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:	HECTD2
Human P-Site:	S405
P-Site Sequence:	QSLVDKVSRRQRPDM
UniProt:	Q5U5R9
Intern. Prot. ID:	IPI00291138

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HECTD2	Q5U5R9	S405	QSLVDKVSRRQRPDM	100 / 9 AA	88
Phosphosite 1:	OTOF	Q9HC10	S648	GNEVDGLSRPQRPRP	66 / 9 AA	227
Phosphosite 2:	HEL308	Q8TDG4	S1054	VRTIDHLSRRQAKQI	62 / 8 AA	124
Phosphosite 3:	PRCC	Q92733	S481	TWSENKLSRRQTQAK	71 / 7 AA	52
Phosphosite 4:	PIK3AP1	Q6ZUJ8	T658	KRLRDSITRRQREKQ	62 / 8 AA	90
Phosphosite 5:	MKP5	Q9Y6W6	S201	INCADKISRRRLQQG	71 / 7 AA	53
Phosphosite 6:	RIC8B	Q9NVN3	S523	VNMLDKLSRRADVKD	71 / 7 AA	61
Phosphosite 7:	ADAMTS6	Q9UKP5	S67	TVKNDKHSRRRRSMD	75 / 8 AA	97
Phosphosite 8:	cathepsin K	P43235	S45	NNKVDEISRRLIWEK	71 / 7 AA	37
Phosphosite 9:	WNT9B	O14905	S61	QCDLLKLSRRQKQLC	71 / 7 AA	39
Phosphosite 10:	CCDC146	Q8IYE0	S351	QNYHDELSRKQREKE	62 / 8 AA	113
Phosphosite 11:	SP110	Q9HB58	T396	LQVVDKVTQRKDDST	71 / 7 AA	78
Phosphosite 12:	GABRD	O14764	S377	VTQELAISRRQRRVP	83 / 6 AA	51
Phosphosite 13:	AVPR1A	P37288	S382	KEDTDSMSRRQTFYS	62 / 8 AA	47
Phosphosite 14:	ARHGAP3	P52757	S167	TLLREKVSRRLSRSK	83 / 6 AA	54
Phosphosite 15:	FGF17	O60258	S48	GAMTDQLSRRQIREY	62 / 8 AA	25
Phosphosite 16:	ZNF840P	A6NDX5	S517	FSLNSKLSRHQRTHN	71 / 7 AA	83
Phosphosite 17:	calsequestrin 1	P31415	S75	PPEDDKASQRQFEME	71 / 7 AA	44
Phosphosite 18:	CACNA1G	O43497	S710	SDLRDPHSRRQRSLG	75 / 8 AA	262
Phosphosite 19:	GLRA1	P23415	S427	AKKIDKISRIGFPMA	66 / 6 AA	53
Phosphosite 20:	BRCA1	P38398	S864	LQNTFKVSKRQSFAP	83 / 6 AA	208