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:	ATXN3L
Human P-Site:	S263
P-Site Sequence:	QGSSGNTSQDLPKTS
UniProt:	Q9H3M9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATXN3L	Q9H3M9	S263	QGSSGNTSQDLPKTS	100 / 9 AA	41
Phosphosite 1:	NSD1	Q96L73	S304	GTSSSSTSQELPFCQ	66 / 9 AA	297
Phosphosite 2:	WDR81	Q562E7	S91	SSLRSGDSSQDLKQS	75 / 8 AA	96
Phosphosite 3:	WDR81	Q562E7	S92	SLRSGDSSQDLKQSE	75 / 8 AA	96
Phosphosite 4:	ETAA1	Q9NY74	S298	QKCSGQLSQELPEAF	66 / 9 AA	103
Phosphosite 5:	RbBP6	Q7Z6E9	S1662	EESSGNISKDLKDKI	75 / 8 AA	202
Phosphosite 6:	RMND1	Q9NWS8	S188	EYHLGNLSQDLASHG	75 / 8 AA	52
Phosphosite 7:	FREM3	P0C091	S1911	VRRSGDASQELIVIC	62 / 8 AA	238
Phosphosite 8:	CASC5	Q8NG31	S2305	QNHVGNTSQDDIATI	100 / 6 AA	265
Phosphosite 9:	NGRN	Q9NPE2	S88	LRGSGNTSKLLPAGH	77 / 9 AA	24
Phosphosite 10:	RGAG1	Q8NET4	S1322	KDSPGNSSQVLPTAC	75 / 8 AA	144
Phosphosite 11:	EPC1	Q9H2F5	S620	SNSSTNTSQNLASNQ	66 / 9 AA	93
Phosphosite 12:	ITPR1	Q14643	S1027	ETSSGNSSQEGPSNV	66 / 9 AA	314
Phosphosite 13:	RXFP3	Q9NSD7	S42	ANTSGNASLQLPDLW	66 / 9 AA	51
Phosphosite 14:	EPC1	Q9H2F5	T619	NSNSSTNTSQNLASN	75 / 8 AA	93
Phosphosite 15:	C9orf79	Q6ZUB1	S821	GKAHVNTSQELSFLH	71 / 7 AA	157
Phosphosite 16:	ZCCHC9	Q8N567	S33	KGSFEGTSQNLPKRK	83 / 6 AA	30
Phosphosite 17:	ATRX	P46100	T509	PQYEPANTSEDLDMD	71 / 7 AA	283
Phosphosite 18:	NF1	P21359	S641	IPSSGNTSQMSMDHE	100 / 6 AA	319
Phosphosite 19:	THRAP3	Q9Y2W1	T210	EQTFSGGTSQDTKAS	85 / 7 AA	109
Phosphosite 20:	ZFP42	Q96MM3	S33	KPRQGKSSQDLQAEI	62 / 8 AA	35