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:	T336
P-Site Sequence:	GGRTNPRTSSSTQAN
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	T336	GGRTNPRTSSSTQAN	100 / 9 AA	46
Phosphosite 1:	MARCH-IV	Q9P2E8	S337	GRTNPRTSSSTQANI	100 / 8 AA	46
Phosphosite 2:	MARCH-IV	Q9P2E8	S338	RTNPRTSSSTQANIP	100 / 7 AA	46
Phosphosite 3:	MLLT1	Q03111	T318	APGTSPRTSSSSSFS	77 / 9 AA	62
Phosphosite 4:	TRIOBP	Q9H2D6	S357	QLDNPRTSSTQQDNP	100 / 6 AA	261
Phosphosite 5:	GLCE	O94923	T345	YYGIGPRTSWSTVTR	66 / 9 AA	70
Phosphosite 6:	PACRGL	Q8N7B6	S25	GNYDQRTSSSTQLKH	75 / 8 AA	27
Phosphosite 7:	GLCE	O94923	S346	YGIGPRTSWSTVTRD	75 / 8 AA	70
Phosphosite 8:	CCDC21	Q6P2H3	S213	RFHNPRTSTSKELYR	85 / 7 AA	86
Phosphosite 9:	CCDC21	Q6P2H3	T212	VRFHNPRTSTSKELY	85 / 7 AA	86
Phosphosite 10:	PACRGL	Q8N7B6	T24	TGNYDQRTSSSTQLK	75 / 8 AA	27
Phosphosite 11:	C20orf112	Q96MY1	T56	SSTLNPSTSSSTQGD	87 / 8 AA	47
Phosphosite 12:	C20orf112	Q96MY1	S57	STLNPSTSSSTQGDP	87 / 8 AA	47
Phosphosite 13:	TRIOBP	Q9H2D6	T780	TRQDNPRTSSPNRAT	100 / 6 AA	261
Phosphosite 14:	TRIOBP	Q9H2D6	S781	RQDNPRTSSPNRATR	100 / 6 AA	261
Phosphosite 15:	PCNX	Q96RV3	T286	RPRGVPRTSSSAVAF	85 / 7 AA	259
Phosphosite 16:	PCNX	Q96RV3	S287	PRGVPRTSSSAVAFP	85 / 7 AA	259
Phosphosite 17:	PCNX	Q96RV3	S288	RGVPRTSSSAVAFPD	85 / 7 AA	259
Phosphosite 18:	KIF23	Q02241	T184	EAMPNPKTSSSKRQV	85 / 7 AA	110
Phosphosite 19:	TRIOBP	Q9H2D6	T674	IQQENPRTSCALRDN	71 / 7 AA	261
Phosphosite 20:	TRIOBP	Q9H2D6	T698	IQQENPRTSCAQRDD	71 / 7 AA	261