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:	S821
P-Site Sequence:	NNLLTRESLSQVKLA
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	S821	NNLLTRESLSQVKLA	100 / 9 AA	148
Phosphosite 1:	PTPN6	P29350	S138	WTFLVRESLSQPGDF	87 / 8 AA	68
Phosphosite 2:	MUTED	Q8TDH9	S101	CRDTMRDSLSQVLQR	85 / 7 AA	22
Phosphosite 3:	PLEKHH3	Q7Z736	S128	WFVLTRDSLDQFSSS	75 / 8 AA	85
Phosphosite 4:	DEFA5	Q01523	S77	GRCATRESLSGVCEI	87 / 8 AA	10
Phosphosite 5:	MUTED	Q8TDH9	S103	DTMRDSLSQVLQRLQ	85 / 7 AA	22
Phosphosite 6:	FAT	Q14517	S4363	QPYSARESLSEVQSL	75 / 8 AA	506
Phosphosite 7:	KIAA0494	O75071	S341	SATLKRQSLDQVTNR	66 / 9 AA	55
Phosphosite 8:	TBC1D10A	Q9BXI6	S25	SLSGTRESLAQGPDA	85 / 7 AA	57
Phosphosite 9:	ABHD14A	Q9BUJ0	S229	DHILARESLRQLRHL	66 / 9 AA	30
Phosphosite 10:	FAT	Q14517	S4365	YSARESLSEVQSLSS	85 / 7 AA	506
Phosphosite 11:	FSIP2	Q5CZC0	S2942	IQNLSRESLFQGAEN	75 / 8 AA	370
Phosphosite 12:	SCN3A	Q9NY46	S21	FRLFTRESLAAIEKR	55 / 9 AA	226
Phosphosite 13:	SCN2A	Q99250	S21	FRFFTRESLAAIEQR	55 / 9 AA	228
Phosphosite 14:	SCN5A	Q14524	S20	FRRFTRESLAAIEKR	55 / 9 AA	227
Phosphosite 15:	SCN4A	P35499	S24	LRPFTRESLAAIEQR	55 / 9 AA	208
Phosphosite 16:	SCN1A	P35498	S21	FNFFTRESLAAIERR	55 / 9 AA	229
Phosphosite 17:	DMPK	Q09013	S494	EEVLTRQSLSREMEA	75 / 8 AA	70
Phosphosite 18:	ATP8B3	O60423	T818	ENSNNLLTRESLSQV	100 / 6 AA	148
Phosphosite 19:	UQCRFS1	P47985	S54	RPFLSRESLSGQAVR	85 / 7 AA	30
Phosphosite 20:	UQCRFSL1	P0C7P4	S63	RPFLSRESLSGQAVR	85 / 7 AA	31