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:	S146
P-Site Sequence:	PETRSVCSSRSSSSG
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	S146	PETRSVCSSRSSSSG	100 / 9 AA	44
Phosphosite 1:	MARCH-XI	A6NNE9	S147	ETRSVCSSRSSSSGG	100 / 8 AA	44
Phosphosite 2:	CHD9	Q3L8U1	S2144	DSERSSCSSRSSSSS	88 / 9 AA	326
Phosphosite 3:	MARCH-XI	A6NNE9	S143	GDQPETRSVCSSRSS	100 / 6 AA	44
Phosphosite 4:	KRT78	Q8N1N4	S19	FSARSACSARSRGRS	75 / 8 AA	57
Phosphosite 5:	BOLL	Q8N9W6	S163	PPPWPSRSVCSSPVM	100 / 6 AA	31
Phosphosite 6:	KCNH8	Q96L42	S918	HSTSVCPSRESLQTR	75 / 8 AA	124
Phosphosite 7:	CACNA1I	Q9P0X4	S969	YDQRSLSSSRSSYYG	77 / 9 AA	245
Phosphosite 8:	Putative uncharacterized protein FLJ44672	Q6ZQT7	S113	NGLRSVGSSRPSLGL	77 / 9 AA	25
Phosphosite 9:	SETD2	Q9BYW2	S1088	EETSPCSSRSSQSYR	87 / 8 AA	288
Phosphosite 10:	CLASP1	Q7Z460	S836	SDASSVCSERSYGSR	85 / 7 AA	169
Phosphosite 11:	SETD2	Q9BYW2	S1087	MEETSPCSSRSSQSY	87 / 8 AA	288
Phosphosite 12:	KIAA1109	Q2LD37	S1315	KRQASVCSTRLGSTK	83 / 6 AA	555
Phosphosite 13:	PSD2	Q9BQI7	S228	PLRRSISSSRSENVL	75 / 8 AA	85
Phosphosite 14:	KIAA1109	Q2LD37	T1316	RQASVCSTRLGSTKS	83 / 6 AA	555
Phosphosite 15:	INTS6	Q9UL03	S212	GRSYSVCSPRMLNQC	83 / 6 AA	100
Phosphosite 16:	ARHGAP23	Q9P227	S1259	TLSTMDRSVCSGASG	83 / 6 AA	162
Phosphosite 17:	ZNF592	Q92610	S354	DSPRSICSDSSSKGS	66 / 9 AA	138
Phosphosite 18:	SLC9A3R2	Q15599	S272	LNGGSACSSRSDLPG	85 / 7 AA	37
Phosphosite 19:	SLC9A3R2	Q15599	S273	NGGSACSSRSDLPGS	85 / 7 AA	37
Phosphosite 20:	NEK4	P51957	S600	VTGSVSSSRSSEMSS	87 / 8 AA	95