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:	S628
P-Site Sequence:	GFVWKQLSGEEVSWS
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	S628	GFVWKQLSGEEVSWS	100 / 9 AA	97
Phosphosite 1:	SPG11	Q96JI7	S687	SNIWKKLSFEEVIAS	77 / 9 AA	279
Phosphosite 2:	BAZ2A	Q9UIF9	S637	GLQWVQLSAEEIPSR	66 / 9 AA	211
Phosphosite 3:	C6orf153	Q96EU6	S161	KQLKKHLSGEEHEKL	85 / 7 AA	30
Phosphosite 4:	AFMID	Q63HM1	S19	KVPWKKMSAEELENQ	55 / 9 AA	34
Phosphosite 5:	PTPN2	P17706	S293	QKRWKELSKEDLSPA	55 / 9 AA	49
Phosphosite 6:	PTP1B	P18031	S295	QDQWKELSHEDLEPP	55 / 9 AA	50
Phosphosite 7:	PPM1H	Q9ULR3	S444	DGLWDVLSNEEVAEA	66 / 9 AA	56
Phosphosite 8:	IARS	P41252	S920	MTSIKQLSSEELEQF	75 / 8 AA	144
Phosphosite 9:	FHL2	Q14192	S196	TACRKQLSGQRFTAR	71 / 7 AA	32
Phosphosite 10:	C2orf27A	Q580R0	S9	TVKWKQLSAPASGAE	62 / 8 AA	22
Phosphosite 11:	PMS1	P54277	S613	EELWKTLSEEEKLKY	75 / 8 AA	106
Phosphosite 12:	AP2A2	O94973	S845	FQRWKQLSNPQQEVQ	62 / 8 AA	104
Phosphosite 13:	SLC25A11	Q02978	S52	VKNRMQLSGEGAKTR	71 / 7 AA	34
Phosphosite 14:	SPTB	P11277	S767	QDAHRLLSGEDVGQD	55 / 9 AA	246
Phosphosite 15:	RIC3	Q7Z5B4	S257	YPDPKELSAEEIAER	62 / 8 AA	41
Phosphosite 16:	IQGAP1	P46940	S480	NTVWKQLSSSVTGLT	83 / 6 AA	189
Phosphosite 17:	MYO5A	Q9Y4I1	S1572	LHCLKQYSGEEGFMK	75 / 8 AA	215
Phosphosite 18:	C14orf104	Q9NVR5	S16	SLEDLDLSGEEVQRL	85 / 7 AA	91
Phosphosite 19:	C18orf22	Q8N0V3	S297	SSLKSYLSGEEVEDD	100 / 6 AA	38
Phosphosite 20:	MYO5C	Q9NQX4	S1459	LNCLKQYSGEEEFMK	75 / 8 AA	203