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:	HECTD1
Human P-Site:	S429
P-Site Sequence:	VNRGQRSSSLHYAAC
UniProt:	Q9ULT8
Intern. Prot. ID:	IPI00328911

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HECTD1	Q9ULT8	S429	VNRGQRSSSLHYAAC	100 / 9 AA	290
Phosphosite 1:	HECTD1	Q9ULT8	S430	NRGQRSSSLHYAACF	100 / 8 AA	290
Phosphosite 2:	FOXO3	O43524	S413	GLMQRSSSFPYTTKG	75 / 8 AA	71
Phosphosite 3:	XPNPEP3	Q9NQH7	T312	AGGNRSNTLHYVKNN	71 / 7 AA	57
Phosphosite 4:	FOXO3	O43524	S412	GGLMQRSSSFPYTTK	75 / 8 AA	71
Phosphosite 5:	Abl	P00519	S164	SPGQRSISLRYEGRV	75 / 8 AA	123
Phosphosite 6:	NRG4	Q8WWG1	S93	GHFQRASSVQYDINL	62 / 8 AA	13
Phosphosite 7:	PDE1C	Q14123	S468	GGTGQRRSSLNSISS	75 / 8 AA	81
Phosphosite 8:	KCNQ4	P56696	S74	SACGQRSSAAHKRYR	75 / 8 AA	77
Phosphosite 9:	C14orf176	P0C7T8	S170	PGCCRSQSLHYQELQ	85 / 7 AA	24
Phosphosite 10:	NRG4	Q8WWG1	S92	KGHFQRASSVQYDIN	62 / 8 AA	13
Phosphosite 11:	FRMD4B	Q9Y2L6	S549	TFPGQRSSSVPHSPR	66 / 9 AA	112
Phosphosite 12:	MARK4	Q96L34	S412	HSKGQRSSSSTYHRQ	77 / 9 AA	83
Phosphosite 13:	FRMD4B	Q9Y2L6	S548	FTFPGQRSSSVPHSP	75 / 8 AA	112
Phosphosite 14:	APC2	O95996	S1842	PGQQRSRSLHRPAKT	85 / 7 AA	244
Phosphosite 15:	APC2	O95996	S1840	PSPGQQRSRSLHRPA	85 / 7 AA	244
Phosphosite 16:	BCAT2	O15382	S94	TLHPASSSLHYSLQL	100 / 6 AA	44
Phosphosite 17:	BCAT2	O15382	S93	LTLHPASSSLHYSLQ	100 / 6 AA	44
Phosphosite 18:	CCNI2	Q6ZMN8	S280	LLPQRNPSLHVASLT	71 / 7 AA	41
Phosphosite 19:	KIAA0100	Q14667	S1812	SNPEEQRSSILHLQE	75 / 8 AA	254
Phosphosite 20:	ZNF285A	Q96NJ3	S328	CGKGFRRSSSLHNHH	85 / 7 AA	68