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-X
Human P-Site:	S792
P-Site Sequence:	RTEENESSELGDGNE
UniProt:	Q8NA82
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARCH-X	Q8NA82	S792	RTEENESSELGDGNE	100 / 9 AA	91
Phosphosite 1:	MARCH-X	Q8NA82	S791	PRTEENESSELGDGN	100 / 8 AA	91
Phosphosite 2:	RICS	A7KAX9	S8	METESESSTLGDDSV	77 / 9 AA	231
Phosphosite 3:	C5orf5	Q9NYF5	S797	EDGVNLSSELGDMLK	87 / 8 AA	105
Phosphosite 4:	GPR84	Q9NQS5	S272	QTLEGDSSEVGDQIN	66 / 9 AA	44
Phosphosite 5:	FLJ43906	Q4AC94	S2216	AENEAATSELGDSAD	66 / 9 AA	260
Phosphosite 6:	YEATS2	Q9ULM3	S1135	AVKTEESSELGNYVI	85 / 7 AA	151
Phosphosite 7:	ZMAT3	Q9HA38	S189	SNSFSESSELGQRRA	75 / 8 AA	32
Phosphosite 8:	NKX3-1	Q99801	S186	TKRKQLSSELGDLEK	100 / 6 AA	26
Phosphosite 9:	ZMAT3	Q9HA38	S188	QSNSFSESSELGQRR	85 / 7 AA	32
Phosphosite 10:	YEATS2	Q9ULM3	S1134	TAVKTEESSELGNYV	100 / 6 AA	151
Phosphosite 11:	BRMS1	Q9HCU9	S46	TESEEESSEMDDEDY	66 / 9 AA	28
Phosphosite 12:	YY1AP1	Q9H869	S418	QGLEKDNSELGSETR	62 / 8 AA	88
Phosphosite 13:	TERF2	Q15554	S339	RKDENESSAPADGEG	66 / 9 AA	56
Phosphosite 14:	USP7	Q93009	S778	DDPENDNSELPTAKE	71 / 7 AA	128
Phosphosite 15:	liprin alpha 4	O75335	T113	IQEEKESTELRAEEI	71 / 7 AA	78
Phosphosite 16:	PPFIA2	O75334	T674	IQEEKESTELRAEEI	71 / 7 AA	143
Phosphosite 17:	RSKL1	Q96S38	S133	KGGIINDSSELIGPA	83 / 6 AA	119
Phosphosite 18:	RSKL1	Q96S38	S134	GGIINDSSELIGPAE	83 / 6 AA	119
Phosphosite 19:	DZIP1	Q86YF9	S849	GLQENESSTLKSSLV	85 / 7 AA	99
Phosphosite 20:	LRRCC1	Q9C099	S686	QRKENESSSLIKDLT	85 / 7 AA	120