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:	MARCH-IV
Human P-Site:	S338
P-Site Sequence:	RTNPRTSSSTQANIP
UniProt:	Q9P2E8
Intern. Prot. ID:	IPI00002144

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARCH-IV	Q9P2E8	S338	RTNPRTSSSTQANIP	100 / 9 AA	46
Phosphosite 1:	MARCH-IV	Q9P2E8	S337	GRTNPRTSSSTQANI	100 / 8 AA	46
Phosphosite 2:	MARCH-IV	Q9P2E8	S339	TNPRTSSSTQANIPS	100 / 8 AA	46
Phosphosite 3:	RNF165	Q6ZSG1	S201	HHFPRNSSSTQMVVH	87 / 8 AA	40
Phosphosite 4:	RNF165	Q6ZSG1	S200	MHHFPRNSSSTQMVV	87 / 8 AA	40
Phosphosite 5:	PACRGL	Q8N7B6	S26	NYDQRTSSSTQLKHR	87 / 8 AA	27
Phosphosite 6:	PACRGL	Q8N7B6	S25	GNYDQRTSSSTQLKH	87 / 8 AA	27
Phosphosite 7:	PACRGL	Q8N7B6	S27	YDQRTSSSTQLKHRN	100 / 7 AA	27
Phosphosite 8:	MARCH-IV	Q9P2E8	T336	GGRTNPRTSSSTQAN	100 / 7 AA	46
Phosphosite 9:	C20orf112	Q96MY1	S57	STLNPSTSSSTQGDP	87 / 8 AA	47
Phosphosite 10:	PCNX	Q96RV3	S288	RGVPRTSSSAVAFPD	77 / 9 AA	259
Phosphosite 11:	MARCH-IV	Q9P2E8	T340	NPRTSSSTQANIPSS	100 / 7 AA	46
Phosphosite 12:	GLCE	O94923	S346	YGIGPRTSWSTVTRD	85 / 7 AA	70
Phosphosite 13:	GLCE	O94923	T345	YYGIGPRTSWSTVTR	85 / 7 AA	70
Phosphosite 14:	GGA3	Q9NZ52	S370	SGPPRSRSSSQAEAT	66 / 9 AA	78
Phosphosite 15:	FLJ22794	Q96PZ2	T53	RGDPRATTNTQAQRF	55 / 9 AA	70
Phosphosite 16:	TMCC1	O94876	S158	SGRPRSSSTTDAPTG	66 / 9 AA	72
Phosphosite 17:	ZDHHC5	Q9C0B5	S585	GHAPRTSSSSDDSKR	66 / 9 AA	78
Phosphosite 18:	ZDHHC5	Q9C0B5	S584	SGHAPRTSSSSDDSK	75 / 8 AA	78
Phosphosite 19:	SCN10A	Q9Y5Y9	S1938	RVNMRTSSSIQNEDE	85 / 7 AA	221
Phosphosite 20:	SCN10A	Q9Y5Y9	S1937	DRVNMRTSSSIQNED	85 / 7 AA	221