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:	S2581
P-Site Sequence:	KPEVARRSRITKNVP
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	S2581	KPEVARRSRITKNVP	100 / 9 AA	351
Phosphosite 1:	ALDH18A1	P54886	T458	VGRVLRRTRIAKNLE	66 / 9 AA	87
Phosphosite 2:	ATM	Q13315	T2584	VARRSRITKNVPKQS	100 / 6 AA	351
Phosphosite 3:	DSG1	Q02413	S1037	ASPSTARSRITKYST	100 / 6 AA	114
Phosphosite 4:	DSG1	Q02413	T1040	STARSRITKYSTVQY	100 / 6 AA	114
Phosphosite 5:	CLASP2	O75122	S516	SRLSVARSSRIPRPS	85 / 7 AA	141
Phosphosite 6:	CLASP2	O75122	S517	RLSVARSSRIPRPSV	66 / 9 AA	141
Phosphosite 7:	KIAA0284	Q9Y4F5	S497	FGSVGRRSRLAQDFM	55 / 9 AA	172
Phosphosite 8:	K84	Q9NSB2	S348	YEEVARRSRADAEAW	100 / 6 AA	65
Phosphosite 9:	ZBTB7B	O15156	S201	PRPVARRSRKPRKAF	100 / 6 AA	58
Phosphosite 10:	5-HT (3) receptor ion channel	P46098	S26	AQGEARRSRNTTRPA	85 / 7 AA	55
Phosphosite 11:	RIMS1	Q86UR5	S1446	VAIVSRRSRSTSQLS	75 / 8 AA	189
Phosphosite 12:	ADARB1	P78563	S690	VPSHLLRSKITKPNV	83 / 6 AA	81
Phosphosite 13:	SAFB2	Q14151	T561	PTNRSRVTKSGSRGM	83 / 6 AA	107
Phosphosite 14:	SAFB2	Q14151	S558	KPGPTNRSRVTKSGS	83 / 6 AA	107
Phosphosite 15:	PHF23	Q9BUL5	S213	PGDGEKRSRIKKSKK	62 / 8 AA	44
Phosphosite 16:	CXorf67	Q86X51	S215	EARPATRSRITLVAS	85 / 7 AA	52
Phosphosite 17:	KIAA1838	Q96EK7	S832	VLLEQNRSRLTKFHN	83 / 6 AA	104
Phosphosite 18:	KIAA1838	Q96EK7	T835	EQNRSRLTKFHNLKA	83 / 6 AA	104
Phosphosite 19:	PRIC285	Q9BYK8	S735	THEVARQSRLVFHEN	62 / 8 AA	295
Phosphosite 20:	TAF6	P49848	T356	NNIQSRITKTFTKSW	83 / 6 AA	73