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:	ATN1
Human P-Site:	T273
P-Site Sequence:	GASGAPPTKPPTTPV
UniProt:	P54259
Intern. Prot. ID:	IPI00477923

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATN1	P54259	T273	GASGAPPTKPPTTPV	100 / 9 AA	125
Phosphosite 1:	ZFP28	Q8NHY6	T23	PGRGAPRTKPRAGRG	66 / 9 AA	99
Phosphosite 2:	Rapgef3	O95398	S376	ASQGAGPSRPPTPGR	66 / 9 AA	104
Phosphosite 3:	TRIM17	Q9Y577	T275	CPEVAPPTRPRTVCR	75 / 8 AA	54
Phosphosite 4:	GPBP1	Q86WP2	T220	PKPAAPPTKPTQWKS	85 / 7 AA	53
Phosphosite 5:	THBS4	P35443	T284	PAPPAPPTRPPRRCD	85 / 7 AA	106
Phosphosite 6:	CITED1	Q99966	T78	SPTTTPPTKPPSFNL	75 / 8 AA	20
Phosphosite 7:	MLK3	Q16584	T676	RERGESPTTPPTPTP	66 / 9 AA	93
Phosphosite 8:	FAM118B	Q9BPY3	T25	FNDGEPPTKKPRKLL	75 / 8 AA	39
Phosphosite 9:	DOM3Z	O77932	T245	TDPQAPSTQPPTCYV	75 / 8 AA	45
Phosphosite 10:	PVRL2	Q92692	Y406	DLEGPPSYKPPTPKA	66 / 9 AA	58
Phosphosite 11:	USP8	P40818	S691	APSSAPPSTPPTHKA	66 / 9 AA	128
Phosphosite 12:	C20orf201	Q8TD35	T37	RAKGAPATEPPKPGW	75 / 8 AA	26
Phosphosite 13:	Alix	Q8WUM4	T746	PPTPAPRTMPPTKPQ	75 / 8 AA	96
Phosphosite 14:	ARHGEF14	O15068	T1007	YVSSAPLTKPPEKGK	75 / 8 AA	128
Phosphosite 15:	USP8	P40818	T692	PSSAPPSTPPTHKAK	75 / 8 AA	128
Phosphosite 16:	DEDD2	Q8WXF8	S151	QGQWETGSPPTKRQR	83 / 6 AA	36
Phosphosite 17:	ZNF750	Q32MQ0	T612	DGDGAPPTGPGEEAP	85 / 7 AA	77
Phosphosite 18:	EWS	Q01844	Y190	PVTAPPSYPPTSYSS	75 / 8 AA	68
Phosphosite 19:	RPUSD1	Q9UJJ7	T287	GRPPPPPTKPPETEA	100 / 6 AA	35
Phosphosite 20:	BIN2	Q9UBW5	S415	QRTSAPPSRPPPPRA	62 / 8 AA	62