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:	S2021
P-Site Sequence:	SDPYSRISQEDGDEQ
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	S2021	SDPYSRISQEDGDEQ	100 / 9 AA	290
Phosphosite 1:	JMJD2B	O94953	T262	GIPFSRITQEAGEFM	66 / 9 AA	122
Phosphosite 2:	KDM4D	Q6B0I6	T265	GIPFNRITQEAGEFM	55 / 9 AA	59
Phosphosite 3:	USP47	Q96K76	T528	DQHVSRITQEDIKKT	85 / 7 AA	157
Phosphosite 4:	ANXA4	P09525	S216	FDEYKRISQKDIEQS	75 / 8 AA	36
Phosphosite 5:	PSMD3	O43242	S418	SLSYSRISLADIAQK	75 / 8 AA	61
Phosphosite 6:	C6orf201	Q7Z4U5	S22	ETLYSRKSEEDKKKC	75 / 8 AA	23
Phosphosite 7:	HECTD1	Q9ULT8	S2018	IVASDPYSRISQEDG	100 / 6 AA	290
Phosphosite 8:	DMP1	Q13316	S274	IFRKSRISEEDDRSE	75 / 8 AA	56
Phosphosite 9:	HSD17B4	P51659	S112	DRSFARISDEDWDII	62 / 8 AA	80
Phosphosite 10:	ZBTB2	Q8N680	S167	RPQTSRISQEQVPEA	85 / 7 AA	57
Phosphosite 11:	Cdc2L2	Q9UQ88	S698	YFPGRRISAEDGLKH	85 / 7 AA	91
Phosphosite 12:	CDK11B	P21127	S713	YFPGRRISAEDGLKH	85 / 7 AA	93
Phosphosite 13:	TWIST2	Q8WVJ9	S39	KRRYSKKSSEDGSPT	66 / 9 AA	18
Phosphosite 14:	LEPRE1	Q32P28	S418	RETAVRISQEIGNLM	85 / 7 AA	83
Phosphosite 15:	PLA2G7	Q13093	S308	PLGDEVYSRIPQPLF	83 / 6 AA	50
Phosphosite 16:	C9orf166	P0C2L3	S127	RVLYKSVSQEDVELP	62 / 8 AA	18
Phosphosite 17:	WASH1	A8K0Z3	S52	GDIFSRISQRVEQSR	83 / 6 AA	51
Phosphosite 18:	catalase	P04040	S254	VEDAARLSQEDPDYG	71 / 7 AA	60
Phosphosite 19:	Primary ciliary dyskinesia protein 1	Q4G0U5	S232	KFFLRRISQDDYTSR	83 / 6 AA	64
Phosphosite 20:	NBN	O60934	S615	VPESSKISQENEIGK	71 / 7 AA	85