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:	T213
P-Site Sequence:	RLLYVPPTWTYECDE
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	T213	RLLYVPPTWTYECDE	100 / 9 AA	97
Phosphosite 1:	HECTD3	Q5T447	Y216	YVPPTWTYECDEDLI	100 / 6 AA	97
Phosphosite 2:	FAM82B	Q96DB5	S239	LFATPPSSTYEKALG	71 / 7 AA	36
Phosphosite 3:	PLEKHG6	Q3KR16	T666	LPQEDPPTWSEEEDG	71 / 7 AA	89
Phosphosite 4:	PLEKHG6	Q3KR16	S668	QEDPPTWSEEEDGAS	71 / 7 AA	89
Phosphosite 5:	MAGE-D4	Q96JG8	T371	ETPAVPPTWRASQPS	100 / 5 AA	81
Phosphosite 6:	KIAA1586	Q9HCI6	T638	FDLLEPSTWPYEEIT	71 / 7 AA	90
Phosphosite 7:	NeuroD	Q13562	S21	PQPQGPPSWTDECLS	71 / 7 AA	40
Phosphosite 8:	NFATC2	Q13469	T374	SILLVPPTWPKPLVP	83 / 6 AA	100
Phosphosite 9:	USH2A	O75445	T3508	GVSPPTWTKIDNLED	100 / 5 AA	576
Phosphosite 10:	NeuroD	Q13562	T23	PQGPPSWTDECLSSQ	71 / 7 AA	40
Phosphosite 11:	SUFU	Q9UMX1	T135	TGESAPPTWPAELMQ	62 / 8 AA	54
Phosphosite 12:	SSRP1	Q08945	T170	VRFYVPPTQEDGVDP	100 / 5 AA	81
Phosphosite 13:	FAM154B	Q658L1	T242	VPEYVPPTGSMLLNS	100 / 5 AA	46
Phosphosite 14:	HECTD3	Q5T447	Y209	EAVQRLLYVPPTWTY	100 / 5 AA	97
Phosphosite 15:	LGALS4	P56470	Y213	RTIIIKGYVPPTGKS	100 / 5 AA	36
Phosphosite 16:	SMARCA2	P51531	Y790	STLSNWTYEFDKWAP	66 / 6 AA	181
Phosphosite 17:	LGALS4	P56470	T217	IKGYVPPTGKSFAIN	100 / 5 AA	36
Phosphosite 18:	LYST	Q99698	S3066	ELEPASFSWTYEEIK	80 / 5 AA	429
Phosphosite 19:	SSRP1	Q08945	Y166	SLMEVRFYVPPTQED	100 / 5 AA	81
Phosphosite 20:	LYST	Q99698	T3068	EPASFSWTYEEIKEV	80 / 5 AA	429