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:	Y809
P-Site Sequence:	ISRILETYWENSNNL
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	Y809	ISRILETYWENSNNL	100 / 9 AA	148
Phosphosite 1:	SAMD3	Q8N6K7	S364	KTRHILESYSENILT	75 / 8 AA	61
Phosphosite 2:	CPSF3	Q9UKF6	Y256	LLLILDEYWQNHPEL	62 / 8 AA	77
Phosphosite 3:	APC10	Q9UM13	Y53	RDDNLETYWQSDGSQ	71 / 7 AA	21
Phosphosite 4:	APC10	Q9UM13	T52	LRDDNLETYWQSDGS	71 / 7 AA	21
Phosphosite 5:	ANPEP	P15144	Y362	ENWGLVTYRENSLLF	75 / 8 AA	110
Phosphosite 6:	CPE	P16870	Y357	PEETLKTYWEDNKNS	55 / 9 AA	53
Phosphosite 7:	XYLT2	Q9H1B5	Y536	GTPALKAYWENTYDA	62 / 8 AA	97
Phosphosite 8:	CPE	P16870	T356	PPEETLKTYWEDNKN	62 / 8 AA	53
Phosphosite 9:	FAM46C	Q5VWP2	Y291	QQRKLETYLQNHFAE	71 / 7 AA	45
Phosphosite 10:	XYLT1	Q86Y38	Y630	GTPGLRSYWENVYDE	71 / 7 AA	108
Phosphosite 11:	CAPN8	A6NHC0	Y592	IQKYLEIYWETDYNH	83 / 6 AA	77
Phosphosite 12:	HECTD3	Q5T447	T268	LTDSNADTYWESDGS	66 / 6 AA	97
Phosphosite 13:	SAMD3	Q8N6K7	S366	RHILESYSENILTSF	71 / 7 AA	61
Phosphosite 14:	NF1	P21359	T569	NPDAPVETFWEISSQ	66 / 6 AA	319
Phosphosite 15:	HECTD3	Q5T447	Y269	TDSNADTYWESDGSQ	66 / 6 AA	97
Phosphosite 16:	OSBPL6	Q9BZF3	Y916	AWVSNDTYWELRKDP	80 / 5 AA	106
Phosphosite 17:	ASB4	Q9Y574	Y366	PDDDLEKYWDFYHSL	66 / 6 AA	48
Phosphosite 18:	GDAP1	Q8TB36	Y279	KRPNLETYYERVLKR	83 / 6 AA	41
Phosphosite 19:	GDAP1	Q8TB36	T278	GKRPNLETYYERVLK	83 / 6 AA	41
Phosphosite 20:	MYCBP2	O75592	T3729	LTDGSTETFWESGDE	66 / 6 AA	510