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:	exonuclease 1
Human P-Site:	S598
P-Site Sequence:	SKFTRTISPPTLGTL
UniProt:	Q9UQ84
Intern. Prot. ID:	IPI00219173

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	exonuclease 1	Q9UQ84	S598	SKFTRTISPPTLGTL	100 / 9 AA	94
Phosphosite 1:	exonuclease 1	Q9UQ84	T596	ESSKFTRTISPPTLG	100 / 7 AA	94
Phosphosite 2:	SPRED2	Q7Z698	S167	EQPTRTISSPTSCEH	87 / 8 AA	48
Phosphosite 3:	ZNF469	Q96JG9	S1418	TEPGRAASPPTLESS	75 / 8 AA	259
Phosphosite 4:	FRMPD4	Q14CM0	S665	FALDDGISPPTLGYE	100 / 6 AA	144
Phosphosite 5:	FRMPD4	Q14CM0	T668	DDGISPPTLGYETLL	100 / 6 AA	144
Phosphosite 6:	RIZ	Q13029	S643	AKKRRTASPPALPKI	75 / 8 AA	189
Phosphosite 7:	PKD1	Q15139	S397	EDANRTISPSTSNNI	85 / 7 AA	102
Phosphosite 8:	ZFYVE1	Q9HBF4	Y365	HYKGTRTYNPPTDFS	75 / 8 AA	87
Phosphosite 9:	SPRED2	Q7Z698	S168	QPTRTISSPTSCEHR	85 / 7 AA	48
Phosphosite 10:	PAPOLG	Q9BWT3	S599	DSTVKTVSPPTVCTI	62 / 8 AA	83
Phosphosite 11:	ETB	P24530	T84	TAGSPPRTISPPPCQ	100 / 6 AA	50
Phosphosite 12:	ETB	P24530	S86	GSPPRTISPPPCQGP	100 / 6 AA	50
Phosphosite 13:	SCUBE2	Q9NQ36	T838	ANTECTWTINPPPKR	71 / 7 AA	110
Phosphosite 14:	FAM38B	Q9H5I5	S302	SNSLWTISPPSKQKM	71 / 7 AA	63
Phosphosite 15:	WHRN	Q9P202	S245	DPQGRSISPPSGLPQ	71 / 7 AA	97
Phosphosite 16:	ASH1L	Q9NR48	S1162	SKGRRRLSPPTLLPN	75 / 8 AA	333
Phosphosite 17:	SPRED2	Q7Z698	T165	KREQPTRTISSPTSC	85 / 7 AA	48
Phosphosite 18:	C10orf18	Q5VWN6	S1289	IDLALTISPPTSPRE	100 / 6 AA	269
Phosphosite 19:	ZNF425	Q6IV72	S83	DKTRRTTSPPTDEQL	85 / 7 AA	88
Phosphosite 20:	PHF21A	Q96BD5	T350	QTESRTITPPAAPKP	62 / 8 AA	75