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:	Y578
P-Site Sequence:	SSTSQGSYPCSHPSP
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	Y578	SSTSQGSYPCSHPSP	100 / 9 AA	125
Phosphosite 1:	ATN1	P54259	S577	SSSTSQGSYPCSHPS	100 / 8 AA	125
Phosphosite 2:	LYG2	Q86SG7	Y21	IGTSRGSYPFSHSMK	77 / 9 AA	23
Phosphosite 3:	ZNF835	Q9Y2P0	Y202	KAFSQGSYLASHWRT	77 / 9 AA	62
Phosphosite 4:	ATN1	P54259	S581	SQGSYPCSHPSPSQG	100 / 6 AA	125
Phosphosite 5:	METAP1	P53582	Y34	KLGIQGSYFCSQECF	75 / 8 AA	43
Phosphosite 6:	FBN2	P35556	S1263	QCTNSEGSYECSCSE	75 / 8 AA	315
Phosphosite 7:	NCOA1	Q15788	S440	NSSNSQGSFGCSPGS	75 / 8 AA	157
Phosphosite 8:	FBN2	P35556	Y1264	CTNSEGSYECSCSEG	75 / 8 AA	315
Phosphosite 9:	FBN1	P35555	Y1219	CTNSEGSYECSCQPG	75 / 8 AA	312
Phosphosite 10:	ZNF605	Q86T29	Y309	AHTGEKPYPCSHCGK	55 / 9 AA	74
Phosphosite 11:	LRIG3	Q6UXM1	Y971	YIKKKECYPCSHPSE	62 / 8 AA	123
Phosphosite 12:	BTBD7	Q9P203	Y795	HPSRSFSYPCNHSLF	83 / 6 AA	126
Phosphosite 13:	METAP1	P53582	S33	IKLGIQGSYFCSQEC	85 / 7 AA	43
Phosphosite 14:	RANBP9	Q96S59	S473	RSPKSQDSYPVSPRP	75 / 8 AA	78
Phosphosite 15:	FBN3	Q75N90	Y1177	CINTEGSYRCSCGQG	62 / 8 AA	300
Phosphosite 16:	ZNF316	A6NFI3	Y457	THTGERPYPCSHCGR	83 / 6 AA	108
Phosphosite 17:	PIK3R1	P27986	Y657	ESSKQGCYACSVVVD	71 / 7 AA	84
Phosphosite 18:	Pax2	Q02962	Y353	PPTGQGSYPTSTLAG	85 / 7 AA	45
Phosphosite 19:	Pax2	Q02962	S352	VPPTGQGSYPTSTLA	85 / 7 AA	45
Phosphosite 20:	RANBP9	Q96S59	Y474	SPKSQDSYPVSPRPF	75 / 8 AA	78