA	81
Phosphosite 4:	CCNYL1	Q8N7R7	S14	CCVSPNASPKLGRRA	66 / 9 AA	41
Phosphosite 5:	UBN1	Q9NPG3	S833	KLQGPKASPTQCHRS	85 / 7 AA	122
Phosphosite 6:	FGF23	Q9GZV9	S29	LRAYPNASPLLGSSW	75 / 8 AA	28
Phosphosite 7:	ZDHHC18	Q9NUE0	S30	RRPGPAASPTPGPGP	77 / 9 AA	42
Phosphosite 8:	Doublecortin	O43602	S368	ATAGPKASPTPQKTS	85 / 7 AA	49
Phosphosite 9:	ACTL9	Q8TC94	S25	PRPGPNPSPNVVNKP	75 / 8 AA	46
Phosphosite 10:	GOLGA3	Q08378	S94	SPVGPDASPGVAGFH	75 / 8 AA	167
Phosphosite 11:	ZDHHC8	Q9ULC8	S743	GPPGPSASPTRHTLV	85 / 7 AA	81
Phosphosite 12:	PLEKHG4	Q58EX7	S716	GGALPQASPTVPPPG	85 / 7 AA	131
Phosphosite 13:	STAT1	P42224	S532	KLLGPNASPDGLIPW	100 / 6 AA	87
Phosphosite 14:	SFRS16	Q8N2M8	S547	KLTRPAASPAVGEKL	75 / 8 AA	77
Phosphosite 15:	FOXI1	Q12951	S82	YLPGPNASPFLPQAY	100 / 6 AA	41
Phosphosite 16:	SOBP	A7XYQ1	S329	QGPGPSASTTVSPSD	66 / 9 AA	93
Phosphosite 17:	KIAA2026	Q5HYC2	S401	TFSLPSASPTISSTG	62 / 8 AA	134
Phosphosite 18:	ZDHHC8	Q9ULC8	S741	ATGPPGPSASPTRHT	85 / 7 AA	81
Phosphosite 19:	KNDC1	Q76NI1	S257	TSRGPRASPTKALLS	85 / 7 AA	191
Phosphosite 20:	MARK4	Q96L34	S594	VQNGPPASPTLAHEA	66 / 9 AA	83