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:	S518
P-Site Sequence:	PHPLEGGSSHHAHPY
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	S518	PHPLEGGSSHHAHPY	100 / 9 AA	125
Phosphosite 1:	ATN1	P54259	S519	HPLEGGSSHHAHPYA	100 / 8 AA	125
Phosphosite 2:	C9orf23	Q8N5L8	S51	LGRLEGGSARHVVFS	66 / 9 AA	18
Phosphosite 3:	FNIP2	Q9P278	S116	HSSSGGSSHHAKEQL	100 / 7 AA	122
Phosphosite 4:	FNIP2	Q9P278	S115	SHSSSGGSSHHAKEQ	100 / 7 AA	122
Phosphosite 5:	DYNC2H1	Q8NCM8	S2516	YDLEGGSSNHPLDYV	75 / 8 AA	493
Phosphosite 6:	AMBRA1	Q9C0C7	S1283	NHLLDGGSSRGDAAG	71 / 7 AA	143
Phosphosite 7:	Gab1	Q13480	S613	SNSLDGGSSPMIKPK	71 / 7 AA	77
Phosphosite 8:	CCDC85A	Q96PX6	S402	RQAQEDGSPHHRNVY	71 / 7 AA	60
Phosphosite 9:	PIR	O00625	S72	SYLLEGGSMAHEDFC	75 / 8 AA	32
Phosphosite 10:	PIAS2	O75928	S89	VFSLDGGSSPVEPDL	71 / 7 AA	68
Phosphosite 11:	piccolo	Q9Y6V0	S1650	SRGEGSSSLHASSFT	75 / 8 AA	567
Phosphosite 12:	KIAA0355	O15063	S62	GSLTAAGSCHHAMPH	62 / 8 AA	116
Phosphosite 13:	MYOZ2	Q9NPC6	S101	GSNLEGGSQQAPLTP	71 / 7 AA	30
Phosphosite 14:	piccolo	Q9Y6V0	S1649	RSRGEGSSSLHASSF	75 / 8 AA	567
Phosphosite 15:	YLPM1	P49750	S12	WGRYGGSSHYPPPPV	71 / 7 AA	220
Phosphosite 16:	DSP	P15924	S698	LPLADQGSSHHITVK	71 / 7 AA	332
Phosphosite 17:	FREM3	P0C091	S844	FAILEGGSFNLSSNE	71 / 7 AA	238
Phosphosite 18:	ZNF703	Q9H7S9	S225	PGGSRGGSPHHSDCK	71 / 7 AA	58
Phosphosite 19:	PRDM8	Q9NQV8	S453	PSRLEGGSPARGSAF	83 / 6 AA	72
Phosphosite 20:	BMP3	P12645	S83	PGSLEGGSQPWRPRL	100 / 5 AA	53