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:	S599
P-Site Sequence:	QASCAPPSQLGPPRE
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	S599	QASCAPPSQLGPPRE	100 / 9 AA	73
Phosphosite 1:	DARPP-32	Q9UD71	S18	FSVPAPPSQLDPRQV	87 / 8 AA	23
Phosphosite 2:	CNOT3	O75175	S351	PAPAAPPSALGPKAS	87 / 8 AA	82
Phosphosite 3:	FAM75A1	Q5TZJ5	S473	LFQAQPPSHLGPECQ	85 / 7 AA	149
Phosphosite 4:	FAM75A2	Q5RGS2	S473	LFQAQPPSHLGPECQ	85 / 7 AA	149
Phosphosite 5:	FNDC1	Q4ZHG4	S717	SSASAPPSRLSPPHG	66 / 9 AA	199
Phosphosite 6:	PRR3	P79522	S39	GSPIGPPSLLGPPPM	66 / 9 AA	21
Phosphosite 7:	SPEN	Q96T58	S3372	PAPPCPPSQLGQPGQ	100 / 6 AA	402
Phosphosite 8:	ZNF335	Q9H4Z2	S859	GGGAAAESQLGPPDL	75 / 8 AA	145
Phosphosite 9:	FAM101A	Q6ZTI6	S72	SEARAPPSQLPNPPA	85 / 7 AA	24
Phosphosite 10:	SIPA1L1	O43166	S1454	ELHPAAPSQLAPSFS	75 / 8 AA	200
Phosphosite 11:	SNIP	Q9C0H9	S413	STAGAPPSELFPGPG	75 / 8 AA	112
Phosphosite 12:	GPR144	Q7Z7M1	S297	ARACAPPSEGLLFRW	83 / 6 AA	104
Phosphosite 13:	Loc399937	A6NDQ2	S285	SASSPPPSHLGTCKK	62 / 8 AA	54
Phosphosite 14:	PSPC1	Q8WXF1	S473	RFPQGPPSQMGSPMG	71 / 7 AA	59
Phosphosite 15:	TOB2	Q14106	S251	TANPAPQSQLSPNAK	75 / 8 AA	37
Phosphosite 16:	ZMYM4	Q5VZL5	S858	QSVCDPPSQNNAANI	83 / 6 AA	173
Phosphosite 17:	APBA3	O96018	S124	HCEECPPSQTGPEEP	85 / 7 AA	61
Phosphosite 18:	p63	Q9H3D4	S262	EGQIAPPSHLIRVEG	71 / 7 AA	77
Phosphosite 19:	GRB7	Q14451	S79	PELCSPPSQSPILGG	83 / 6 AA	60
Phosphosite 20:	FCRLB	Q6BAA4	T358	PPACAPPTPLEQSAG	62 / 8 AA	47