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:	S1995
P-Site Sequence:	ATSSSNPSSPAPDWY
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	S1995	ATSSSNPSSPAPDWY	100 / 9 AA	283
Phosphosite 1:	ATRX	P46100	S1996	TSSSNPSSPAPDWYK	100 / 8 AA	283
Phosphosite 2:	KSR	Q8IVT5	S455	STTSSTPSSPAPFPT	88 / 9 AA	102
Phosphosite 3:	KSR2	Q6VAB6	S530	STTSSTPSSPAPPLP	88 / 9 AA	108
Phosphosite 4:	ACRBP	Q8NEB7	S266	ESLSSNPSSFAPRVR	88 / 9 AA	61
Phosphosite 5:	PDS5B	Q9NTI5	S1165	ASSSSNPSSPGRIKG	87 / 8 AA	165
Phosphosite 6:	KSR	Q8IVT5	S456	TTSSTPSSPAPFPTS	87 / 8 AA	102
Phosphosite 7:	Rap1GAP2	Q684P5	S612	SETSSNPSSPEICPN	87 / 8 AA	80
Phosphosite 8:	SEC16A	O15027	S596	GQQSRNPSSAAPVQS	77 / 9 AA	234
Phosphosite 9:	ZEB1	P37275	S645	SVQSSEPSSPEPGKV	77 / 9 AA	124
Phosphosite 10:	HES2	Q9Y543	S140	AGDSSGPSAPAPAPA	77 / 9 AA	18
Phosphosite 11:	KSR2	Q6VAB6	S531	TTSSTPSSPAPPLPP	87 / 8 AA	108
Phosphosite 12:	RAR-alpha	P10276	S455	LSPSSNRSSPATHSP	87 / 8 AA	51
Phosphosite 13:	C13orf23	Q86XN7	S276	SPHGSNPSTPAATPV	75 / 8 AA	96
Phosphosite 14:	C13orf23	Q86XN7	T277	PHGSNPSTPAATPVP	85 / 7 AA	96
Phosphosite 15:	neurogenin 1	Q92886	S200	ASPLSDPSSPAASED	85 / 7 AA	26
Phosphosite 16:	SNX26	O14559	S1063	GPPSFQPSSPAPVWR	77 / 9 AA	137
Phosphosite 17:	KIAA0476	O75064	S736	PSRSAPSSPAPRRTK	87 / 8 AA	164
Phosphosite 18:	KIAA0774	Q5JR59	S1359	RGSSSGPSSPARVST	87 / 8 AA	150
Phosphosite 19:	ZNF704	Q6ZNC4	S143	PSDQSNPSTPSPPLS	75 / 8 AA	45
Phosphosite 20:	ALOX12	P18054	S325	IQPPNPSSPTPTLFL	85 / 7 AA	76