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:	S585
P-Site Sequence:	SSPSRMNSEGHLHVS
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	S585	SSPSRMNSEGHLHVS	100 / 9 AA	91
Phosphosite 1:	C11orf63	Q6NUN7	S623	VKISRSNSEGYLFQL	77 / 9 AA	89
Phosphosite 2:	TRPM3	Q9HCF6	S457	ITVFRMGSEGHQDID	85 / 7 AA	198
Phosphosite 3:	THAP4	Q8WY91	S547	TRKFRLNSEGKLEQT	75 / 8 AA	63
Phosphosite 4:	FERMT2	Q96AC1	S332	NKLSIMTSENHLNNS	66 / 9 AA	78
Phosphosite 5:	piccolo	Q9Y6V0	S4748	PGSSKSSSEGHLRSH	66 / 9 AA	567
Phosphosite 6:	DMP1	Q13316	S234	RGNSRMNSAGMKSKE	85 / 7 AA	56
Phosphosite 7:	Caveolin 1	Q03135	S9	SGGKYVDSEGHLYTV	71 / 7 AA	20
Phosphosite 8:	ALMS1	Q8TCU4	S3080	ASKARMNSEFNFDLH	55 / 9 AA	461
Phosphosite 9:	TRPM1	Q7Z4N2	S349	VTVFRMGSEGQQDIE	71 / 7 AA	174
Phosphosite 10:	ZNF294	O94822	S763	DLESRVSSESHFSER	55 / 9 AA	201
Phosphosite 11:	MAPK8IP2	Q13387	S360	NLVSRMISEGSSPIR	85 / 7 AA	88
Phosphosite 12:	CXorf23	A2AJT9	S53	PVAWRMDSEKHGQSK	62 / 8 AA	84
Phosphosite 13:	ZNF284	Q2VY69	S412	GKRFYMNSQGHSHQR	83 / 6 AA	69
Phosphosite 14:	GON4	Q3T8J9	S175	GGKPQMNSEGEIPSL	55 / 9 AA	249
Phosphosite 15:	PLEKHH2	Q8IVE3	S322	VQCSRMGSEMYLTAS	66 / 9 AA	168
Phosphosite 16:	TRMT2B	Q96GJ1	S235	ELTVRTNSQGHTMAI	71 / 7 AA	56
Phosphosite 17:	ATXN2	Q99700	S617	TMPKRMSSEGPPRMS	71 / 7 AA	140
Phosphosite 18:	ATXN2	Q99700	S616	STMPKRMSSEGPPRM	71 / 7 AA	140
Phosphosite 19:	DNTTIP2	Q5QJE6	S414	SVSEDMNSEGNVDFE	71 / 7 AA	84
Phosphosite 20:	PDZRN3	Q9UPQ7	S427	VDLYRMNSQDKLGLT	62 / 8 AA	120