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:	T748
P-Site Sequence:	FCRNLKATSQHECSS
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	T748	FCRNLKATSQHECSS	100 / 9 AA	301
Phosphosite 1:	ATR	Q13535	S749	CRNLKATSQHECSSS	100 / 8 AA	301
Phosphosite 2:	C10orf18	Q5VWN6	T579	KENSLRGTSDHEYHR	55 / 9 AA	269
Phosphosite 3:	C10orf18	Q5VWN6	S580	ENSLRGTSDHEYHRG	62 / 8 AA	269
Phosphosite 4:	PLCL4	O75038	T1209	SNPNLRATGQRPPIP	62 / 8 AA	68
Phosphosite 5:	CCDC27	Q2M243	S307	LSLLKAFSRHEEELQ	75 / 8 AA	75
Phosphosite 6:	CEP135	Q66GS9	S717	ELNLKMTSQDEEAHV	75 / 8 AA	134
Phosphosite 7:	ephexin1	Q8N5V2	S585	TYMLKASSQSEMKRW	75 / 8 AA	82
Phosphosite 8:	ZNF280D	Q6N043	S90	TAAFKPTSQHYTNPT	71 / 7 AA	109
Phosphosite 9:	Ankyrin repeat domain-containing protein 36C	Q5JPF3	S330	PPALKATSDEEDSVL	75 / 8 AA	136
Phosphosite 10:	Ankyrin repeat domain-containing protein 36C	Q5JPF3	S262	PAGLKATSDEEDSVL	75 / 8 AA	136
Phosphosite 11:	ANKRD36B	Q8N2N9	T306	KQPSLKATSDKEDSV	66 / 9 AA	127
Phosphosite 12:	KIAA1641	A6QL64	T306	KQPSLKATSDKEDSV	66 / 9 AA	127
Phosphosite 13:	FAM175B	Q15018	T168	AIPNLGNTSQQEYKV	66 / 9 AA	47
Phosphosite 14:	ARID5A	Q03989	S356	TEVLKPVSQHPRDFF	71 / 7 AA	64
Phosphosite 15:	KIAA1875	A6NE52	S822	IHRRRATSQHLVPKE	83 / 6 AA	180
Phosphosite 16:	RNF43	Q68DV7	S423	WGLSHLQSTSQHPAA	62 / 8 AA	86
Phosphosite 17:	KIAA1875	A6NE52	T821	LIHRRRATSQHLVPK	83 / 6 AA	180
Phosphosite 18:	MYO3A	Q8NEV4	S1418	NKDSKATSEREACGL	71 / 7 AA	186
Phosphosite 19:	ZNF311	Q5JNZ3	S153	PENEKASSQQEIFEN	71 / 7 AA	76
Phosphosite 20:	LIMA1	Q9UHB6	S514	SMEAKASSQQEKEDK	71 / 7 AA	85