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:	S254
P-Site Sequence:	LRSTIELSMQGSSGN
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	S254	LRSTIELSMQGSSGN	100 / 9 AA	41
Phosphosite 1:	Ataxin-3	P54252	S256	LRRAIQLSMQGSSRN	77 / 9 AA	42
Phosphosite 2:	SYNRG	Q9UMZ2	S1065	ELATFDLSVQGSHKR	66 / 9 AA	141
Phosphosite 3:	smMLCK	Q15746	T122	RQVTVELTVEGSFAK	55 / 9 AA	211
Phosphosite 4:	COG4	Q9H9E3	S172	DKSVIELSRQGKEGS	75 / 8 AA	89
Phosphosite 5:	SLC3A1	Q07837	S14	KRDSIEMSMKGCQTN	55 / 9 AA	79
Phosphosite 6:	GPS2	Q13227	S130	HTGTHLLSMQGSPGG	100 / 6 AA	37
Phosphosite 7:	MUC19	Q7Z5P9	S2363	GLETTELSAEGSGTT	66 / 9 AA	598
Phosphosite 8:	NLN	Q9BYT8	S137	SRFDIEMSMRGDIFE	71 / 7 AA	81
Phosphosite 9:	ZBED5	Q49AG3	S490	KLNEVNLSMQGKNVT	71 / 7 AA	79
Phosphosite 10:	STAM2	O75886	S177	IAKAIELSLQEQKQQ	71 / 7 AA	58
Phosphosite 11:	BRD9	Q9H8M2	S391	SSATTALSMQNNSVF	55 / 9 AA	67
Phosphosite 12:	USP34	Q70CQ2	S560	RLSDTEESMQGSSDE	75 / 8 AA	404
Phosphosite 13:	RC3H1	Q5TC82	S1044	GKRTRELSMENQCSL	62 / 8 AA	126
Phosphosite 14:	RASIP1	Q5U651	S331	RRSVSELSLQGRRRR	83 / 6 AA	103
Phosphosite 15:	CTC1	Q2NKJ3	S676	FPSWKELSMPGFIQK	83 / 6 AA	135
Phosphosite 16:	CRSP3	Q9ULK4	S781	NDIITHFSMQGSPPL	83 / 6 AA	156
Phosphosite 17:	TIMM10	P62072	S73	GKKLTELSMQDEELM	83 / 6 AA	10
Phosphosite 18:	HELLS	Q9NRZ9	S503	EKETIELSPTGRPKR	75 / 8 AA	97
Phosphosite 19:	ABCA12	Q86UK0	S2160	GYGLIELSQQQSVLD	75 / 8 AA	293
Phosphosite 20:	AHNAK2	Q8IVF2	S713	EADVSLLSMQGDLKT	100 / 5 AA	617