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:	ATP8B4
Human P-Site:	T398
P-Site Sequence:	SDKTGTLTQNIMTFK
UniProt:	Q8TF62
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATP8B4	Q8TF62	T398	SDKTGTLTQNIMTFK	100 / 9 AA	136
Phosphosite 1:	ATP8B2	P98198	T417	SDKTGTLTQNIMVFN	100 / 9 AA	137
Phosphosite 2:	ATP8B1	O43520	T460	SDKTGTLTQNIMTFK	100 / 9 AA	144
Phosphosite 3:	ATP8B3	O60423	T501	SDKTGTLTQNILTFN	88 / 9 AA	148
Phosphosite 4:	ATP1A4	Q13733	T390	SDKTGTLTQNRMTVA	88 / 9 AA	114
Phosphosite 5:	ATP12A	P54707	T397	SDKTGTLTQNRMTVA	88 / 9 AA	116
Phosphosite 6:	ATP1A2	P50993	T380	SDKTGTLTQNRMTVA	88 / 9 AA	112
Phosphosite 7:	ATP4A	P20648	T393	SDKTGTLTQNRMTVS	88 / 9 AA	114
Phosphosite 8:	ATP1A3	P13637	T372	SDKTGTLTQNRMTVA	88 / 9 AA	112
Phosphosite 9:	ATP1A1	P05023	T382	SDKTGTLTQNRMTVA	88 / 9 AA	113
Phosphosite 10:	ATP8A2	Q9NTI2	T394	SDKTGTLTCNIMNFK	88 / 9 AA	129
Phosphosite 11:	ATP10D	Q9P241	T444	SDKTGTLTENKMVFR	77 / 9 AA	160
Phosphosite 12:	ATP10B	O94823	T439	SDKTGTLTENKMVFR	77 / 9 AA	165
Phosphosite 13:	ATP10A	O60312	T433	SDKTGTLTENKMVFR	77 / 9 AA	168
Phosphosite 14:	ATP8A1	Q9Y2Q0	T415	SDKTGTLTCNVMQFK	77 / 9 AA	131
Phosphosite 15:	ATP4A	P20648	T391	ICSDKTGTLTQNRMT	100 / 7 AA	114
Phosphosite 16:	ATP2B4	P23634	T471	SDKTGTLTMNRMTVV	77 / 9 AA	138
Phosphosite 17:	ATP2B1	P20020	T481	SDKTGTLTMNRMTVV	77 / 9 AA	139
Phosphosite 18:	ATP2B3	Q16720	T479	SDKTGTLTTNRMTVV	77 / 9 AA	134
Phosphosite 19:	ATP2B2	Q01814	T505	SDKTGTLTTNRMTVV	77 / 9 AA	137
Phosphosite 20:	C11orf63	Q6NUN7	T51	ESDSESLTQEIMCHS	55 / 9 AA	89