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:	UBE3C
Human P-Site:	S358
P-Site Sequence:	QLPVSPASASCHDSA
UniProt:	Q15386
Intern. Prot. ID:	IPI00784043

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UBE3C	Q15386	S358	QLPVSPASASCHDSA	100 / 9 AA	124
Phosphosite 1:	UBE3C	Q15386	S360	PVSPASASCHDSASD	100 / 7 AA	124
Phosphosite 2:	FGD4	Q96M96	S8	MEEIKPASASCVSKE	75 / 8 AA	87
Phosphosite 3:	PPP4R1	Q8TF05	S902	EKDYFLASASCHQEA	100 / 6 AA	107
Phosphosite 4:	FGD4	Q96M96	S10	EIKPASASCVSKEKP	100 / 6 AA	87
Phosphosite 5:	C17orf78	Q8N4C9	S111	RRNSSASSSCHLIPT	75 / 8 AA	31
Phosphosite 6:	C17orf78	Q8N4C9	S110	PRRNSSASSSCHLIP	75 / 8 AA	31
Phosphosite 7:	HCN4	Q9Y3Q4	S178	PPQPASASCEQPSVD	100 / 6 AA	129
Phosphosite 8:	HCN4	Q9Y3Q4	S176	QQPPQPASASCEQPS	100 / 6 AA	129
Phosphosite 9:	TBKBP1	A7MCY6	S388	QQRRSPASPSCPSPV	85 / 7 AA	68
Phosphosite 10:	PNMA2	Q9UL42	T133	QEGVSPATVPCISPE	62 / 8 AA	42
Phosphosite 11:	ZNF469	Q96JG9	S2125	LGGQLPASPSCRDPP	71 / 7 AA	259
Phosphosite 12:	C1orf168	Q5VWT5	S236	PPERSPASSPCQPIY	62 / 8 AA	82
Phosphosite 13:	MTDH	Q86UE4	S311	WNSVSPASAGKRKTE	85 / 7 AA	64
Phosphosite 14:	ZNF469	Q96JG9	S2127	GQLPASPSCRDPPGP	71 / 7 AA	259
Phosphosite 15:	C1orf168	Q5VWT5	S237	PERSPASSPCQPIYE	62 / 8 AA	82
Phosphosite 16:	VWF	P04275	S208	ERASPPSSSCNISSG	62 / 8 AA	309
Phosphosite 17:	C10orf97	Q9H8M7	S129	ISGSPAESSCQVEHS	62 / 8 AA	50
Phosphosite 18:	MTDH	Q86UE4	S308	EEKWNSVSPASAGKR	100 / 6 AA	64
Phosphosite 19:	ARHGAP4	P98171	S714	EKCMAPPSASCLGDA	62 / 8 AA	105
Phosphosite 20:	GREB1L	Q9C091	S246	RSRQSSASCHSIKPS	71 / 7 AA	214