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:	ATXN1
Human P-Site:	T595
P-Site Sequence:	KKVEDLKTEDFIQSA
UniProt:	P54253
Intern. Prot. ID:	IPI00432008

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATXN1	P54253	T595	KKVEDLKTEDFIQSA	100 / 9 AA	87
Phosphosite 1:	ATXN1L	P0C7T5	T490	KRVEDLQTQDFVRSA	66 / 9 AA	73
Phosphosite 2:	FBXW7	Q969H0	T653	VKLWDLKTGEFIRNL	75 / 8 AA	80
Phosphosite 3:	SCN1A	P35498	T1129	SDFENLNTEDFSSES	75 / 8 AA	229
Phosphosite 4:	ABCC11	Q96J66	T1018	SIHVYGKTEDFISQF	100 / 6 AA	154
Phosphosite 5:	C4orf22	Q6V702	T138	DYAHRLKTEDFEVYF	100 / 6 AA	27
Phosphosite 6:	PLK4	O00444	T736	DGVKIHKTEDFIQVI	100 / 6 AA	109
Phosphosite 7:	TAF5	Q15542	T749	KAFEDLETDDFTTAT	66 / 9 AA	87
Phosphosite 8:	UBR5	O95071	T2671	KNSLEDLTAEDFRLL	75 / 8 AA	309
Phosphosite 9:	MED25	Q71SY5	T441	NHGENLKTEQWPQKL	62 / 8 AA	78
Phosphosite 10:	CCDC15	Q0P6D6	T409	EGSIVLKTQDFLPTN	71 / 7 AA	110
Phosphosite 11:	SIK	P57059	T152	IVHRDLKTENLLLDG	62 / 8 AA	85
Phosphosite 12:	C2orf17	Q8NC44	T489	EEEEALTTEDFELLD	75 / 8 AA	58
Phosphosite 13:	C2orf17	Q8NC44	T488	PEEEEALTTEDFELL	75 / 8 AA	58
Phosphosite 14:	ST7L	Q8TDW4	S567	ENTQDLKSEDLGLSS	62 / 8 AA	65
Phosphosite 15:	CAPNS1	P04632	T136	TRHPDLKTDGFGIDT	71 / 7 AA	28
Phosphosite 16:	WDFY4	Q6ZS81	T2220	AKDPECKTEDFVSCI	83 / 6 AA	354
Phosphosite 17:	CAPNS2	Q96L46	T116	SKHKDLKTDGFSLDT	71 / 7 AA	28
Phosphosite 18:	SHROOM2	Q13796	S1316	KTVEDLKSEELAREI	62 / 8 AA	176
Phosphosite 19:	C19orf10	Q969H8	T138	ESDVPLKTEEFEVTK	83 / 6 AA	19
Phosphosite 20:	FLJ32110	A4D1E1	T499	HNLEDLKTELGKKPL	100 / 6 AA	153