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:	ATM
Human P-Site:	S646
P-Site Sequence:	DKEELSFSEVEELFL
UniProt:	Q13315
Intern. Prot. ID:	IPI00298306

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATM	Q13315	S646	DKEELSFSEVEELFL	100 / 9 AA	351
Phosphosite 1:	ATM	Q13315	S644	QKDKEELSFSEVEEL	100 / 7 AA	351
Phosphosite 2:	SMAP	O00193	S105	RHCGLGFSEVEDHDG	75 / 8 AA	20
Phosphosite 3:	COL12A1	Q99715	S639	YVPPKDLSFSEVTSY	85 / 7 AA	333
Phosphosite 4:	COL12A1	Q99715	S641	PPKDLSFSEVTSYGF	85 / 7 AA	333
Phosphosite 5:	SH3D19	Q5HYK7	S593	QKDELSFSEGEIIIL	87 / 8 AA	87
Phosphosite 6:	KIFC3	Q9BVG8	S557	RALQLLFSEVQEKAS	66 / 9 AA	93
Phosphosite 7:	CKB	P12277	S345	NADRLGFSEVELVQM	85 / 7 AA	43
Phosphosite 8:	RASSF9	O75901	S241	AYLMPSFSEVEQNLD	85 / 7 AA	50
Phosphosite 9:	C3orf38	Q5JPI3	S9	EMSGLSFSEMEGCRN	85 / 7 AA	38
Phosphosite 10:	MPHOSPH10	O00566	S307	EAEELSISETDEDDD	66 / 9 AA	79
Phosphosite 11:	exonuclease 1	Q9UQ84	S454	SEGNKSLSFSEVFVP	100 / 6 AA	94
Phosphosite 12:	DNAJC3	Q13217	S243	GDHELSLSEVRECLK	77 / 9 AA	58
Phosphosite 13:	ABI3	Q9P2A4	S330	KDNELSFSEGTVICV	100 / 6 AA	39
Phosphosite 14:	exonuclease 1	Q9UQ84	S456	GNKSLSFSEVFVPDL	100 / 6 AA	94
Phosphosite 15:	ABI3	Q9P2A4	S328	SQKDNELSFSEGTVI	100 / 6 AA	39
Phosphosite 16:	DAG1	Q14118	S218	LHRMRSFSEVELHNM	100 / 6 AA	97
Phosphosite 17:	SH3D19	Q5HYK7	S591	GEQKDELSFSEGEII	100 / 6 AA	87
Phosphosite 18:	MYO5C	Q9NQX4	S711	TKQELSFSDKKEVCK	66 / 9 AA	203
Phosphosite 19:	ARFGEF3	Q5TH69	S691	LPRLLSLSNVEEVDT	75 / 8 AA	241
Phosphosite 20:	DNAJC3	Q13217	S241	QLGDHELSLSEVREC	85 / 7 AA	58