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:	MAST4
Human P-Site:	S2234
P-Site Sequence:	GKEPATQSLGGSSRE
UniProt:	O15021
Intern. Prot. ID:	IPI00307611

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST4	O15021	S2234	GKEPATQSLGGSSRE	100 / 9 AA	284
Phosphosite 1:	MAST4	O15021	T2232	TKGKEPATQSLGGSS	100 / 7 AA	284
Phosphosite 2:	GRAMD1A	Q96CP6	S62	PGTPSTQSLGSRNFI	85 / 7 AA	81
Phosphosite 3:	ZNF414	Q96IQ9	S139	THCPPTQSLEGKLFR	75 / 8 AA	33
Phosphosite 4:	GRAMD1A	Q96CP6	T60	GVPGTPSTQSLGSRN	85 / 7 AA	81
Phosphosite 5:	DYM	Q7RTS9	S506	VLEQATQSLRGSLSS	77 / 9 AA	76
Phosphosite 6:	STOX1	Q6ZVD7	S944	IDSPRTQSLGSNNSV	66 / 9 AA	111
Phosphosite 7:	RELN	P78509	S103	TSVQASQSIGGSSAF	66 / 9 AA	388
Phosphosite 8:	STOX1	Q6ZVD7	T942	SGIDSPRTQSLGSNN	85 / 7 AA	111
Phosphosite 9:	BCL9L	Q86UU0	S478	SMISQTQSLGGPPLE	100 / 6 AA	157
Phosphosite 10:	CACNA1G	O43497	S1968	SAFPSAPSLGGSDPQ	66 / 9 AA	262
Phosphosite 11:	RAB11FIP4	Q86YS3	S164	SPMESTQSLEGSVGS	75 / 8 AA	72
Phosphosite 12:	SKIV2L	Q15477	S144	PPGPASQSLWGNPTR	66 / 9 AA	138
Phosphosite 13:	IGHA1	P01876	T75	SQLTLPATQCLAGKS	71 / 7 AA	38
Phosphosite 14:	PLEKHG6	Q3KR16	S546	STRPSTPSLEGSQSS	66 / 9 AA	89
Phosphosite 15:	NCRNA00114	Q6XXX2	S60	VSSPATHSLPPSNPC	66 / 9 AA	16
Phosphosite 16:	LEPRE1	Q32P28	S724	PPEPAQESLSGSESK	66 / 9 AA	83
Phosphosite 17:	ARHGEF12	Q9NZN5	S337	IQDTDTQSLVGSPST	85 / 7 AA	173
Phosphosite 18:	RREB1	Q92766	S1103	SNTTASDSLGGSVPK	75 / 8 AA	181
Phosphosite 19:	C11orf56	Q8N612	S510	ALFLRQQSLGGSESP	100 / 6 AA	106
Phosphosite 20:	MEF2C	Q06413	S387	LSLPSTQSLNIKSEP	71 / 7 AA	51