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:	S12
P-Site Sequence:	GPGAVLESPRQLLGR
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	S12	GPGAVLESPRQLLGR	100 / 9 AA	97
Phosphosite 1:	TNXA	Q16473	S246	TLSPVLESPRDLQFS	77 / 9 AA	34
Phosphosite 2:	TNXB	P22105	S3803	TLSPVLESPRDLQFS	77 / 9 AA	464
Phosphosite 3:	PSMD5	Q16401	S285	GNLAVMDSPQQICER	55 / 9 AA	56
Phosphosite 4:	BBS2	Q9BXC9	S474	TQFHVFESTRQLPRF	75 / 8 AA	80
Phosphosite 5:	TRIO	O75962	S2417	PKMKVLESPRKGAAN	85 / 7 AA	347
Phosphosite 6:	MAMDC2	Q7Z304	S449	KIWSVLESPRGVWMQ	85 / 7 AA	78
Phosphosite 7:	ARID1B	Q8NFD5	S369	SAGYGVLSSPRQQGG	75 / 8 AA	236
Phosphosite 8:	C20orf26	Q8NHU2	S276	HPDDVLESPQDLSVR	66 / 9 AA	141
Phosphosite 9:	TERF2	Q15554	S152	LTEAVVESSRKLVKE	66 / 9 AA	56
Phosphosite 10:	PARP6	Q2NL67	S348	MCRAALESPRKSIIF	75 / 8 AA	71
Phosphosite 11:	HUWE1	Q7Z6Z7	S1218	NPTTVLESPHSLPAK	66 / 9 AA	482
Phosphosite 12:	LRBA	P50851	S2201	TRRISLASPRQLFKA	85 / 7 AA	319
Phosphosite 13:	KIAA1109	Q2LD37	S1355	SDENVLDSPKQRRSF	71 / 7 AA	555
Phosphosite 14:	ARID1B	Q8NFD5	S370	AGYGVLSSPRQQGGG	75 / 8 AA	236
Phosphosite 15:	FMR1	Q06787	S211	EASKQLESSRQLASR	85 / 7 AA	71
Phosphosite 16:	ARHGEF14	O15068	S298	EGHSVLESLRELQAE	66 / 9 AA	128
Phosphosite 17:	CEP350	Q5VT06	S1394	AEQEALESQRQLEET	75 / 8 AA	351
Phosphosite 18:	PADI2	Q9Y2J8	S371	GFPVVLDSPRDGNLK	71 / 7 AA	76
Phosphosite 19:	NHERF	O14745	S280	LAEAALESPRPALVR	75 / 8 AA	39
Phosphosite 20:	ChREBP	Q9NP71	S818	LRPTVLNSLRQLGTS	66 / 9 AA	93