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:	HECTD3
Human P-Site:	Y243
P-Site Sequence:	NLGSVKQYVESIDVS
UniProt:	Q5T447
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HECTD3	Q5T447	Y243	NLGSVKQYVESIDVS	100 / 9 AA	97
Phosphosite 1:	PLA2G4A	P47712	Y275	TPQKVKRYVESLWKK	75 / 8 AA	85
Phosphosite 2:	PKCt	Q04759	Y36	CAVLVKEYVESENGQ	85 / 7 AA	82
Phosphosite 3:	CDCA7L	Q96GN5	Y442	GYDNVKEYLESLQKE	55 / 9 AA	52
Phosphosite 4:	HECTD3	Q5T447	S246	SVKQYVESIDVSSYT	100 / 6 AA	97
Phosphosite 5:	TTC21B	Q7Z4L5	Y1282	NYLKAKRYVDSIDIC	62 / 8 AA	151
Phosphosite 6:	AGPS	O00116	Y645	MLKSVKEYVDPNNIF	62 / 8 AA	73
Phosphosite 7:	SLFN13	Q68D06	Y225	STKHIQQYVENIIPE	62 / 8 AA	102
Phosphosite 8:	CCNT2	O60583	Y654	SSSSVKQYISSHNSV	75 / 8 AA	81
Phosphosite 9:	CYTSB	Q5M775	Y1058	DWQSVMQYVAQIYKY	66 / 9 AA	119
Phosphosite 10:	NECAB1	Q8N987	Y275	FQLALKHYVESASSQ	62 / 8 AA	41
Phosphosite 11:	ADAL	Q6DHV7	Y121	TGMTKKTYVESILEG	85 / 7 AA	40
Phosphosite 12:	Autotaxin	Q13822	Y756	TEDKIKQYVEGSSIP	71 / 7 AA	99
Phosphosite 13:	MTIF2	P46199	T269	DDGVMKQTVESIQHA	75 / 8 AA	81
Phosphosite 14:	TXNDC5	Q8NBS9	Y289	DLESLREYVESQLQR	62 / 8 AA	48
Phosphosite 15:	CC2D1A	Q6P1N0	Y385	HERIVKQYQDAIRAH	62 / 8 AA	104
Phosphosite 16:	ARHGAP1	Q07960	Y115	LKHTLDQYVESDYTL	62 / 8 AA	50
Phosphosite 17:	ZC3HAV1	Q7Z2W4	Y793	FYATSRAYVESICSN	71 / 7 AA	101
Phosphosite 18:	KIAA1632	Q9HCE0	Y2533	SMASSKQYVEYQDQI	85 / 7 AA	292
Phosphosite 19:	USP5	P45974	Y57	FLGFGKQYVERHFNK	83 / 6 AA	96
Phosphosite 20:	NDP	Q00604	Y44	RRCMRHHYVDSISHP	66 / 6 AA	15