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:	S110
P-Site Sequence:	SVKQKHKSTMTVRKA
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	S110	SVKQKHKSTMTVRKA	100 / 9 AA	91
Phosphosite 1:	ZNF33A	Q06730	S705	GKFFRHKSSLTVHHR	62 / 8 AA	94
Phosphosite 2:	ZNF33A	Q06730	S706	KFFRHKSSLTVHHRA	62 / 8 AA	94
Phosphosite 3:	MTRF1L	Q9UGC7	T218	QGRVHTSTMTVAILP	85 / 7 AA	44
Phosphosite 4:	MARCH-X	Q8NA82	T113	QKHKSTMTVRKAEKV	100 / 6 AA	91
Phosphosite 5:	ZNF33B	Q06732	S706	GKSFSHKSSLTVHHR	71 / 7 AA	91
Phosphosite 6:	ZNF33B	Q06732	S707	KSFSHKSSLTVHHRA	71 / 7 AA	91
Phosphosite 7:	ERC1	Q8IUD2	S87	VGSETPKSTMTLGRS	55 / 9 AA	128
Phosphosite 8:	SNX11	Q9Y5W9	T146	VQGRSTMTVSDAILR	83 / 6 AA	30
Phosphosite 9:	C1orf172	Q8NAX2	S153	RDGQRLKSTMGSSFS	71 / 7 AA	44
Phosphosite 10:	SHPRH	Q149N8	S997	EFLPLQKSTMTMEEL	71 / 7 AA	193
Phosphosite 11:	TNFRSF10C	O14798	S99	KSDQKHKSSCTMTRD	66 / 9 AA	27
Phosphosite 12:	NEB	P20929	T1273	EDVKHKYTMSPDLPQ	71 / 7 AA	773
Phosphosite 13:	NEB	P20929	Y1272	GEDVKHKYTMSPDLP	71 / 7 AA	773
Phosphosite 14:	ZNF73	O43830	S214	EKAFSHKSKLTVHQR	71 / 7 AA	38
Phosphosite 15:	LMO7	Q8WWI1	T818	EEGKRPPTMTVSEAS	62 / 8 AA	193
Phosphosite 16:	HGK	O95819	S852	STLQKHKSSSSFTPF	62 / 8 AA	142
Phosphosite 17:	ZNF833	Q6ZTB9	S142	SAFHKHKSTHTSQKL	75 / 8 AA	22
Phosphosite 18:	MECT1	Q6UUV9	S158	SDSALHQSTMTPTQP	83 / 6 AA	67
Phosphosite 19:	FEN1	P39748	S255	DLIQKHKSIEEIVRR	55 / 9 AA	43
Phosphosite 20:	ZNF714	Q96N38	S213	CGKAFKHSSTLTTHK	71 / 7 AA	64