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:	S74
P-Site Sequence:	QSSPPSASDCFGSNG
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	S74	QSSPPSASDCFGSNG	100 / 9 AA	140
Phosphosite 1:	CHMP5	Q9NZZ3	T18	KAPPPSLTDCIGTVD	66 / 9 AA	25
Phosphosite 2:	ATXN2	Q99700	S72	SRQSSPPSASDCFGS	100 / 7 AA	140
Phosphosite 3:	NEK11	Q8NG66	S616	EKVVPQASDCFEVDQ	75 / 8 AA	74
Phosphosite 4:	USP34	Q70CQ2	S2201	FDSAQLASECFGGEM	83 / 6 AA	404
Phosphosite 5:	EPS15	P42566	S655	KGSDPFASDCFFRQS	85 / 7 AA	99
Phosphosite 6:	MAGEB10	Q96LZ2	S43	EESPPSASACLKDVF	75 / 8 AA	39
Phosphosite 7:	DNM3	Q9UQ16	S825	LPPFPSSSDSFGAPP	75 / 8 AA	98
Phosphosite 8:	FUBP3	Q96I24	S457	QNTFPPRSSGCFPNM	62 / 8 AA	62
Phosphosite 9:	FUBP3	Q96I24	S458	NTFPPRSSGCFPNMA	62 / 8 AA	62
Phosphosite 10:	MAGEB10	Q96LZ2	S41	EEEESPPSASACLKD	85 / 7 AA	39
Phosphosite 11:	GRID2IP	A4D2P6	S728	TNERSSASDCISSSE	55 / 9 AA	132
Phosphosite 12:	CALCOCO1	Q9P1Z2	S45	PGTMPSASDWIGIFK	75 / 8 AA	77
Phosphosite 13:	PLCL2	Q9UPR0	S137	EKKISSASDCINSMV	62 / 8 AA	126
Phosphosite 14:	Putative uncharacterized protein PP6455	Q8WZ26	S44	QTMFPSASECNAFPR	83 / 6 AA	15
Phosphosite 15:	DCUN1D4	Q92564	S54	SLRSCSSSDCFNKVM	71 / 7 AA	34
Phosphosite 16:	DCUN1D4	Q92564	S53	GSLRSCSSSDCFNKV	83 / 6 AA	34
Phosphosite 17:	RGL2	O15211	S647	EGSGPGASDCRIIRV	83 / 6 AA	84
Phosphosite 18:	AHDC1	Q5TGY3	S936	YGLTPAASDCRAAET	83 / 6 AA	168
Phosphosite 19:	FAM115A	Q9Y4C2	S231	SELDISNSDCFPSQL	83 / 6 AA	102
Phosphosite 20:	CHMP5	Q9NZZ3	S16	KPKAPPPSLTDCIGT	71 / 7 AA	25