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:	ATP1A2
Human P-Site:	S273
P-Site Sequence:	GRIATLASGLEVGRT
UniProt:	P50993
Intern. Prot. ID:	IPI00003021

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATP1A2	P50993	S273	GRIATLASGLEVGRT	100 / 9 AA	112
Phosphosite 1:	ATP1A3	P13637	S265	GRIATLASGLEVGKT	100 / 9 AA	112
Phosphosite 2:	ATP1A1	P05023	S275	GRIATLASGLEGGQT	100 / 8 AA	113
Phosphosite 3:	TICAM1	Q8IUC6	S205	GSPASLASNLEISQS	66 / 9 AA	76
Phosphosite 4:	FRMPD2	Q68DX3	S19	LSSVTLASALQVRGE	75 / 8 AA	144
Phosphosite 5:	KCTD3	Q9Y597	S724	KSLRELDSGLEVHKI	85 / 7 AA	89
Phosphosite 6:	ATP4A	P20648	S286	GRIASLASGVENEKT	75 / 8 AA	114
Phosphosite 7:	MBD3L1	Q8WWY6	S111	SLLEDLASGLEHSCP	100 / 6 AA	22
Phosphosite 8:	OMG	P23515	S51	RNLSTLPSGLQENII	62 / 8 AA	50
Phosphosite 9:	CTNNAL1	Q9UBT7	S28	SSGFALDSGLEIKTR	62 / 8 AA	82
Phosphosite 10:	R3HDML	Q9H3Y0	S45	STAMRLLSGLEVPRY	85 / 7 AA	29
Phosphosite 11:	CXorf22	Q6ZTR5	S97	SLDKELASGLQMTAM	71 / 7 AA	110
Phosphosite 12:	ALDH16A1	Q8IZ83	S608	RRKSTLASRLERQGA	75 / 8 AA	85
Phosphosite 13:	TADA2B	Q86TJ2	S186	QDAETLISGLSVNYD	75 / 8 AA	48
Phosphosite 14:	ZFHX2	Q9C0A1	T827	AFPYPTATLASGPQP	100 / 6 AA	152
Phosphosite 15:	HHIPL2	Q6UWX4	S654	SSSATLASGPAQGLS	100 / 6 AA	81
Phosphosite 16:	DBN1	Q16643	S564	PQTPTLPSALEELEQ	62 / 8 AA	71
Phosphosite 17:	TBXAS1	P24557	S113	NFTNRMASGLEFKSV	83 / 6 AA	61
Phosphosite 18:	HHIPL2	Q6UWX4	T651	ARKSSSATLASGPAQ	100 / 6 AA	81
Phosphosite 19:	CASZ1	Q86V15	S42	LAGTHLASGSEVPGD	85 / 7 AA	190
Phosphosite 20:	Nck1	P16333	T256	VMQNNPLTSGLEPSP	83 / 6 AA	43