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:	S1380
P-Site Sequence:	KTSAAAGSSSRKGSS
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	S1380	KTSAAAGSSSRKGSS	100 / 9 AA	290
Phosphosite 1:	HECTD1	Q9ULT8	S1381	TSAAAGSSSRKGSSS	100 / 8 AA	290
Phosphosite 2:	ZFHX3	Q15911	S517	EPGAAAGSSSKKDLA	88 / 9 AA	404
Phosphosite 3:	CREBZF	Q9NS37	S50	EETAAAGSPGRKQQF	77 / 9 AA	37
Phosphosite 4:	CPSF7	Q8N684	S415	YSVGASGSSSRKRHR	77 / 9 AA	52
Phosphosite 5:	HECTD1	Q9ULT8	S1382	SAAAGSSSRKGSSSS	100 / 7 AA	290
Phosphosite 6:	CPSF7	Q8N684	S416	SVGASGSSSRKRHRS	87 / 8 AA	52
Phosphosite 7:	Putative UPF0607 protein ENSP00000381418	A8MU76	S246	PPRAAGHSSRKRKLS	87 / 8 AA	38
Phosphosite 8:	TRIB3	Q96RU7	S12	PLAAPAGSLSRKKRL	77 / 9 AA	40
Phosphosite 9:	PRKX	P51817	S14	AQAAAAESDSRKVAE	77 / 9 AA	41
Phosphosite 10:	PTPLA	B0YJ81	S14	TEAAAAGSGSRAAGW	87 / 8 AA	32
Phosphosite 11:	PTPLA	B0YJ81	S12	TEAAAAGSGSRAAGW	87 / 8 AA	32
Phosphosite 12:	NFX1	Q12986	S609	SQLLELGSSSRKTCM	100 / 6 AA	124
Phosphosite 13:	MED12	Q93074	S1459	EKGQHLGSSSRKERD	100 / 6 AA	243
Phosphosite 14:	GYPC	P04921	S121	ALQDAGDSSRKEYFI	85 / 7 AA	14
Phosphosite 15:	MED12	Q93074	S1460	KGQHLGSSSRKERDR	100 / 6 AA	243
Phosphosite 16:	GYPC	P04921	S122	LQDAGDSSRKEYFI_	85 / 7 AA	14
Phosphosite 17:	NFX1	Q12986	S610	QLLELGSSSRKTCMD	100 / 6 AA	124
Phosphosite 18:	AFF4	Q9UHB7	S161	ESYNNSGSSSRKKGQ	85 / 7 AA	127
Phosphosite 19:	AFF4	Q9UHB7	S162	SYNNSGSSSRKKGQH	85 / 7 AA	127
Phosphosite 20:	FOXN1	O15353	S338	KVENKSGSSSRKGCL	85 / 7 AA	69