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:	S779
P-Site Sequence:	RRWSAPESRKLEKSE
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	S779	RRWSAPESRKLEKSE	100 / 9 AA	87
Phosphosite 1:	DYSF	O75923	S209	RKRSAPTSRKLLSDK	87 / 8 AA	237
Phosphosite 2:	DYSF	O75923	T208	KRKRSAPTSRKLLSD	87 / 8 AA	237
Phosphosite 3:	SYNE2	Q8WXH0	S3079	APDSSPESRRLNAQI	66 / 9 AA	796
Phosphosite 4:	FHL3	Q13643	S112	GETVMPGSRKLEYGG	85 / 7 AA	31
Phosphosite 5:	BSN	Q9UPA5	S3251	STSTAPDSQRLEPLG	55 / 9 AA	416
Phosphosite 6:	ZSWIM1	Q9BR11	S315	PSDTIPESPKLEQLV	66 / 9 AA	55
Phosphosite 7:	OBSCN	Q5VST9	S4632	PQPSAPESRQVAAGE	75 / 8 AA	868
Phosphosite 8:	OMA1	Q96E52	S388	YMFNRPYSRKLEAEA	85 / 7 AA	60
Phosphosite 9:	Tiam1	Q13009	S1382	LCCSSPESRKDFLKA	85 / 7 AA	178
Phosphosite 10:	KCNK15	Q9H427	S271	RPPGAPESRGLWLPR	75 / 8 AA	36
Phosphosite 11:	BRPF3	Q9ULD4	S713	RGTHLPESPKLEDFY	85 / 7 AA	136
Phosphosite 12:	IGLON5	A6NGN9	S207	GVNSAPDSRRVLVTV	62 / 8 AA	37
Phosphosite 13:	TSC22D1	Q15714	S259	GPPSSPVSRKLSTTG	75 / 8 AA	110
Phosphosite 14:	CTAG1A	P78358	S85	CGARGPESRLLEFYL	75 / 8 AA	18
Phosphosite 15:	TENC1	Q63HR2	S841	GSPPYPQSRKLSYEI	83 / 6 AA	153
Phosphosite 16:	EHBP1L1	Q8N3D4	T599	SGFPETRTLEIEILG	71 / 7 AA	162
Phosphosite 17:	DENND1B	Q6P3S1	S187	GLPTIPESRNLTEYF	62 / 8 AA	48
Phosphosite 18:	AKAP9	Q99996	S591	KAEIVSASESRKELE	85 / 7 AA	454
Phosphosite 19:	OR10A5	Q9H207	S271	KSNNSPESKKLLSLS	62 / 8 AA	36
Phosphosite 20:	DMXL2	Q8TDJ6	S811	DELSDPESSKLIGEV	75 / 8 AA	340