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:	S377
P-Site Sequence:	PMRFPYSSSSSSSAA
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	S377	PMRFPYSSSSSSSAA	100 / 9 AA	125
Phosphosite 1:	ATN1	P54259	S376	PPMRFPYSSSSSSSA	100 / 8 AA	125
Phosphosite 2:	ATN1	P54259	Y375	APPMRFPYSSSSSSS	100 / 7 AA	125
Phosphosite 3:	ZNF154	Q13106	S370	GKFFPYSSSLRKHQR	100 / 6 AA	50
Phosphosite 4:	ATN1	P54259	S378	MRFPYSSSSSSSAAA	100 / 8 AA	125
Phosphosite 5:	RICS	A7KAX9	S1655	YRYSPYSSSSSSYYS	100 / 8 AA	231
Phosphosite 6:	ZNF154	Q13106	Y368	ECGKFFPYSSSLRKH	100 / 6 AA	50
Phosphosite 7:	ZNF154	Q13106	S369	CGKFFPYSSSLRKHQ	100 / 6 AA	50
Phosphosite 8:	RICS	A7KAX9	S1656	RYSPYSSSSSSYYSP	100 / 8 AA	231
Phosphosite 9:	KIAA2018	Q68DE3	S1896	TLNIPFSSSSSSGDI	77 / 9 AA	241
Phosphosite 10:	SSBP3	Q9BWW4	Y258	NSANSIPYSSSSPGT	85 / 7 AA	40
Phosphosite 11:	SSBP3	Q9BWW4	S260	ANSIPYSSSSPGTYV	85 / 7 AA	40
Phosphosite 12:	SSBP4	Q9BWG4	Y253	PSGNSIPYSSSSPGS	85 / 7 AA	39
Phosphosite 13:	SSBP4	Q9BWG4	S255	GNSIPYSSSSPGSYT	85 / 7 AA	39
Phosphosite 14:	SSBP3	Q9BWW4	S259	SANSIPYSSSSPGTY	85 / 7 AA	40
Phosphosite 15:	SSBP4	Q9BWG4	S254	SGNSIPYSSSSPGSY	85 / 7 AA	39
Phosphosite 16:	C1orf97	Q9BRT7	S56	DPMFPSSSSSSSGSQ	88 / 9 AA	11
Phosphosite 17:	MAGEA10	P43363	S56	PSSFPSSSSSSSSSC	88 / 9 AA	41
Phosphosite 18:	ZBTB22	O15209	S433	ILVFPSSSSSSSSQA	88 / 9 AA	66
Phosphosite 19:	RICS	A7KAX9	S1654	HYRYSPYSSSSSSYY	100 / 7 AA	231
Phosphosite 20:	KCNN3	Q9UGI6	S732	SFPTPYTSSSSC___	75 / 8 AA	82