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:	T735
P-Site Sequence:	QAVLDLLTWQELEKK
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	T735	QAVLDLLTWQELEKK	100 / 9 AA	97
Phosphosite 1:	TEP1	Q99973	T1707	VYLLDLRTWQEEKSV	87 / 8 AA	290
Phosphosite 2:	SNX20	Q7Z614	T185	REFLDFLTRPELREA	66 / 9 AA	36
Phosphosite 3:	NAG	A2RRP1	T1333	EGYQDLATRQELMAF	75 / 8 AA	269
Phosphosite 4:	ZFPM2	Q8WW38	T416	QPATDLLTRSELPQS	75 / 8 AA	128
Phosphosite 5:	RGS20	O76081	T244	ELRADLPTWEESPAP	71 / 7 AA	44
Phosphosite 6:	DKK3	Q9UBP4	T253	SRLLDLITWELEPDG	71 / 7 AA	38
Phosphosite 7:	CARD11	Q9BXL7	T175	LTRVELLTFQERYYK	62 / 8 AA	133
Phosphosite 8:	SPTB	P11277	T316	GLASDLLTWIEQTIT	85 / 7 AA	246
Phosphosite 9:	LRCH2	Q5VUJ6	T524	NSPLSPLTWQPLENQ	66 / 9 AA	85
Phosphosite 10:	RCAS1	O00559	T151	SELGDLDTWQENTNA	85 / 7 AA	24
Phosphosite 11:	Putative uncharacterized protein FLJ45340	Q6ZSN7	T80	THEQQLLTWQVLCSG	75 / 8 AA	20
Phosphosite 12:	NF-E2	Q16621	T27	ELGEMELTWQEIMSI	83 / 6 AA	41
Phosphosite 13:	senataxin	Q7Z333	S1345	NNKKLLTSQELQMQR	85 / 7 AA	303
Phosphosite 14:	FAM117A	Q9C073	S126	KATQTPLSWQELEGE	83 / 6 AA	48
Phosphosite 15:	FUK	Q8N0W3	T830	GGGFELHTWSELPHG	55 / 9 AA	118
Phosphosite 16:	CEP350	Q5VT06	T2724	TPLLDLLTREKNQLE	71 / 7 AA	351
Phosphosite 17:	FANCI	Q9NVI1	S971	RSLLNLLSSQEEDFN	62 / 8 AA	149
Phosphosite 18:	ARHGEF12	Q9NZN5	T870	QIGEDLLTWFSGPGE	100 / 5 AA	173
Phosphosite 19:	C8orf73	A6NGR9	T408	VILERLLTWQGDPEP	100 / 5 AA	77
Phosphosite 20:	MYEF2	Q9P2K5	T535	RNLPFDLTWQKLKEK	83 / 6 AA	64