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:	S1131
P-Site Sequence:	SSRDSSPSRDSSAAS
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	S1131	SSRDSSPSRDSSAAS	100 / 9 AA	284
Phosphosite 1:	MAST3	O60307	S937	SSRDSSPSRDPSPVC	88 / 9 AA	143
Phosphosite 2:	MAST1	Q9Y2H9	S954	SSRDSSPSRDYSPAV	88 / 9 AA	171
Phosphosite 3:	MAST2	Q6P0Q8	S1091	SSRDSSPSRDFLPAL	100 / 7 AA	196
Phosphosite 4:	MAST1	Q9Y2H9	S952	NPSSRDSSPSRDYSP	100 / 7 AA	171
Phosphosite 5:	MAST2	Q6P0Q8	S1089	NPSSRDSSPSRDFLP	100 / 7 AA	196
Phosphosite 6:	MAST3	O60307	S935	NPSSRDSSPSRDPSP	100 / 7 AA	143
Phosphosite 7:	MAST4	O15021	S1129	PSSSRDSSPSRDSSA	100 / 7 AA	284
Phosphosite 8:	EXPH5	Q8NEV8	S890	ALPDSSPSKNSSLDA	77 / 9 AA	223
Phosphosite 9:	SRF	P11831	S372	APQQASPSRDSSTDL	77 / 9 AA	52
Phosphosite 10:	HIVEP2	P31629	S2053	SSPGYDSSPCRDNSP	85 / 7 AA	269
Phosphosite 11:	C12orf45	Q8N5I9	T17	SPSCSSPTRDSSGVP	87 / 8 AA	20
Phosphosite 12:	CACNG8	Q8WXS5	S286	RSSEPSPSRDASPGG	66 / 9 AA	43
Phosphosite 13:	EPRS	P07814	T888	QSSDSSPTRNSEPAG	75 / 8 AA	171
Phosphosite 14:	dematin	Q08495	S18	SPGSVSPSRDSSVPG	100 / 7 AA	46
Phosphosite 15:	RbBP6	Q7Z6E9	S1535	DSKKSNSSPSRDRKP	85 / 7 AA	202
Phosphosite 16:	RbBP6	Q7Z6E9	S1537	KKSNSSPSRDRKPHD	85 / 7 AA	202
Phosphosite 17:	Cacng4	Q9UBN1	S255	RSTEASPSRDVSPMG	66 / 9 AA	37
Phosphosite 18:	CMPK2	Q5EBM0	S428	GCHVVDASPSREKVL	71 / 7 AA	49
Phosphosite 19:	ZC3H12C	Q9C0D7	S760	DSRLYDSSPSRQRKP	85 / 7 AA	99
Phosphosite 20:	GAPVD1	Q14C86	S952	HSSSSSPSKDSSRGE	87 / 8 AA	165