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:	ATP8B3
Human P-Site:	T524
P-Site Sequence:	YGPDSEATTRPKENP
UniProt:	O60423
Intern. Prot. ID:	IPI00216974

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATP8B3	O60423	T524	YGPDSEATTRPKENP	100 / 9 AA	148
Phosphosite 1:	ATP8B3	O60423	T525	GPDSEATTRPKENPY	100 / 8 AA	148
Phosphosite 2:	MAST1	Q9Y2H9	T856	SAGDSEATDRPRPGD	77 / 9 AA	171
Phosphosite 3:	PPHLN1	Q8NEY8	T288	LFEDSQLTTRSKAIA	66 / 9 AA	53
Phosphosite 4:	SECTM1	Q8WVN6	T217	WTPDSEPTPRPLALV	75 / 8 AA	27
Phosphosite 5:	HECW2	Q9P2P5	T630	ESVSEASTRPEGESD	85 / 7 AA	176
Phosphosite 6:	HECW2	Q9P2P5	S629	TESVSEASTRPEGES	85 / 7 AA	176
Phosphosite 7:	PHRF1	Q9P1Y6	T389	KVKSEATTRSRIART	75 / 8 AA	179
Phosphosite 8:	L3MBTL	Q9Y468	S598	ELSDSEASARKKNLS	66 / 9 AA	86
Phosphosite 9:	ABCC2	Q92887	T653	WEHDSEATVRDVNLD	85 / 7 AA	174
Phosphosite 10:	SLC6A19	Q695T7	S31	IEQEEASSRPKWDNK	71 / 7 AA	71
Phosphosite 11:	SLC6A19	Q695T7	S30	TIEQEEASSRPKWDN	71 / 7 AA	71
Phosphosite 12:	SH3GL1	Q99961	S248	KRRMREASSRPKREY	71 / 7 AA	41
Phosphosite 13:	PRAMEL	Q6ZN90	T204	KAETPQATARPKPLD	62 / 8 AA	58
Phosphosite 14:	ANK2	Q01484	T3400	LESEEGATRPKILTS	71 / 7 AA	430
Phosphosite 15:	GPRIN2	O60269	S56	QAQLGEASTRPQAPE	62 / 8 AA	47
Phosphosite 16:	USP49	Q70CQ1	T420	QELESEGTTRRILIP	71 / 7 AA	79
Phosphosite 17:	ATP8B3	O60423	S521	GRVYGPDSEATTRPK	100 / 6 AA	148
Phosphosite 18:	DEPDC6	Q8TB45	T181	LVQEGEATTRKEAEQ	71 / 7 AA	46
Phosphosite 19:	OGFRL1	Q5TC84	T86	GGDSTEATAKPKRSF	62 / 8 AA	51
Phosphosite 20:	PSD4	Q8NDX1	T523	EEVKSEGTARPAETG	71 / 7 AA	116