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:	S799
P-Site Sequence:	AHSPSLQSLKKPIIP
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	S799	AHSPSLQSLKKPIIP	100 / 9 AA	132
Phosphosite 1:	MPP3	Q13368	S310	GTLPSPQSLRKPPYD	77 / 9 AA	66
Phosphosite 2:	CYTSB	Q5M775	S917	RKSPSLESLSRPPSL	66 / 9 AA	119
Phosphosite 3:	RP1	P56715	S897	TRANSLASLKKPDFP	87 / 8 AA	241
Phosphosite 4:	ST6GALNAC1	Q9NSC7	S58	IKERSLQSLAKPKSQ	87 / 8 AA	69
Phosphosite 5:	WDR21A	Q8WV16	S206	YGIINLQSLKTPTLK	75 / 8 AA	56
Phosphosite 6:	LGR6	Q9HBX8	S142	WELPSLQSLRLDANL	85 / 7 AA	104
Phosphosite 7:	LIMK1	P53667	S497	TQPEGLRSLKKPDRK	75 / 8 AA	73
Phosphosite 8:	C13orf39	Q5VZV1	S54	KIEPSLHSLQKFVPT	75 / 8 AA	30
Phosphosite 9:	RICS	A7KAX9	S1058	AQQASTQSLKRPGTS	66 / 9 AA	231
Phosphosite 10:	SIX2	Q9NPC8	S245	PGLPSLHSLGHPPGP	66 / 9 AA	32
Phosphosite 11:	TROAP	Q12815	S691	PPICSLQSLRPPAGQ	75 / 8 AA	84
Phosphosite 12:	LIN7A	O14910	S52	VPVHKLQSLKKVLQS	100 / 6 AA	26
Phosphosite 13:	REXO1	Q8N1G1	S796	KRIAHSPSLQSLKKP	100 / 6 AA	132
Phosphosite 14:	KIAA1614	Q5VZ46	S1047	TSQSRAPSLQSLHPV	100 / 6 AA	127
Phosphosite 15:	KIAA1614	Q5VZ46	S1050	SRAPSLQSLHPVSPS	100 / 6 AA	127
Phosphosite 16:	ARHGAP27	Q6ZUM4	S683	QRRPTLQSLREKGYI	71 / 7 AA	98
Phosphosite 17:	ASK1	Q99683	S194	TNSDSLQSLKEIICQ	100 / 6 AA	155
Phosphosite 18:	KLHL6	Q8WZ60	S188	ADTHSLDSLKKQVQS	66 / 9 AA	70
Phosphosite 19:	IKKb	O14920	S335	TEDESLQSLKARIQQ	100 / 6 AA	87
Phosphosite 20:	LGR6	Q9HBX8	S139	EALWELPSLQSLRLD	100 / 6 AA	104