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:	S744
P-Site Sequence:	KQQLELDSIVEETIT
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	S744	KQQLELDSIVEETIT	100 / 9 AA	136
Phosphosite 1:	KRT71	Q3SY84	S299	NRNLDLDSIIDEVRT	66 / 9 AA	57
Phosphosite 2:	LOC643677	Q8NDH2	S79	SAFLELDSIKEEEGE	88 / 9 AA	278
Phosphosite 3:	K6IRS3	Q86Y46	S301	NRNLDLDSIIAEVRA	66 / 9 AA	59
Phosphosite 4:	KRT74	Q7RTS7	S309	NRDLDLDSIIAEVRM	66 / 9 AA	58
Phosphosite 5:	KRT79	Q5XKE5	S313	NRNLDLDSIIAEVKA	66 / 9 AA	58
Phosphosite 6:	KRT72	Q14CN4	S294	NRDLDLDSIIAEVRA	66 / 9 AA	56
Phosphosite 7:	Cytokeratin 6E	P48668	S332	NRNLDLDSIIAEVKA	66 / 9 AA	60
Phosphosite 8:	K2	P35908	S347	SRNLDLDSIIAEVKA	66 / 9 AA	65
Phosphosite 9:	KRT4	P19013	S320	NRNLDLDSIIAEVRA	66 / 9 AA	57
Phosphosite 10:	K5	P13647	S337	NRNLDLDSIIAEVKA	66 / 9 AA	62
Phosphosite 11:	K3	P12035	S369	NRSLDLDSIIAEVRA	66 / 9 AA	64
Phosphosite 12:	KRT1	P04264	S349	NRSLDLDSIIAEVKA	66 / 9 AA	66
Phosphosite 13:	KRT6B	P04259	S332	NRNLDLDSIIAEVKA	66 / 9 AA	60
Phosphosite 14:	K6a	P02538	S332	NRNLDLDSIIAEVKA	66 / 9 AA	60
Phosphosite 15:	KRT75	O95678	S318	NRNLDLDSIIAEVKA	66 / 9 AA	60
Phosphosite 16:	NEK11	Q8NG66	S454	MDLHELESIVEDATS	75 / 8 AA	74
Phosphosite 17:	K77	Q7Z794	S332	NRSLDLDSIIDAVRT	55 / 9 AA	62
Phosphosite 18:	Cytokeratin 6E	P48668	S227	NLRRQLDSIVGERGR	75 / 8 AA	60
Phosphosite 19:	K5	P13647	S232	NLRRQLDSIVGERGR	75 / 8 AA	62
Phosphosite 20:	K6a	P02538	S227	NLRRQLDSIVGERGR	75 / 8 AA	60