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:	ATXN1L
Human P-Site:	S203
P-Site Sequence:	HSFNKAPSATSPSGQ
UniProt:	P0C7T5
Intern. Prot. ID:	IPI00736702

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATXN1L	P0C7T5	S203	HSFNKAPSATSPSGQ	100 / 9 AA	73
Phosphosite 1:	Alix	Q8WUM4	S770	LPANRAPSATAPSPV	77 / 9 AA	96
Phosphosite 2:	ATXN7L1	Q9ULK2	S574	DSTFKAPSAVSPIPA	87 / 8 AA	89
Phosphosite 3:	SORBS1	Q9BX66	S630	ETLNKAPSANVPQSS	77 / 9 AA	142
Phosphosite 4:	claudin 14	O95500	S224	YKDNRAPSVTSATHS	75 / 8 AA	26
Phosphosite 5:	PRDM13	Q9H4Q3	S246	REASSAPSATSPTPG	100 / 7 AA	75
Phosphosite 6:	ABCC5	O15440	S1184	RIKNKAPSPDWPQEG	66 / 9 AA	161
Phosphosite 7:	ASXL2	Q76L83	S834	CRQEKAPSPTGPALI	66 / 9 AA	154
Phosphosite 8:	LAMB2	P55268	T1420	PGDAPCATSPCGGAG	85 / 7 AA	196
Phosphosite 9:	CLIP1	P30622	S180	QPAAKEPSATPPISN	75 / 8 AA	162
Phosphosite 10:	NAP5	O14513	S1328	SSPNKAPSAPMLESL	100 / 6 AA	209
Phosphosite 11:	HIPK2	Q9H2X6	S597	TVHNQAPSSTSATIS	75 / 8 AA	131
Phosphosite 12:	EIF4G1	Q04637	S450	ATAPSATSPAQEEEM	100 / 6 AA	176
Phosphosite 13:	VWA5B2	Q8N398	S606	PSPEEAPSAASPGTE	66 / 9 AA	133
Phosphosite 14:	MLL2	O14686	S814	ECPALEPSATSPLPS	100 / 6 AA	564
Phosphosite 15:	IRS1	P35568	S388	RCSPSATSPVSLSSS	100 / 6 AA	132
Phosphosite 16:	PRPF19	Q9UMS4	S67	PIRPKPPSATSIPAI	85 / 7 AA	55
Phosphosite 17:	ATXN1L	P0C7T5	S206	NKAPSATSPSGQLPH	100 / 6 AA	73
Phosphosite 18:	IRS1	P35568	S385	PASRCSPSATSPVSL	100 / 6 AA	132
Phosphosite 19:	MLL2	O14686	T816	PALEPSATSPLPSPM	100 / 6 AA	564
Phosphosite 20:	IRS1	P35568	T387	SRCSPSATSPVSLSS	100 / 6 AA	132