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-XI
Human P-Site:	S147
P-Site Sequence:	ETRSVCSSRSSSSGG
UniProt:	A6NNE9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARCH-XI	A6NNE9	S147	ETRSVCSSRSSSSGG	100 / 9 AA	44
Phosphosite 1:	MARCH-XI	A6NNE9	S146	PETRSVCSSRSSSSG	100 / 8 AA	44
Phosphosite 2:	MARCH-XI	A6NNE9	S149	RSVCSSRSSSSGGGD	100 / 7 AA	44
Phosphosite 3:	SETD2	Q9BYW2	S1088	EETSPCSSRSSQSYR	87 / 8 AA	288
Phosphosite 4:	CLASP1	Q7Z460	S836	SDASSVCSERSYGSR	85 / 7 AA	169
Phosphosite 5:	SETD2	Q9BYW2	S1087	MEETSPCSSRSSQSY	87 / 8 AA	288
Phosphosite 6:	TIFA	Q96CG3	S171	GTYSLCSSQSSSPTE	77 / 9 AA	21
Phosphosite 7:	MLLT6	P55198	S822	DPHSGCPSRSSSSLS	77 / 9 AA	112
Phosphosite 8:	CHD9	Q3L8U1	S2147	RSSCSSRSSSSSSSS	100 / 7 AA	326
Phosphosite 9:	CHD9	Q3L8U1	S2145	SERSSCSSRSSSSSS	100 / 7 AA	326
Phosphosite 10:	HPS5	Q9UPZ3	S433	PLDSACSSRRSSISS	77 / 9 AA	127
Phosphosite 11:	SLC9A3R2	Q15599	S272	LNGGSACSSRSDLPG	85 / 7 AA	37
Phosphosite 12:	SLC9A3R2	Q15599	S273	NGGSACSSRSDLPGS	85 / 7 AA	37
Phosphosite 13:	NEK4	P51957	S600	VTGSVSSSRSSEMSS	87 / 8 AA	95
Phosphosite 14:	FGD5	Q6ZNL6	S678	VDVNVSSSRSSSESS	77 / 9 AA	160
Phosphosite 15:	RND2	P52198	S163	VSYVECSSRSSERSV	100 / 6 AA	25
Phosphosite 16:	NEK4	P51957	S599	VVTGSVSSSRSSEMS	87 / 8 AA	95
Phosphosite 17:	FAM102B	Q5T8I3	S224	SGYSTCHSRSSSFSE	77 / 9 AA	39
Phosphosite 18:	RND2	P52198	S162	AVSYVECSSRSSERS	100 / 6 AA	25
Phosphosite 19:	KIR3DP1	A8MWS1	S248	TLSCSSRSSYDIYHL	100 / 6 AA	36
Phosphosite 20:	KIR3DS1	Q14943	S246	SVTLSCSSRSSYDMY	100 / 6 AA	43