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:	S554
P-Site Sequence:	NGGVPWPSPCPSPSS
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	S554	NGGVPWPSPCPSPSS	100 / 9 AA	140
Phosphosite 1:	DBX2	Q6ZNG2	S274	RSALGFPSPCPSIWD	85 / 7 AA	37
Phosphosite 2:	NFAT2	O95644	S207	PQTSPWQSPCVSPKT	75 / 8 AA	101
Phosphosite 3:	KIF6	Q6ZMV9	S754	NARKILPSPCPSPHS	85 / 7 AA	93
Phosphosite 4:	UHRF1BP1L	A0JNW5	S1409	SPGVPWPSQSANFPE	55 / 9 AA	164
Phosphosite 5:	FUT4	P22083	S182	LPPLPWASPTPSRPV	66 / 9 AA	59
Phosphosite 6:	STAC2	Q6ZMT1	S94	GLATPSPSPCPVPRP	85 / 7 AA	44
Phosphosite 7:	FOXM1	Q08050	S489	PPLEEWPSPAPSFKE	85 / 7 AA	84
Phosphosite 8:	OFD1	O75665	S764	RSHIASPSPCPDRMP	62 / 8 AA	117
Phosphosite 9:	C11orf91	Q3C1V1	S92	SSERPWPSPWPSGLA	87 / 8 AA	21
Phosphosite 10:	C1orf56	Q9BUN1	S189	PSRWPSPSPTAMPSP	71 / 7 AA	37
Phosphosite 11:	BAG4	O95429	S260	GRYPWPSSAPSAPPG	75 / 8 AA	50
Phosphosite 12:	TERT (Telomerase Reverse Transcriptase)	O14746	T319	RPPRPWDTPCPPVYA	71 / 7 AA	127
Phosphosite 13:	TRAK2	O60296	S784	PPNSPSHSPCPSPLP	75 / 8 AA	101
Phosphosite 14:	BAG4	O95429	S259	GGRYPWPSSAPSAPP	75 / 8 AA	50
Phosphosite 15:	CENTG1	Q99490	S779	TTPMPSPSPSPSSLQ	66 / 9 AA	125
Phosphosite 16:	C1orf56	Q9BUN1	S187	STPSRWPSPSPTAMP	71 / 7 AA	37
Phosphosite 17:	Separase	Q14674	S1545	SSKKKLPSPCPDKES	83 / 6 AA	233
Phosphosite 18:	SCRIB	Q14160	S1437	DEQPPWASPSPTSRQ	62 / 8 AA	175
Phosphosite 19:	FLJ21940	Q9H6S0	S1263	TDSSSYPSPCASPSP	71 / 7 AA	160
Phosphosite 20:	LAPTM4B	Q86VI4	T61	MTSRTRVTWPSPPRP	83 / 6 AA	41