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:	S494
P-Site Sequence:	LQRKNEESGAVVVPG
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	S494	LQRKNEESGAVVVPG	100 / 9 AA	94
Phosphosite 1:	MPP3	Q13368	S157	TIRRDEHSGAVVVAR	66 / 9 AA	66
Phosphosite 2:	KCTD18	Q6PI47	S53	FPLKTDESGACVIDR	66 / 9 AA	47
Phosphosite 3:	SEC24C	P53992	S803	DDRLNEESGALLQCA	75 / 8 AA	118
Phosphosite 4:	SALL1	Q9NSC2	S627	SGGKSEESGMVTNSV	75 / 8 AA	140
Phosphosite 5:	TREX2	Q9BQ50	S91	ENPEHDESGALVLPR	62 / 8 AA	31
Phosphosite 6:	ZNFX1	Q9P2E3	S854	QRRKKEESGADQELA	85 / 7 AA	220
Phosphosite 7:	C9orf72	Q96LT7	S77	EILRNAESGAIDVKF	62 / 8 AA	54
Phosphosite 8:	VPS8	Q8N3P4	S387	LLVKRDESGAIHVTK	62 / 8 AA	162
Phosphosite 9:	NID2	Q14112	S56	QEGDDESSAVVKLAN	62 / 8 AA	151
Phosphosite 10:	NID2	Q14112	S55	LQEGDDESSAVVKLA	62 / 8 AA	151
Phosphosite 11:	KIAA0678	O75165	S844	EEDENEESGSIKRSY	71 / 7 AA	115
Phosphosite 12:	CHMP2A	O43633	S160	DEEDEEESDAVVSQV	85 / 7 AA	25
Phosphosite 13:	COPG2	Q9UBF2	S12	FDKKDEESGSGSNPF	71 / 7 AA	98
Phosphosite 14:	COPG	Q9Y678	S12	FDKKDEESGGGSNPF	71 / 7 AA	98
Phosphosite 15:	ZNF169	Q14929	S209	KGADTSESGAVIRGN	83 / 6 AA	67
Phosphosite 16:	ETAA1	Q9NY74	S28	VAAEECGSVVEPGRR	71 / 7 AA	103
Phosphosite 17:	AKR1B1	P15121	S128	EFFPLDESGNVVPSD	71 / 7 AA	36
Phosphosite 18:	ROCK2	O75116	S442	QSRKNEESQEIQKKL	62 / 8 AA	161
Phosphosite 19:	FJX1	Q86VR8	S115	RQPRPEESAAVHGGV	62 / 8 AA	49
Phosphosite 20:	PCBP2	Q15366	S43	VKKMREESGARINIS	55 / 9 AA	39