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:	Y148
P-Site Sequence:	KEKTEDRYSLGSSLD
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	Y148	KEKTEDRYSLGSSLD	100 / 9 AA	46
Phosphosite 1:	MARCH-IV	Q9P2E8	S149	EKTEDRYSLGSSLDS	100 / 8 AA	46
Phosphosite 2:	C5orf42	Q9H799	S333	APGVDRYSLGTSLSR	85 / 7 AA	237
Phosphosite 3:	C5orf42	Q9H799	Y332	EAPGVDRYSLGTSLS	85 / 7 AA	237
Phosphosite 4:	PKP3	Q9Y446	Y195	PGGLDDRYSLVSEQL	75 / 8 AA	87
Phosphosite 5:	PIK3R1	P27986	Y607	NENTEDQYSLVEDDE	85 / 7 AA	84
Phosphosite 6:	C6orf204	Q5SZL2	Y318	GRNTEDSYSLAPWQQ	66 / 9 AA	92
Phosphosite 7:	PKP3	Q9Y446	S196	GGLDDRYSLVSEQLE	75 / 8 AA	87
Phosphosite 8:	C6orf204	Q5SZL2	S317	EGRNTEDSYSLAPWQ	75 / 8 AA	92
Phosphosite 9:	ASS1	P00966	Y87	SALYEDRYLLGTSLA	75 / 8 AA	47
Phosphosite 10:	RAPGEF2	Q9Y4G8	Y1200	TMIEPDQYSLGSYAP	85 / 7 AA	167
Phosphosite 11:	PCBP2	Q15366	Y200	FAGGQDRYSTGSDSA	75 / 8 AA	39
Phosphosite 12:	PCBP2	Q15366	S201	AGGQDRYSTGSDSAS	75 / 8 AA	39
Phosphosite 13:	NBEAL1	Q6ZS30	S46	WSLEDRHSLDSNTPL	75 / 8 AA	151
Phosphosite 14:	RAPGEF2	Q9Y4G8	S1201	MIEPDQYSLGSYAPM	85 / 7 AA	167
Phosphosite 15:	SHANK2	Q9UPX8	Y580	FRRELDRYSLDSEDL	85 / 7 AA	159
Phosphosite 16:	SHANK2	Q9UPX8	S581	RRELDRYSLDSEDLY	85 / 7 AA	159
Phosphosite 17:	MOV10L1	Q9BXT6	Y1121	DRFEDDRYFLGFLSN	71 / 7 AA	135
Phosphosite 18:	TBC1D14	Q9P2M4	S60	RALEDRHSLQSVDSG	75 / 8 AA	77
Phosphosite 19:	EPDR1	Q9UM22	S138	STFEDQYSIGGPQEQ	62 / 8 AA	25
Phosphosite 20:	EPDR1	Q9UM22	Y137	NSTFEDQYSIGGPQE	62 / 8 AA	25