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:	ATXN2
Human P-Site:	S927
P-Site Sequence:	EFNPRSFSQPKPSTT
UniProt:	Q99700
Intern. Prot. ID:	IPI00783008

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATXN2	Q99700	S927	EFNPRSFSQPKPSTT	100 / 9 AA	140
Phosphosite 1:	ATXN2	Q99700	S925	AKEFNPRSFSQPKPS	100 / 7 AA	140
Phosphosite 2:	PRAM1	Q96QH2	S406	RGPPRKFSQPEPSAV	77 / 9 AA	79
Phosphosite 3:	ZNF787	Q6DD87	S188	PRCGRGFSQPKSLAR	75 / 8 AA	40
Phosphosite 4:	PKD1L2	Q7Z442	S1774	LVGPRGFSQPHSHAQ	85 / 7 AA	273
Phosphosite 5:	HNRPLL	Q8WVV9	S61	GGGGRSFSQPEAGGS	75 / 8 AA	60
Phosphosite 6:	Dact3	Q96B18	S188	AAVPRSFSAPYPTAG	77 / 9 AA	65
Phosphosite 7:	ANK3	Q12955	S3460	KPADRSFSQSKLEVI	85 / 7 AA	480
Phosphosite 8:	SNTA1	Q13424	S210	GPTPRNFSEAKHMSL	62 / 8 AA	54
Phosphosite 9:	F8	P00451	S760	NNAIEPRSFSQNSRH	100 / 6 AA	267
Phosphosite 10:	HNRPLL	Q8WVV9	S59	DGGGGGRSFSQPEAG	100 / 6 AA	60
Phosphosite 11:	BSN	Q9UPA5	S2851	KTLQRSLSDPKPLSP	75 / 8 AA	416
Phosphosite 12:	F8	P00451	S762	AIEPRSFSQNSRHPS	100 / 6 AA	267
Phosphosite 13:	piccolo	Q9Y6V0	S3611	KMMQRSMSDPKPLSP	75 / 8 AA	567
Phosphosite 14:	LIMCH1	Q9UPQ0	S542	MLTPKPYSQPKNSQD	62 / 8 AA	122
Phosphosite 15:	LIMCH1	Q9UPQ0	Y541	PMLTPKPYSQPKNSQ	62 / 8 AA	122
Phosphosite 16:	Dact3	Q96B18	S186	ARAAVPRSFSAPYPT	85 / 7 AA	65
Phosphosite 17:	CAP1	Q01518	S301	RSGPKPFSAPKPQTS	66 / 9 AA	52
Phosphosite 18:	Syntaphilin	O15079	S481	RISCRSLSQPSPSPA	75 / 8 AA	54
Phosphosite 19:	AlphaK2	Q86TB3	S1334	SLSSRGFSQPRLLES	71 / 7 AA	237
Phosphosite 20:	ABCG8	Q9H221	T178	AQMRLPRTFSQAQRD	71 / 7 AA	76