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:	S756
P-Site Sequence:	SQHECSSSQLKASVC
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	S756	SQHECSSSQLKASVC	100 / 9 AA	301
Phosphosite 1:	PARP1	P09874	S179	FRPEYSASQLKGFSL	66 / 9 AA	113
Phosphosite 2:	CSTF3	Q12996	S539	DLYPCSASELKALGY	75 / 8 AA	83
Phosphosite 3:	ZFYVE9	O95405	S244	LASVCSPSQLKDDGS	85 / 7 AA	156
Phosphosite 4:	SYNE2	Q8WXH0	S3778	QRAECRTSQLNKATV	62 / 8 AA	796
Phosphosite 5:	SMYD4	Q8IYR2	S471	TERIVNSSQLKAAVT	75 / 8 AA	89
Phosphosite 6:	GUCA1A	P43080	S31	KFMTECPSGQLTLYE	62 / 8 AA	23
Phosphosite 7:	ZDBF2	Q9HCK1	S747	VRSYDCSSSELTFDS	62 / 8 AA	266
Phosphosite 8:	ZDBF2	Q9HCK1	S748	RSYDCSSSELTFDSD	62 / 8 AA	266
Phosphosite 9:	ZDBF2	Q9HCK1	S746	EVRSYDCSSSELTFD	71 / 7 AA	266
Phosphosite 10:	RNF169	Q8NCN4	S532	PLETCCSSELKGGGS	62 / 8 AA	77
Phosphosite 11:	SPATA5	Q8NB90	S360	DMIGGLSSQLKAIRE	100 / 6 AA	98
Phosphosite 12:	WDR44	Q5JSH3	S788	KGYVNSSSQIKASFS	85 / 7 AA	101
Phosphosite 13:	USP34	Q70CQ2	S779	DDVSCSSSQVSAKSE	75 / 8 AA	404
Phosphosite 14:	ELYS	Q8WYP5	S1155	SRSLPSSSQLKGSPQ	85 / 7 AA	252
Phosphosite 15:	C20orf111	Q9NX31	S103	STIASSSSSQLKHKS	85 / 7 AA	32
Phosphosite 16:	C20orf111	Q9NX31	S104	TIASSSSSQLKHKSQ	85 / 7 AA	32
Phosphosite 17:	C17orf75	Q9HAS0	S281	KSVVIDCSSSQPQFC	83 / 6 AA	45
Phosphosite 18:	Putative uncharacterized protein LOC400499	Q6ZTK2	S128	AAHECSTSQKLRADS	83 / 6 AA	62
Phosphosite 19:	C17orf75	Q9HAS0	S282	SVVIDCSSSQPQFCN	83 / 6 AA	45
Phosphosite 20:	MYST4	Q8WYB5	S538	LSSLTTNSQLKALFD	71 / 7 AA	231