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-VIII
Human P-Site:	S54
P-Site Sequence:	SNISKAGSPPSASAP
UniProt:	Q5T0T0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARCH-VIII	Q5T0T0	S54	SNISKAGSPPSASAP	100 / 9 AA	33
Phosphosite 1:	ELF1	P32519	S493	LQSQKAGSPPSIVLG	100 / 7 AA	67
Phosphosite 2:	IRE1	O75460	S548	SSASKAGSSPSLEQD	87 / 8 AA	110
Phosphosite 3:	RPA2	P15927	S174	MVLSKANSQPSAGRA	77 / 9 AA	29
Phosphosite 4:	INPP5E	Q9NRR6	S38	PPAQRAGSPPDAPGS	75 / 8 AA	70
Phosphosite 5:	CCDC51	Q96ER9	S288	DSGSQAGSPPTRDRD	75 / 8 AA	46
Phosphosite 6:	ATN1	P54259	S656	PPGYKPGSPPSFRTG	85 / 7 AA	125
Phosphosite 7:	RIP140	P48552	S564	LTSSKAGSPINLSQH	100 / 6 AA	127
Phosphosite 8:	SRCAP	Q6ZRS2	S262	LTSSKAGSSPCLGSS	75 / 8 AA	344
Phosphosite 9:	FAM184B	Q9ULE4	S792	GGPGQAGSPPGAAGQ	66 / 9 AA	121
Phosphosite 10:	RASA4	O43374	S790	HSSSPAGSPPSEPNC	87 / 8 AA	90
Phosphosite 11:	ANKRD56	A6NEL2	T537	RKPSKAGTAPSPRVD	75 / 8 AA	86
Phosphosite 12:	DTX3L	Q8TDB6	S539	SDDSKAASPPLKGSV	85 / 7 AA	84
Phosphosite 13:	RES4-22D	P78312	S393	TEESKADSPPPSYPT	85 / 7 AA	140
Phosphosite 14:	PML	P29590	S518	PSTSKAVSPPHLDGP	85 / 7 AA	98
Phosphosite 15:	IRE1	O75460	S549	SASKAGSSPSLEQDD	85 / 7 AA	110
Phosphosite 16:	ACYP2	P14621	S71	SWLSKVGSPSSRIDR	75 / 8 AA	11
Phosphosite 17:	OR10S1	Q8NGN2	S328	FRESTAGSPPP____	85 / 7 AA	37
Phosphosite 18:	PAPD5	Q8NDF8	S49	RAGSSASSPPSASSS	77 / 9 AA	63
Phosphosite 19:	ATXN2	Q99700	S69	PPPSRQSSPPSASDC	66 / 9 AA	140
Phosphosite 20:	MYOCD	Q8IZQ8	S178	DPQNSAGSPPDAKAS	85 / 7 AA	102