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:	ARRDC4
Human P-Site:	S263
P-Site Sequence:	GNHIASGSTDTWNGK
UniProt:	Q8NCT1
Intern. Prot. ID:	IPI00339213

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARRDC4	Q8NCT1	S263	GNHIASGSTDTWNGK	100 / 9 AA	45
Phosphosite 1:	ARRDC4	Q8NCT1	T266	IASGSTDTWNGKTLK	100 / 6 AA	45
Phosphosite 2:	PSD	A5PKW4	S543	TERLALGSTDTLSNG	66 / 9 AA	110
Phosphosite 3:	ARRDC3	Q96B67	T260	ESLSSGKTETWNGKL	62 / 8 AA	46
Phosphosite 4:	WDR12	Q9GZL7	S316	CKRLASGSTDRHIRL	85 / 7 AA	48
Phosphosite 5:	KATNB1	Q9BVA0	S124	GEFVASGSQDTNIKL	66 / 9 AA	72
Phosphosite 6:	WDR12	Q9GZL7	S314	PLCKRLASGSTDRHI	85 / 7 AA	48
Phosphosite 7:	WDR17	Q8IZU2	S101	HNPDLFASGSTDNLV	85 / 7 AA	148
Phosphosite 8:	WDR3	Q9UNX4	S126	GGRLASGSKDTDIIV	75 / 8 AA	106
Phosphosite 9:	BDH1	Q02338	S292	ETYCSSGSTDTSPVI	66 / 9 AA	38
Phosphosite 10:	C17orf28	Q8IV36	T230	PAPESGSTNPWVQFF	62 / 8 AA	89
Phosphosite 11:	C17orf28	Q8IV36	S229	PPAPESGSTNPWVQF	62 / 8 AA	89
Phosphosite 12:	ITPR2	Q14571	S1014	AETSASGSPDTLLPS	75 / 8 AA	308
Phosphosite 13:	BDH1	Q02338	T293	TYCSSGSTDTSPVID	75 / 8 AA	38
Phosphosite 14:	FGA	P02671	S356	PGSPRPGSTGTWNPG	71 / 7 AA	95
Phosphosite 15:	WDR26	Q9H7D7	S590	EDFIASGSEDHKVYI	85 / 7 AA	72
Phosphosite 16:	WDR47	O94967	S773	GWMIASGSQDKTVRF	85 / 7 AA	102
Phosphosite 17:	FBXW7	Q969H0	S438	DNIIISGSTDRTLKV	85 / 7 AA	80
Phosphosite 18:	WDR12	Q9GZL7	T317	KRLASGSTDRHIRLW	100 / 6 AA	48
Phosphosite 19:	CORO1B	Q9BR76	S100	HNDEVIASGSEDCTV	85 / 7 AA	54
Phosphosite 20:	HECTD1	Q9ULT8	T1197	SLNEPGSTATWPLDP	71 / 7 AA	290