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:	S1597
P-Site Sequence:	SPLMGAQSFPNLTTP
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	S1597	SPLMGAQSFPNLTTP	100 / 9 AA	290
Phosphosite 1:	glycogenin	P46976	S337	ADYMGADSFDNIKRK	66 / 9 AA	39
Phosphosite 2:	RAVER2	Q9HCJ3	S531	GSQPYLQSFPNLAAG	100 / 6 AA	74
Phosphosite 3:	NRG3	P56975	S453	SSFVGPQSFPEVPSP	55 / 9 AA	78
Phosphosite 4:	ZNF16	P17020	S189	PYDMGGQSFQHSVDL	62 / 8 AA	76
Phosphosite 5:	FOXN4	Q96NZ1	S475	ASGGSDQSFPDLQVT	83 / 6 AA	55
Phosphosite 6:	RGS13	O14921	S34	EVLQWAQSFENLMAT	85 / 7 AA	19
Phosphosite 7:	NPAT	Q14207	S1094	NKERNAVSFPNLDSP	66 / 9 AA	154
Phosphosite 8:	C17orf79	Q9NQ92	S61	RLARGTQSIPNDSPA	62 / 8 AA	20
Phosphosite 9:	EPB41L3	Q9Y2J2	S607	LDDDGYLSFPNLSET	75 / 8 AA	121
Phosphosite 10:	POLI	Q9UNA4	S633	PAVSAFHSFPNLQSE	83 / 6 AA	80
Phosphosite 11:	MEKK3	Q99759	S250	SRMSRAQSFPDNRQE	83 / 6 AA	71
Phosphosite 12:	DEPDC1A	Q5TB30	S444	ASSVFHQSFPNIEGQ	83 / 6 AA	89
Phosphosite 13:	THADA	Q6YHU6	S581	AKTGQEQSFPSLGSC	71 / 7 AA	220
Phosphosite 14:	THADA	Q6YHU6	S584	GQEQSFPSLGSCNSR	83 / 6 AA	220
Phosphosite 15:	MUC5AC	P98088	S2001	SVQCRAESFPNTPLG	83 / 6 AA	527
Phosphosite 16:	MUC5AC	P98088	S1628	SVQCRAESFPNTPLA	83 / 6 AA	527
Phosphosite 17:	TTC25	Q96NG3	S35	EFSKAAQSFSNALYL	62 / 8 AA	77
Phosphosite 18:	RAB9A	P51151	S94	FSVDDSQSFQNLSNW	62 / 8 AA	23
Phosphosite 19:	C4orf31	Q8TB73	S443	TTRPTKQSFPSLPED	83 / 6 AA	65
Phosphosite 20:	C4orf31	Q8TB73	S446	PTKQSFPSLPEDTRI	83 / 6 AA	65