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:	S431
P-Site Sequence:	PPKYTQPSLPSQAVW
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	S431	PPKYTQPSLPSQAVW	100 / 9 AA	125
Phosphosite 1:	ATN1	P54259	T428	SNQPPKYTQPSLPSQ	100 / 6 AA	125
Phosphosite 2:	TAGAP	Q8N103	S380	DRRYSEPSMPSSQEC	62 / 8 AA	81
Phosphosite 3:	HDAC5	Q9UQL6	S368	FSLYTSPSLPNISLG	75 / 8 AA	122
Phosphosite 4:	HDAC4	P56524	S350	LPLYTSPSLPNITLG	75 / 8 AA	119
Phosphosite 5:	TET3	O43151	S1133	HSYYAQPSLTSVNGF	75 / 8 AA	179
Phosphosite 6:	MDFI	Q99750	S135	RKLQTHPSLASQGSK	75 / 8 AA	25
Phosphosite 7:	ASH1L	Q9NR48	S1332	NSFYTHPSFPLDPLH	71 / 7 AA	333
Phosphosite 8:	USP33	Q8TEY7	S132	RKLGTQPSLPHVRQP	100 / 6 AA	107
Phosphosite 9:	RIG	Q13278	S17	PSHYSGPSLPSSTSS	75 / 8 AA	12
Phosphosite 10:	HDAC5	Q9UQL6	S366	NQFSLYTSPSLPNIS	85 / 7 AA	122
Phosphosite 11:	AMBRA1	Q9C0C7	T1247	GREPTQPTLPSSSPV	85 / 7 AA	143
Phosphosite 12:	ZBTB3	Q9H5J0	S206	TSRGTQPSLASAETS	85 / 7 AA	62
Phosphosite 13:	PDE3B	Q13370	S371	SDLLTDPSLPPQVIS	75 / 8 AA	124
Phosphosite 14:	CNTN3	Q9P232	S687	KIGGGEPSLPSEKVR	71 / 7 AA	113
Phosphosite 15:	CCDC13	Q8IYE1	S522	ESALTRPSLPSPHRT	85 / 7 AA	81
Phosphosite 16:	ATN1	P54259	S434	YTQPSLPSQAVWSQG	100 / 6 AA	125
Phosphosite 17:	SYNE2	Q8WXH0	S152	SCNYNQPSLDDVSVV	83 / 6 AA	796
Phosphosite 18:	EXPH5	Q8NEV8	S1568	KSAWDQPSLPEGNKN	71 / 7 AA	223
Phosphosite 19:	EP400NL	Q6ZTU2	S34	QPACSQPSLPLTLPS	71 / 7 AA	52
Phosphosite 20:	SETD2	Q9BYW2	S2327	VQSYAQPSLQYIQGQ	83 / 6 AA	288