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:	S819
P-Site Sequence:	SESSNYDSELEKEIK
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	S819	SESSNYDSELEKEIK	100 / 9 AA	283
Phosphosite 1:	ATRX	P46100	Y817	TQSESSNYDSELEKE	100 / 7 AA	283
Phosphosite 2:	PIK3R4	Q99570	T528	HPNGNYDTELQALHE	62 / 8 AA	153
Phosphosite 3:	PBX2	P40425	S174	QIRHIYHSELEKYEQ	85 / 7 AA	46
Phosphosite 4:	PBX4	Q9BYU1	S140	QIRQIYHSELEKYEQ	85 / 7 AA	41
Phosphosite 5:	MAP1A	P78559	S2108	WDDSTSDSELEKGAR	77 / 9 AA	306
Phosphosite 6:	BRWD1	Q9NSI6	S1374	LDAGNYDSPLEFCKD	75 / 8 AA	263
Phosphosite 7:	MACF1	Q9UPN3	S4618	DAESHLDSELEISND	75 / 8 AA	620
Phosphosite 8:	MACF1	Q96PK2	S5120	DAESHLDSELEISND	75 / 8 AA	670
Phosphosite 9:	ARAP1	Q96P48	S513	IFSFSADSELEKEQW	100 / 6 AA	162
Phosphosite 10:	LACE1	Q8WV93	S423	FLHQHHDSELEQSRI	62 / 8 AA	55
Phosphosite 11:	MAP7D3	Q8IWC1	Y352	VSPVVSTYDSEMSMD	71 / 7 AA	98
Phosphosite 12:	DEAF-1	O75398	S201	WDPSVYDSELPVRCR	85 / 7 AA	59
Phosphosite 13:	Wnk2	Q9Y3S1	S1923	YISSDNDSELEDADI	75 / 8 AA	243
Phosphosite 14:	MYO18A	Q92614	S1974	EGDSDVDSELEDRVD	75 / 8 AA	233
Phosphosite 15:	LPHN3	Q9HAR2	S417	SPPIHLDSELERPSV	62 / 8 AA	162
Phosphosite 16:	SFRS11	Q05519	S434	EEEQGYDSEKEKKEE	85 / 7 AA	54
Phosphosite 17:	MAP7D3	Q8IWC1	S354	PVVSTYDSEMSMDAS	71 / 7 AA	98
Phosphosite 18:	PCM1	Q15154	S537	TEESEYDSEHENSEP	66 / 9 AA	228
Phosphosite 19:	CDC42BPB	Q9Y5S2	S688	QEISKIKSELEKKVL	66 / 9 AA	194
Phosphosite 20:	MTERFD1	Q96E29	S106	QNISSFDSELFLEEL	71 / 7 AA	48