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-IX
Human P-Site:	T267
P-Site Sequence:	KVLNYDKTKDIGGDA
UniProt:	Q86YJ5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARCH-IX	Q86YJ5	T267	KVLNYDKTKDIGGDA	100 / 9 AA	38
Phosphosite 1:	DLG4	P78352	T442	ALFDYDKTKDCGFLS	77 / 9 AA	80
Phosphosite 2:	MARCH-IV	Q9P2E8	T320	KVLNYDKTKDLEDQK	87 / 8 AA	46
Phosphosite 3:	DLG1	Q12959	T595	ALFDYDKTKDSGLPS	77 / 9 AA	100
Phosphosite 4:	LGR8	Q8WXD0	T581	FPLYYDQTEDIGSKG	75 / 8 AA	86
Phosphosite 5:	SLA/LP	Q9HD40	T476	SDDNYDKTEDVDIEE	75 / 8 AA	56
Phosphosite 6:	DLG2	Q15700	S550	AMFDYDKSKDSGLPS	66 / 9 AA	98
Phosphosite 7:	TDRD3	Q9H7E2	T387	PYSRYDRTKDTSYPL	62 / 8 AA	73
Phosphosite 8:	COL29A1	A8TX70	T1777	TEESFNKTRDIITSI	50 / 8 AA	290
Phosphosite 9:	NEB	P20929	S5448	YRKNYEKSKDKFTSI	71 / 7 AA	773
Phosphosite 10:	KIAA1109	Q2LD37	T168	PKKDDDKTREIGRTR	71 / 7 AA	555
Phosphosite 11:	DNTT	P04053	T480	NHALYDKTKRIFLKA	85 / 7 AA	58
Phosphosite 12:	NEB	P20929	T642	YKENYEKTKAKSMNY	83 / 6 AA	773
Phosphosite 13:	NEB	P20929	T394	YKENYEKTKAKSINY	83 / 6 AA	773
Phosphosite 14:	NAV2	Q8IVL1	S318	SFNNYDKSKPVTSPP	62 / 8 AA	268
Phosphosite 15:	C11orf54	Q9H0W9	T283	GGHYHYDTTPDIVEY	62 / 8 AA	35
Phosphosite 16:	MARCH-XI	A6NNE9	T328	VLNYDKATDIEESSR	71 / 7 AA	44
Phosphosite 17:	NEB	P20929	Y639	DRLYKENYEKTKAKS	83 / 6 AA	773
Phosphosite 18:	NEB	P20929	Y391	DKLYKENYEKTKAKS	83 / 6 AA	773
Phosphosite 19:	NCOA2	Q15596	T754	YLLDKDDTKDIGLPE	85 / 7 AA	159
Phosphosite 20:	DLG1	Q12959	Y592	YVRALFDYDKTKDSG	83 / 6 AA	100