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:	S136
P-Site Sequence:	SLLSSASSDDFCKEK
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	S136	SLLSSASSDDFCKEK	100 / 9 AA	46
Phosphosite 1:	MARCH-IV	Q9P2E8	S135	ASLLSSASSDDFCKE	100 / 8 AA	46
Phosphosite 2:	ATP8A2	Q9NTI2	S422	ELAREPSSDDFCRMP	85 / 7 AA	129
Phosphosite 3:	NBR1	Q14596	S729	QSQSSASSEDYIIIL	66 / 9 AA	107
Phosphosite 4:	ZNF644	Q9H582	S1114	VAQKLASSDDFISQN	85 / 7 AA	150
Phosphosite 5:	ZNF644	Q9H582	S1113	FVAQKLASSDDFISQ	100 / 6 AA	150
Phosphosite 6:	NHSL1	Q5SYE7	S1420	IRKSSTSSDNFKALL	75 / 8 AA	171
Phosphosite 7:	NHSL1	Q5SYE7	S1419	SIRKSSTSSDNFKAL	75 / 8 AA	171
Phosphosite 8:	ITGBL1	O95965	S284	RAVYDRYSDDFCSGH	100 / 5 AA	54
Phosphosite 9:	PLCB4	Q15147	S289	KKKGLISSDGFCRYL	83 / 6 AA	134
Phosphosite 10:	CRTAC1	Q9NQ79	S254	PILSSSASDIFCDNE	66 / 9 AA	71
Phosphosite 11:	C19orf44	Q9H6X5	S469	NTVSSAYSEDFENSP	75 / 8 AA	71
Phosphosite 12:	SLC6A14	Q9UN76	S21	EKEKVSASSENFHVG	71 / 7 AA	72
Phosphosite 13:	exportin 7	Q9UIA9	S240	GTSTDESSDDLCTVQ	71 / 7 AA	124
Phosphosite 14:	DNAJC6	O75061	S607	LNTSSASSDPFLQPT	87 / 8 AA	100
Phosphosite 15:	COIL	P38432	S323	SSDSSAESDDQCLMS	77 / 9 AA	63
Phosphosite 16:	ERP29	P30040	S82	RLAENSASSDDLLVA	75 / 8 AA	29
Phosphosite 17:	DNAJC6	O75061	S606	FLNTSSASSDPFLQP	87 / 8 AA	100
Phosphosite 18:	PCDH9	Q9HC56	S988	SKRSSTSSDHFSASE	66 / 9 AA	136
Phosphosite 19:	Helicase B	Q8NG08	S809	NNDLDASSEDFSGTL	71 / 7 AA	123
Phosphosite 20:	PCDH9	Q9HC56	S987	LSKRSSTSSDHFSAS	75 / 8 AA	136