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:	S2375
P-Site Sequence:	QVQALALSRQASQEL
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	S2375	QVQALALSRQASQEL	100 / 9 AA	283
Phosphosite 1:	AGO61	Q8NAT1	S39	LEEELALSRQATEPA	87 / 8 AA	67
Phosphosite 2:	Ataxin-3	P54252	S236	LQRALALSRQEIDME	87 / 8 AA	42
Phosphosite 3:	ATXN3L	Q9H3M9	S236	FQRALELSRQETNRE	66 / 9 AA	41
Phosphosite 4:	PSMB9	P28065	S184	DAIALAMSRDGSSGG	66 / 9 AA	23
Phosphosite 5:	SENP6	Q9GZR1	S435	PPDALALSCQSSFDS	77 / 9 AA	126
Phosphosite 6:	EFHA1	Q8IYU8	S25	LRRGLAVSRQAVRSP	75 / 8 AA	50
Phosphosite 7:	LCOR	Q96JN0	S190	HGQHLILSREASWAK	75 / 8 AA	47
Phosphosite 8:	DDX28	Q9NUL7	S251	RRIRLQLSRQPSADV	75 / 8 AA	60
Phosphosite 9:	SLY	O75995	S142	EHELPVLSRQASTGS	85 / 7 AA	42
Phosphosite 10:	APC	P25054	S2125	AAAAACLSRQASSDS	77 / 9 AA	312
Phosphosite 11:	ARPP-21	Q9UBL0	S562	QFGQMTLSRQSSGET	62 / 8 AA	89
Phosphosite 12:	PRICKLE1	Q96MT3	S381	KLDDLSLSRQGTSFA	55 / 9 AA	94
Phosphosite 13:	C3orf50	Q0D2K5	S152	SLTNLALSRRSSPMK	75 / 8 AA	22
Phosphosite 14:	R3HDM2	Q9Y2K5	S448	PFGQMSLSRQGSTEA	62 / 8 AA	107
Phosphosite 15:	Cdc25B	P30305	S91	RLTHLSLSRRASESS	75 / 8 AA	65
Phosphosite 16:	HDX	Q7Z353	S177	GEKTIILSRQTSVLN	55 / 9 AA	77
Phosphosite 17:	C2orf17	Q8NC44	S379	LGRPQALSRQALDSE	100 / 6 AA	58
Phosphosite 18:	EPN2	O95208	S287	LQLALAMSREVAEQE	71 / 7 AA	68
Phosphosite 19:	TTC16	Q8NEE8	S395	YQQALALSPQDEGAN	85 / 7 AA	98
Phosphosite 20:	Lmr3	Q96Q04	S129	MTTPLGLSRQHLSYL	71 / 7 AA	156