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:	Y817
P-Site Sequence:	TQSESSNYDSELEKE
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	Y817	TQSESSNYDSELEKE	100 / 9 AA	283
Phosphosite 1:	ATRX	P46100	S819	SESSNYDSELEKEIK	100 / 7 AA	283
Phosphosite 2:	ATRX	P46100	S815	RQTQSESSNYDSELE	100 / 7 AA	283
Phosphosite 3:	EPYC	Q99645	Y28	PTLESINYDSETYDA	87 / 8 AA	37
Phosphosite 4:	EIF2AK2	P19525	Y346	DSLESSDYDPENSKN	75 / 8 AA	62
Phosphosite 5:	DEAF-1	O75398	Y199	YNWDPSVYDSELPVR	66 / 9 AA	59
Phosphosite 6:	PIK3R4	Q99570	T528	HPNGNYDTELQALHE	71 / 7 AA	153
Phosphosite 7:	CCDC88A	Q3V6T2	Y989	RLEESTNYNQQLRQE	55 / 9 AA	216
Phosphosite 8:	HDAC6	Q9UBN7	S564	RELHRESSNFDSIYI	85 / 7 AA	131
Phosphosite 9:	ING4	Q9UNL4	S119	KEKQIESSDYDSSSS	85 / 7 AA	29
Phosphosite 10:	TLE1	Q04724	Y237	DDKDSSHYDSDGDKS	62 / 8 AA	83
Phosphosite 11:	ATRX	P46100	S814	KRQTQSESSNYDSEL	100 / 6 AA	283
Phosphosite 12:	RBBP4	Q09028	Y98	AQFDASHYDSEKGEF	62 / 8 AA	48
Phosphosite 13:	C6orf129	Q9P0B6	Y63	LMNKASNYEKELKFL	62 / 8 AA	11
Phosphosite 14:	MAP7D3	Q8IWC1	Y352	VSPVVSTYDSEMSMD	71 / 7 AA	98
Phosphosite 15:	CTBS	Q01459	Y87	TVATFGKYDSELMCY	71 / 7 AA	44
Phosphosite 16:	ING4	Q9UNL4	Y121	KQIESSDYDSSSSKG	85 / 7 AA	29
Phosphosite 17:	DEAF-1	O75398	S201	WDPSVYDSELPVRCR	85 / 7 AA	59
Phosphosite 18:	MAP7D3	Q8IWC1	S354	PVVSTYDSEMSMDAS	71 / 7 AA	98
Phosphosite 19:	AFAP1	Q8N556	Y113	PEYITSNYDSDAMSS	71 / 7 AA	81
Phosphosite 20:	5-HT (3) receptor ion channel	P46098	Y228	FSMESSNYYAEMKFY	66 / 9 AA	55