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:	S281
P-Site Sequence:	EDFYSILSLNSRRES
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	S281	EDFYSILSLNSRRES	100 / 9 AA	91
Phosphosite 1:	AMBRA1	Q9C0C7	S425	EWTRTVLSLNSRSEA	75 / 8 AA	143
Phosphosite 2:	RNF214	Q8ND24	S355	AWKAEILSLESRKEL	85 / 7 AA	78
Phosphosite 3:	MARCH-X	Q8NA82	S278	FRDEDFYSILSLNSR	100 / 6 AA	91
Phosphosite 4:	FLJ30092	Q9Y4D8	S461	PWSYSVPSLNSEQED	75 / 8 AA	328
Phosphosite 5:	SYNE2	Q8WXH0	S4048	RMEKQILSLNQRKED	85 / 7 AA	796
Phosphosite 6:	NAV2	Q8IVL1	S796	MSGRSILSLTGRPTP	75 / 8 AA	268
Phosphosite 7:	CENPF	P49454	S963	KEMSSIISLNKREIE	75 / 8 AA	368
Phosphosite 8:	DOCK3	Q8IZD9	S772	QSIRFVLSLDSRNSE	71 / 7 AA	233
Phosphosite 9:	AMBRA1	Q9C0C7	S428	RTVLSLNSRSEAESM	100 / 6 AA	143
Phosphosite 10:	C4orf21	Q86YA3	S1010	LSPVSTFSLNSRDED	75 / 8 AA	119
Phosphosite 11:	MKI67IP	Q9BYG3	S13	GPAGPILSLNPQEDV	62 / 8 AA	34
Phosphosite 12:	AKAP6	Q13023	S2114	GDFYSYLSLSSHDSD	66 / 9 AA	257
Phosphosite 13:	TRIM68	Q6AZZ1	S415	TDEYPILSLPVPPRR	83 / 6 AA	56
Phosphosite 14:	MARCH-X	Q8NA82	S284	YSILSLNSRRESDDT	100 / 6 AA	91
Phosphosite 15:	AASDH	Q4L235	S689	SRGSQILSLNSTRFL	100 / 6 AA	123
Phosphosite 16:	KRT81	Q14533	S112	EEKEQIKSLNSRFAA	85 / 7 AA	55
Phosphosite 17:	KRT85	P78386	S129	EEKEQIKSLNSRFAA	85 / 7 AA	56
Phosphosite 18:	KRT83	P78385	S117	EEKEQIKSLNSRFAA	85 / 7 AA	54
Phosphosite 19:	KRT86	O43790	S112	EEKEQIKSLNSRFAA	85 / 7 AA	54
Phosphosite 20:	Keratin-81-like protein	A6NCN2	S117	EEKEQIKSLNSRFAA	85 / 7 AA	53