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:	ATRX
Human P-Site:	S1076
P-Site Sequence:	GKGDSCDSSEDKKSK
UniProt:	P46100
Intern. Prot. ID:	IPI00220107

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATRX	P46100	S1076	GKGDSCDSSEDKKSK	100 / 9 AA	283
Phosphosite 1:	ATRX	P46100	S1077	KGDSCDSSEDKKSKN	100 / 8 AA	283
Phosphosite 2:	SPRED1	Q7Z699	S396	DPCSCDTSDDKFCLR	75 / 8 AA	50
Phosphosite 3:	SPRED1	Q7Z699	T395	SDPCSCDTSDDKFCL	75 / 8 AA	50
Phosphosite 4:	Autotaxin	Q13822	S808	DNEESCNSSEDESKW	75 / 8 AA	99
Phosphosite 5:	LAMA3	Q16787	T665	VGGDSCDTCEDGYFA	75 / 8 AA	367
Phosphosite 6:	MSL3L2	P0C860	S60	SLSSSSDSSEDKDEK	87 / 8 AA	51
Phosphosite 7:	MSL3L2	P0C860	S61	LSSSSDSSEDKDEKI	87 / 8 AA	51
Phosphosite 8:	Autotaxin	Q13822	S809	NEESCNSSEDESKWV	85 / 7 AA	99
Phosphosite 9:	USP20	Q9Y2K6	S288	DEFLSCDSSSDRGEG	75 / 8 AA	102
Phosphosite 10:	BRCA1	P38398	S645	ELQIDSCSSSEEIKK	75 / 8 AA	208
Phosphosite 11:	THBS4	P35443	T627	LVGDSCDTNQDSDGD	62 / 8 AA	106
Phosphosite 12:	USP20	Q9Y2K6	S289	EFLSCDSSSDRGEGD	75 / 8 AA	102
Phosphosite 13:	Septin-4	O43236	S117	GKLDPYDSSEDDKEY	75 / 8 AA	55
Phosphosite 14:	KCNH5	Q8NCM2	S866	RKTDSCDSGITKSDL	66 / 9 AA	112
Phosphosite 15:	KCNH1	O95259	S882	KKTDSCDSGITKSDL	66 / 9 AA	111
Phosphosite 16:	Fatty acid-binding protein 12	A6NFH5	S17	KSISCENSEDYMKEL	71 / 7 AA	16
Phosphosite 17:	ATRX	P46100	S1073	KSTGKGDSCDSSEDK	100 / 6 AA	283
Phosphosite 18:	NFkB-p105	P19838	S449	DPEGCDKSDDKNTVN	62 / 8 AA	105
Phosphosite 19:	ADCY9	O60503	S21	STEVSCDSSGDSNSV	85 / 7 AA	151
Phosphosite 20:	C17orf85	Q53F19	S193	KIRSRDASEDKSAEK	75 / 8 AA	71