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:	ATXN2L
Human P-Site:	S1019
P-Site Sequence:	ALSASTPSPYPYIGH
UniProt:	Q8WWM7
Intern. Prot. ID:	IPI00456363

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATXN2L	Q8WWM7	S1019	ALSASTPSPYPYIGH	100 / 9 AA	113
Phosphosite 1:	ATXN2L	Q8WWM7	Y1021	SASTPSPYPYIGHPQ	100 / 7 AA	113
Phosphosite 2:	PTPN21	Q16825	S522	SYSFHSPSPYPYPAE	85 / 7 AA	133
Phosphosite 3:	Per1	O15534	Y934	LFPTPSSYPYGALQT	85 / 7 AA	136
Phosphosite 4:	PTPN21	Q16825	Y524	SFHSPSPYPYPAERR	85 / 7 AA	133
Phosphosite 5:	Per1	O15534	S933	YLFPTPSSYPYGALQ	85 / 7 AA	136
Phosphosite 6:	Per1	O15534	S932	NYLFPTPSSYPYGAL	85 / 7 AA	136
Phosphosite 7:	RICH2	Q17R89	S688	PTPPSTPSPYGLSYP	100 / 6 AA	89
Phosphosite 8:	POU2F3	Q9UKI9	S269	DPSVSTPSSYPSLSE	75 / 8 AA	47
Phosphosite 9:	RA70	O75563	S9	PNPSSTSSPYPLPEE	75 / 8 AA	41
Phosphosite 10:	MLL5	Q8IZD2	T891	YSETSTPTPSPYATP	66 / 9 AA	205
Phosphosite 11:	POU2F3	Q9UKI9	S270	PSVSTPSSYPSLSEV	85 / 7 AA	47
Phosphosite 12:	HSD3B2	P26439	T152	PLENTWPTPYPYSKK	83 / 6 AA	42
Phosphosite 13:	RICH2	Q17R89	T686	LSPTPPSTPSPYGLS	100 / 6 AA	89
Phosphosite 14:	HSD3B2	P26439	Y154	ENTWPTPYPYSKKLA	83 / 6 AA	42
Phosphosite 15:	C11orf53	Q8IXP5	Y182	GYPTPPPYPFTPFMT	71 / 7 AA	25
Phosphosite 16:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	T160	PNTSSASTPPPYNPS	85 / 7 AA	30
Phosphosite 17:	TRIM42	Q8IWZ5	S506	SSGDSLPSPYPVHSE	75 / 8 AA	83
Phosphosite 18:	FAM75A7	Q8IWB4	S170	QDLASTPSPGPMTTS	87 / 8 AA	149
Phosphosite 19:	FAM75B	Q5VZV4	S119	QDLASTPSPGPMTTS	87 / 8 AA	20
Phosphosite 20:	FAM75A3	Q5VYP0	S170	QDLASTPSPGPMTTS	87 / 8 AA	149