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:	ATP2B4
Human P-Site:	S258
P-Site Sequence:	DKDPMLLSGTHVMEG
UniProt:	P23634
Intern. Prot. ID:	IPI00217165

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATP2B4	P23634	S258	DKDPMLLSGTHVMEG	100 / 9 AA	138
Phosphosite 1:	ATP2B3	Q16720	S263	DKDPMLLSGTHVMEG	100 / 9 AA	134
Phosphosite 2:	ATP2B2	Q01814	S260	DKDPMLLSGTHVMEG	100 / 9 AA	137
Phosphosite 3:	ATP2B1	P20020	S262	DKDPLLLSGTHVMEG	88 / 9 AA	139
Phosphosite 4:	ATP2B3	Q16720	T265	DPMLLSGTHVMEGSG	100 / 7 AA	134
Phosphosite 5:	ATP2B2	Q01814	T262	DPMLLSGTHVMEGSG	100 / 7 AA	137
Phosphosite 6:	ATP2B4	P23634	T260	DPMLLSGTHVMEGSG	100 / 7 AA	138
Phosphosite 7:	ATP2A3	Q93084	S210	DKKNMLFSGTNITSG	62 / 8 AA	114
Phosphosite 8:	ATP2A2	P16615	S210	DKKNMLFSGTNIAAG	62 / 8 AA	115
Phosphosite 9:	ATP2A1	O14983	S210	DKKNMLFSGTNIAAG	62 / 8 AA	110
Phosphosite 10:	endofin	Q7Z3T8	S485	VESQEGLSGTHVPES	100 / 6 AA	169
Phosphosite 11:	NR2C2	P49116	T365	EGPLLSDTHVTFKLT	85 / 7 AA	65
Phosphosite 12:	endofin	Q7Z3T8	T487	SQEGLSGTHVPESSD	100 / 6 AA	169
Phosphosite 13:	HADHB	P55084	S67	VRTPFLLSGTSYKDL	85 / 7 AA	51
Phosphosite 14:	NR2C2	P49116	S363	EVEGPLLSDTHVTFK	85 / 7 AA	65
Phosphosite 15:	PCDHGA12	O60330	S794	KSEPLLLSGDSVFSK	66 / 9 AA	101
Phosphosite 16:	SETDB1	Q15047	S243	NKGKSLLSGNHIAYD	71 / 7 AA	143
Phosphosite 17:	SYF2	O95926	T171	SNSLLHGTHVPSTEE	85 / 7 AA	29
Phosphosite 18:	PRKAB1	Q9Y478	S252	KDGVMVLSATHRYKK	71 / 7 AA	30
Phosphosite 19:	PRKAB2	O43741	S254	KDSVMVLSATHRYKK	71 / 7 AA	30
Phosphosite 20:	IFT172	Q9UG01	S1029	KHHPDLLSDTHLHLG	66 / 9 AA	198