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:	MXI1
Human P-Site:	S219
P-Site Sequence:	GSDEGYSSASVKLSF
UniProt:	P50539
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MXI1	P50539	S219	GSDEGYSSASVKLSF	100 / 9 AA	26
Phosphosite 1:	Mad1	Q05195	S203	GSDEGYSSTSIKRIK	77 / 9 AA	25
Phosphosite 2:	MXI1	P50539	S221	DEGYSSASVKLSFTS	100 / 7 AA	26
Phosphosite 3:	MXI1	P50539	Y217	SIGSDEGYSSASVKL	100 / 7 AA	26
Phosphosite 4:	NEDD4	P46934	S374	EKSSEGYSCVSVHFT	75 / 8 AA	149
Phosphosite 5:	NBPF20	Q3BBV1	T567	SWDEGYSTPSIPPEM	62 / 8 AA	109
Phosphosite 6:	NBPF20	Q3BBV1	S566	ESWDEGYSTPSIPPE	62 / 8 AA	109
Phosphosite 7:	FOXRED2	Q8IWF2	S203	EYAEGYESVSVDPED	66 / 9 AA	78
Phosphosite 8:	FOXA2	Q9Y261	S27	AEPEGYSSVSNMNAG	85 / 7 AA	48
Phosphosite 9:	Mad1	Q05195	Y201	SLGSDEGYSSTSIKR	85 / 7 AA	25
Phosphosite 10:	FOXA2	Q9Y261	Y25	YYAEPEGYSSVSNMN	85 / 7 AA	48
Phosphosite 11:	OBSCN	Q5VST9	S4787	PDLSEGYSTADELAR	83 / 6 AA	868
Phosphosite 12:	SYNGR2	O43760	Y48	SCIYGEGYSNAHESK	83 / 6 AA	25
Phosphosite 13:	KATNAL1	Q9BW62	Y415	IAEKIEGYSGADITN	83 / 6 AA	55
Phosphosite 14:	OBSCN	Q5VST9	S2245	DAHDAQSSASVKVQG	66 / 9 AA	868
Phosphosite 15:	VPS4A	Q9UN37	Y329	LARKTEGYSGADISI	83 / 6 AA	49
Phosphosite 16:	C14orf149	Q96EM0	Y100	LFLHNEGYSSMCGHA	71 / 7 AA	38
Phosphosite 17:	C6orf70	Q5T6L9	S428	SLAEGYSSRCHPVFQ	100 / 5 AA	78
Phosphosite 18:	C6orf70	Q5T6L9	S427	ISLAEGYSSRCHPVF	100 / 5 AA	78
Phosphosite 19:	RBMXL2	O75526	Y214	LGPRDEGYSSRDGYS	100 / 5 AA	43
Phosphosite 20:	FRMD5	Q7Z6J6	Y157	SGKHPEGYSSKFQFF	100 / 5 AA	65