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:	ATR
Human P-Site:	S435
P-Site Sequence:	SPKRRRLSSSLNPSK
UniProt:	Q13535
Intern. Prot. ID:	IPI00412298

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATR	Q13535	S435	SPKRRRLSSSLNPSK	100 / 9 AA	301
Phosphosite 1:	ATR	Q13535	S436	PKRRRLSSSLNPSKR	100 / 8 AA	301
Phosphosite 2:	ATR	Q13535	S437	KRRRLSSSLNPSKRA	100 / 7 AA	301
Phosphosite 3:	RFX7	Q2KHR2	S564	KSPRKRLSSTLQETQ	75 / 8 AA	147
Phosphosite 4:	SPEG	Q15772	S2458	LAMRRRLSFTLERLS	66 / 9 AA	354
Phosphosite 5:	RNF157	Q96PX1	S660	NAQRRRLSSSSLEDS	100 / 7 AA	74
Phosphosite 6:	MYD88	Q99836	S34	MRVRRRLSLFLNVRT	77 / 9 AA	33
Phosphosite 7:	FAM44A	Q8NFC6	S635	SKPARRLSESLHVVD	75 / 8 AA	330
Phosphosite 8:	MTA2	O94776	S52	LFRRRDISSSLNSLA	77 / 9 AA	75
Phosphosite 9:	PPP1R12A	O14974	S478	ASSPRLSSSLDNKEK	75 / 8 AA	115
Phosphosite 10:	PPP1R12A	O14974	S477	SASSPRLSSSLDNKE	75 / 8 AA	115
Phosphosite 11:	PPP1R12A	O14974	S479	SSPRLSSSLDNKEKE	85 / 7 AA	115
Phosphosite 12:	RC3H1	Q5TC82	S460	LVPRRPLSASLGQLN	66 / 9 AA	126
Phosphosite 13:	FAM180A	Q6UWF9	S108	IPDIRRLSASLSSHP	75 / 8 AA	20
Phosphosite 14:	ZFYVE26	Q68DK2	S1001	TAERRLNSSLERRGR	75 / 8 AA	285
Phosphosite 15:	CLN8	Q9UBY8	S48	VCHQLSSSLNATYRS	85 / 7 AA	33
Phosphosite 16:	C2orf39	Q96MC2	S559	KYRAHRLSSSLQIKP	85 / 7 AA	87
Phosphosite 17:	PKP3	Q9Y446	S135	SCSRRLSSAHNGGSA	75 / 8 AA	87
Phosphosite 18:	C2orf39	Q96MC2	S560	YRAHRLSSSLQIKPC	85 / 7 AA	87
Phosphosite 19:	RSF1	Q96T23	S1245	RVHKRRLSSSESEES	85 / 7 AA	164
Phosphosite 20:	EOMES	O95936	S646	ACKRRRLSPSNSSNE	85 / 7 AA	73