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:	Y56
P-Site Sequence:	PPAAGLGYDPYNPEL
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	Y56	PPAAGLGYDPYNPEL	100 / 9 AA	132
Phosphosite 1:	TPST1	O60507	Y326	PMLAKLGYDPYANPP	87 / 8 AA	42
Phosphosite 2:	REXO1	Q8N1G1	Y59	AGLGYDPYNPELPKP	100 / 6 AA	132
Phosphosite 3:	C1QTNF2	Q9BXJ5	Y261	SEQNGLFYDPYWTDS	85 / 7 AA	30
Phosphosite 4:	CACNA1G	O43497	Y302	GPPCGLDYEAYNSSS	62 / 8 AA	262
Phosphosite 5:	HEATR5A	Q86XA9	Y753	VACGSLEYDPYSIYE	62 / 8 AA	222
Phosphosite 6:	WSCD2	Q2TBF2	Y528	SGLRKLEYDPYTADM	71 / 7 AA	64
Phosphosite 7:	LTBP4	Q8N2S1	Y1449	YPPPALPYDPYPPPP	62 / 8 AA	173
Phosphosite 8:	KBTBD7	Q8WVZ9	Y359	PRDPFLCYDPYSGDI	71 / 7 AA	77
Phosphosite 9:	FBXW10	Q5XX13	Y252	GDITKPGYDPCNLLV	83 / 6 AA	120
Phosphosite 10:	ATF7	P17544	Y173	SLPLHLGYDPLHPTL	71 / 7 AA	53
Phosphosite 11:	NR4A3	Q92570	Y213	AGGHHLGYDPTAAAA	100 / 5 AA	68
Phosphosite 12:	HYDIN	Q4G0P3	S1882	RKLKGYDSYNTLLLP	83 / 6 AA	576
Phosphosite 13:	HYDIN	Q4G0P3	Y1883	KLKGYDSYNTLLLPP	83 / 6 AA	576
Phosphosite 14:	HYDIN	Q4G0P3	Y1880	ILRKLKGYDSYNTLL	83 / 6 AA	576
Phosphosite 15:	WDR46	O15213	Y542	EQIERLGYDPQAKAP	100 / 5 AA	68
Phosphosite 16:	FSBP	O95073	Y231	HFRSLLGYDPQILQM	100 / 5 AA	35
Phosphosite 17:	TPST2	O60704	Y328	AQLGYDPYANPPNYG	100 / 5 AA	42
Phosphosite 18:	TPST1	O60507	Y329	AKLGYDPYANPPNYG	100 / 5 AA	42
Phosphosite 19:	CPO	Q8IVL8	Y21	LVPGGLGYDRSLAQH	71 / 7 AA	43
Phosphosite 20:	HNRNPA3	P51991	Y309	GYGGGGGYDGYNEGG	66 / 9 AA	40