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:	S426
P-Site Sequence:	LISKYPASLPNCELS
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	S426	LISKYPASLPNCELS	100 / 9 AA	351
Phosphosite 1:	HOXA3	O43365	S315	PPASYPASLPSCAPP	87 / 8 AA	46
Phosphosite 2:	HAUS6	Q7Z4H7	S429	ILCQYPASLPDAHKQ	75 / 8 AA	109
Phosphosite 3:	SHANK2	Q9UPX8	S1088	ADSKKPASLSNCLPA	77 / 9 AA	159
Phosphosite 4:	CXXC1	Q9P0U4	S371	ADAKDPASLPQCLGP	77 / 9 AA	76
Phosphosite 5:	WDR72	Q3MJ13	T877	LSDKYTATLPNQVGI	75 / 8 AA	123
Phosphosite 6:	ATG2A	Q2TAZ0	S1266	KLSESPASLPSCPPV	85 / 7 AA	213
Phosphosite 7:	MKL2	Q9ULH7	S632	SSIKDEASLPDCSSS	66 / 9 AA	118
Phosphosite 8:	TXNDC16	Q9P2K2	S575	LSTKYAASLPALLLA	85 / 7 AA	94
Phosphosite 9:	ATM	Q13315	Y423	ATQLISKYPASLPNC	100 / 6 AA	351
Phosphosite 10:	SNAP29	O95721	S163	QEAKYQASHPNLRKL	75 / 8 AA	29
Phosphosite 11:	SHANK2	Q9UPX8	S1090	SKKPASLSNCLPASF	85 / 7 AA	159
Phosphosite 12:	IRF2BP2	Q7Z5L9	S492	LEPVHPASLPDSSLA	62 / 8 AA	61
Phosphosite 13:	TCOF1	Q13428	S1069	VSKKNPASLPLTQAA	85 / 7 AA	152
Phosphosite 14:	REV3	O60673	S630	YSMKYPGSLSSTVHS	62 / 8 AA	353
Phosphosite 15:	KLK14	Q9P0G3	S177	PIARYPASLQCVNIN	71 / 7 AA	29
Phosphosite 16:	FAM186B	Q8IYM0	S873	IEKKTPASLPRDQLR	85 / 7 AA	104
Phosphosite 17:	MLN	P12872	Y97	NSRQLEKYPATLEGL	83 / 6 AA	12
Phosphosite 18:	piccolo	Q9Y6V0	Y4965	TDKDGEKYPGSLFLP	83 / 6 AA	567
Phosphosite 19:	MLN	P12872	T100	QLEKYPATLEGLLSE	83 / 6 AA	12
Phosphosite 20:	TTC39B	Q5VTQ0	S458	VRKARRYSASLPAPV	71 / 7 AA	70