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:	S1774
P-Site Sequence:	YVLKRQFSALVPAFD
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	S1774	YVLKRQFSALVPAFD	100 / 9 AA	290
Phosphosite 1:	KIAA0971	Q9NYY8	T33	WNLRQFSTLVSTSRT	75 / 8 AA	81
Phosphosite 2:	Putative uncharacterized protein DKFZp434L187	Q9UFV3	S108	SPRVREFSALVAIKE	75 / 8 AA	15
Phosphosite 3:	KIAA0971	Q9NYY8	S32	FWNLRQFSTLVSTSR	75 / 8 AA	81
Phosphosite 4:	MYBL2	P10244	S362	VLPPRQPSALVPSVT	87 / 8 AA	79
Phosphosite 5:	DHX57	Q6P158	T1167	ASLKRQFTELLSDIG	55 / 9 AA	156
Phosphosite 6:	NBEA	Q8NFP9	T2669	GVNKRQITDLVDQSI	62 / 8 AA	328
Phosphosite 7:	MRPS2	Q9Y399	S152	ISRNRQFSYLIENMA	62 / 8 AA	33
Phosphosite 8:	ASCC3	Q8N3C0	S1131	ASPLRQFSILPPHIL	75 / 8 AA	251
Phosphosite 9:	TAF1B	Q53T94	T459	NLQKQFSTLVESTAT	71 / 7 AA	69
Phosphosite 10:	ZNF607	Q96SK3	S294	GKAFRQFSHLVGHKR	85 / 7 AA	81
Phosphosite 11:	TAF1B	Q53T94	S458	VNLQKQFSTLVESTA	71 / 7 AA	69
Phosphosite 12:	MRPS2	Q9Y399	Y153	SRNRQFSYLIENMAR	71 / 7 AA	33
Phosphosite 13:	ZNF551	Q7Z340	S460	GKSFRQFSNLIRHRS	62 / 8 AA	78
Phosphosite 14:	TTF1	Q15361	S92	KRKKRRYSALEVDEE	71 / 7 AA	103
Phosphosite 15:	PKD1L1	Q8TDX9	S2397	CKPPRPFSALIEDSI	71 / 7 AA	315
Phosphosite 16:	NBPF5	Q86XG9	Y95	QAEELRQYKALVHSQ	71 / 7 AA	41
Phosphosite 17:	NBPF6	Q5VWK0	Y95	QAEELRQYKALVHSQ	71 / 7 AA	72
Phosphosite 18:	HEL308	Q8TDG4	S894	MIYFRQFSQLSPAEQ	75 / 8 AA	124
Phosphosite 19:	TTF1	Q15361	Y91	KKRKKRRYSALEVDE	71 / 7 AA	103
Phosphosite 20:	CEP290	O15078	S1275	QSLRRQFSGALPLAQ	55 / 9 AA	290