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:	T268
P-Site Sequence:	LTDSNADTYWESDGS
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	T268	LTDSNADTYWESDGS	100 / 9 AA	97
Phosphosite 1:	HECTD3	Q5T447	Y269	TDSNADTYWESDGSQ	100 / 8 AA	97
Phosphosite 2:	PARC	Q8IWT3	T1192	LTDHNPKTYWESNGS	75 / 8 AA	281
Phosphosite 3:	CUL7	Q14999	T863	LTDHNPKTYWESNGS	75 / 8 AA	191
Phosphosite 4:	PARC	Q8IWT3	Y1193	TDHNPKTYWESNGST	75 / 8 AA	281
Phosphosite 5:	CUL7	Q14999	Y864	TDHNPKTYWESNGSA	75 / 8 AA	191
Phosphosite 6:	ETV2	O00321	T163	SVGPDGDTYWGSGLG	55 / 9 AA	37
Phosphosite 7:	ETV2	O00321	Y164	VGPDGDTYWGSGLGG	62 / 8 AA	37
Phosphosite 8:	OSBPL6	Q9BZF3	Y916	AWVSNDTYWELRKDP	100 / 5 AA	106
Phosphosite 9:	SFMBT2	Q5VUG0	Y91	NKNNPDTYWVATIIT	83 / 6 AA	101
Phosphosite 10:	MMADHC	Q9H3L0	Y140	EINSAETYFESARVE	62 / 8 AA	33
Phosphosite 11:	UBE4A	Q14139	Y761	YMWGTDTYRESIKDL	71 / 7 AA	123
Phosphosite 12:	SPATA2	Q9UM82	Y260	SVDAYDSYWESRKPP	83 / 6 AA	58
Phosphosite 13:	MKX	Q8IYA7	T303	KGPSKDDTYWKEINA	71 / 7 AA	39
Phosphosite 14:	TARS	P26639	S282	LKIHKNSSTYWEGKA	71 / 7 AA	83
Phosphosite 15:	SPATA2	Q9UM82	S259	RSVDAYDSYWESRKP	83 / 6 AA	58
Phosphosite 16:	TARSL2	A2RTX5	Y363	IFKNSSTYWEGNPEM	62 / 8 AA	93
Phosphosite 17:	ZCCHC2	Q9C0B9	Y370	QRKRADKYWEYTFKV	83 / 6 AA	126
Phosphosite 18:	SMCHD1	A6NHR9	T803	LNESNADTYAGRPLP	100 / 6 AA	226
Phosphosite 19:	CUL7	Q14999	S867	NPKTYWESNGSAGSH	100 / 5 AA	191
Phosphosite 20:	PARC	Q8IWT3	S1196	NPKTYWESNGSTGSH	100 / 5 AA	281