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:	S437
P-Site Sequence:	KRRRLSSSLNPSKRA
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	S437	KRRRLSSSLNPSKRA	100 / 9 AA	301
Phosphosite 1:	ATR	Q13535	S436	PKRRRLSSSLNPSKR	100 / 8 AA	301
Phosphosite 2:	PEAR1	Q5VY43	T20	VGLRLAGTLNPSDPN	66 / 9 AA	111
Phosphosite 3:	C20orf160	Q9NUG4	S77	HLTWVTSSLNPSSRD	66 / 9 AA	62
Phosphosite 4:	DNMBP	Q6XZF7	S1421	DQGTLSASLNPSNSE	87 / 8 AA	177
Phosphosite 5:	ATR	Q13535	S435	SPKRRRLSSSLNPSK	100 / 7 AA	301
Phosphosite 6:	FAM166B	A8MTA8	S89	GQERLSSSMIPGYTG	66 / 9 AA	31
Phosphosite 7:	FAM166B	A8MTA8	S88	RGQERLSSSMIPGYT	75 / 8 AA	31
Phosphosite 8:	CLN8	Q9UBY8	S48	VCHQLSSSLNATYRS	66 / 9 AA	33
Phosphosite 9:	PPP1R12A	O14974	S479	SSPRLSSSLDNKEKE	85 / 7 AA	115
Phosphosite 10:	PPP1R12A	O14974	S478	ASSPRLSSSLDNKEK	85 / 7 AA	115
Phosphosite 11:	PPP1R12A	O14974	S477	SASSPRLSSSLDNKE	85 / 7 AA	115
Phosphosite 12:	C20orf160	Q9NUG4	S76	GHLTWVTSSLNPSSR	62 / 8 AA	62
Phosphosite 13:	RSPH4A	Q5TD94	S613	PWTTRLSSNLIPQYA	75 / 8 AA	81
Phosphosite 14:	KIAA1632	Q9HCE0	S741	NLQQLSSSLQPAQCK	66 / 9 AA	292
Phosphosite 15:	C20orf112	Q96MY1	S16	ADPHLASSLSPSQDE	66 / 9 AA	47
Phosphosite 16:	MED19	A0JLT2	S140	KPPILSSSFNPITGT	85 / 7 AA	26
Phosphosite 17:	CDC14A	Q9UNH5	S437	QPFRLSSSLQGSAVT	77 / 9 AA	67
Phosphosite 18:	KIAA1632	Q9HCE0	S740	ENLQQLSSSLQPAQC	75 / 8 AA	292
Phosphosite 19:	SPEN	Q96T58	S1423	RERDERLSSSLERNK	85 / 7 AA	402
Phosphosite 20:	MED19	A0JLT2	S139	EKPPILSSSFNPITG	85 / 7 AA	26