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:	HECTD3
Human P-Site:	T671
P-Site Sequence:	FGKELTFTTVLSDQQ
UniProt:	Q5T447
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HECTD3	Q5T447	T671	FGKELTFTTVLSDQQ	100 / 9 AA	97
Phosphosite 1:	FAM160B2	Q86V87	T156	EKEEVQFTTVLCSKI	66 / 9 AA	82
Phosphosite 2:	GPR87	Q9BY21	T158	RMYSITFTKVLSVCV	75 / 8 AA	41
Phosphosite 3:	MST4	Q9P289	T327	THPEWSFTTVRKKPD	71 / 7 AA	47
Phosphosite 4:	MST4	Q9P289	S325	NNTHPEWSFTTVRKK	71 / 7 AA	47
Phosphosite 5:	THNSL2	Q86YJ6	T179	KIQELQMTTVLKQNV	75 / 8 AA	54
Phosphosite 6:	VPS54	Q9P1Q0	S181	DDSLTFNSVLPWSHF	62 / 8 AA	111
Phosphosite 7:	NRAP	Q86VF7	T728	RVDELKFTSVTDSSQ	71 / 7 AA	197
Phosphosite 8:	TACR2	P21452	T341	DKLELTPTTSLSTRV	77 / 9 AA	44
Phosphosite 9:	Daxx	Q9UER7	T598	KQSEEPFTTVLENGA	75 / 8 AA	81
Phosphosite 10:	ACAD11	Q709F0	T361	LSKRTFSTVLPQIDT	71 / 7 AA	87
Phosphosite 11:	ATP10A	O60312	S229	FNPLTFTSVIECEKP	71 / 7 AA	168
Phosphosite 12:	ACAD11	Q709F0	S360	QLSKRTFSTVLPQID	71 / 7 AA	87
Phosphosite 13:	DMXL1	Q9Y485	T623	AEESAFSTVLSISHK	71 / 7 AA	338
Phosphosite 14:	FAM160B2	Q86V87	T157	KEEVQFTTVLCSKIQ	83 / 6 AA	82
Phosphosite 15:	VPS53	Q5VIR6	T596	GEMDTFSTVISSSIQ	71 / 7 AA	80
Phosphosite 16:	MRPL1	Q9BYD6	S142	KNVEPFTSVLSLPYP	83 / 6 AA	37
Phosphosite 17:	MRPL1	Q9BYD6	T141	KKNVEPFTSVLSLPY	83 / 6 AA	37
Phosphosite 18:	KIAA1414	Q9P2D3	T828	AVQLNIFTAVLSALK	71 / 7 AA	224
Phosphosite 19:	POLA	P09884	T1323	KASPLTFTVQLSNKL	75 / 8 AA	166
Phosphosite 20:	CAMTA1	Q9Y6Y1	T526	ERSFSFTTVLTKEIK	62 / 8 AA	184