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:	S402
P-Site Sequence:	SASPFPASQALPSYP
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	S402	SASPFPASQALPSYP	100 / 9 AA	125
Phosphosite 1:	KIAA1549	Q9HCM3	S1595	PALPFPASQYIPPQP	77 / 9 AA	203
Phosphosite 2:	BOP1	Q14137	T403	RDLQPFPTCQALVYR	75 / 8 AA	84
Phosphosite 3:	C5orf42	Q9H799	S1059	KKGPIPSSQNLPSTS	66 / 9 AA	237
Phosphosite 4:	COBLL1	Q53SF7	S341	PLPPMPASQSVPQDL	66 / 9 AA	132
Phosphosite 5:	HOXA3	O43365	S36	NQQPYPASAALGADG	75 / 8 AA	46
Phosphosite 6:	ZNF350	Q9GZX5	S181	TAIKFPASQKLISTK	85 / 7 AA	60
Phosphosite 7:	MAML1	Q92585	S748	GVAQFPGSQNMPQSS	62 / 8 AA	108
Phosphosite 8:	GPR64	Q8IZP9	S258	RGPPFSSSQSIPVVP	55 / 9 AA	112
Phosphosite 9:	FBXO28	Q9NVF7	S45	PQHPQPGSQALPAPA	77 / 9 AA	41
Phosphosite 10:	GALNT7	Q86SF2	S487	FYASRPESQALPYGD	85 / 7 AA	75
Phosphosite 11:	MTL5	Q9Y4I5	S192	SCCKFPSSQELEDAS	71 / 7 AA	55
Phosphosite 12:	ETV2	O00321	S81	PWGAEPDSQALPWSG	85 / 7 AA	37
Phosphosite 13:	PR (Progesterone)	P06401	S39	AAGPFPGSQTSDTLP	71 / 7 AA	99
Phosphosite 14:	FOXC1	Q12948	S536	CQMAFPSSQSLYRTS	62 / 8 AA	57
Phosphosite 15:	FOXC1	Q12948	S535	SCQMAFPSSQSLYRT	62 / 8 AA	57
Phosphosite 16:	SCOTIN	Q8N114	Y221	AGGAAAPYPASQPPY	83 / 6 AA	26
Phosphosite 17:	ANKRD10	Q9NXR5	S322	PGQPFPSSQGSLCIS	71 / 7 AA	45
Phosphosite 18:	ASXL2	Q76L83	S1370	TVTTIPASQAMNPSS	71 / 7 AA	154
Phosphosite 19:	FRMPD3	Q5JV73	S503	MVFSRPASQPLPPPM	85 / 7 AA	199
Phosphosite 20:	APC2	O95996	S1883	SSQTSPASQPLPRKR	85 / 7 AA	244