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:	SUN3
Human P-Site:	S278
P-Site Sequence:	VSPSGNISSAPKEFS
UniProt:	Q8TAQ9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SUN3	Q8TAQ9	S278	VSPSGNISSAPKEFS	100 / 9 AA	41
Phosphosite 1:	SUN1	O94901	S734	LSPTGNISSAPKDFA	88 / 9 AA	90
Phosphosite 2:	SUN3	Q8TAQ9	S279	SPSGNISSAPKEFSV	100 / 8 AA	41
Phosphosite 3:	SUN1	O94901	S735	SPTGNISSAPKDFAV	100 / 8 AA	90
Phosphosite 4:	Protein USP6-like 2	Q6URH7	S15	SSLSANISSSPKGSP	77 / 9 AA	18
Phosphosite 5:	USP6	P35125	S1168	SSLSANISSSPKGSP	77 / 9 AA	159
Phosphosite 6:	LRRC63	Q05C16	S266	TENGNIESVPKQIPP	75 / 8 AA	66
Phosphosite 7:	DDX42	Q86XP3	S773	FGNTGNISGAPVTYP	75 / 8 AA	103
Phosphosite 8:	POLE2	P56282	S326	FILCGNFSSAPYGKN	75 / 8 AA	60
Phosphosite 9:	C10orf137	Q3B7T1	S280	YIVGHVASAPKEQNL	62 / 8 AA	139
Phosphosite 10:	POLE2	P56282	S327	ILCGNFSSAPYGKNQ	85 / 7 AA	60
Phosphosite 11:	Protein USP6-like 2	Q6URH7	S17	LSANISSSPKGSPSS	85 / 7 AA	18
Phosphosite 12:	USP6	P35125	S1170	LSANISSSPKGSPSS	85 / 7 AA	159
Phosphosite 13:	Protein USP6-like 2	Q6URH7	S16	SLSANISSSPKGSPS	75 / 8 AA	18
Phosphosite 14:	USP6	P35125	S1169	SLSANISSSPKGSPS	75 / 8 AA	159
Phosphosite 15:	CYS1	Q717R9	S123	HPGSGNVSEAPGSGR	75 / 8 AA	16
Phosphosite 16:	INTS7	Q9NVH2	S337	IVPGNVSSSPRSSDL	62 / 8 AA	107
Phosphosite 17:	INTS7	Q9NVH2	S336	SIVPGNVSSSPRSSD	62 / 8 AA	107
Phosphosite 18:	SUN2	Q9UH99	S641	SPNSTISSAPKDFAI	85 / 7 AA	80
Phosphosite 19:	SUN2	Q9UH99	S640	LSPNSTISSAPKDFA	100 / 6 AA	80
Phosphosite 20:	PLXNB3	Q9ULL4	T1853	AELSGNYTSAPHCLE	75 / 8 AA	207