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:	MAST3
Human P-Site:	S1146
P-Site Sequence:	SASPSSSSPASPAAA
UniProt:	O60307
Intern. Prot. ID:	IPI00028932

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST3	O60307	S1146	SASPSSSSPASPAAA	100 / 9 AA	143
Phosphosite 1:	BLNK	Q8WV28	T216	STKPNSSTPASPPGT	77 / 9 AA	50
Phosphosite 2:	MAST3	O60307	S1145	PSASPSSSSPASPAA	100 / 8 AA	143
Phosphosite 3:	FBXO41	Q8TF61	S187	CPGPASASPASPSPA	77 / 9 AA	95
Phosphosite 4:	ZNF469	Q96JG9	S614	SLSPMSSSPANPSSE	77 / 9 AA	259
Phosphosite 5:	STRN4	Q9NRL3	S576	RIWDPSSSSPACLCT	87 / 8 AA	81
Phosphosite 6:	Melanoma-associated antigen B17	A8MXT2	S43	EKLPSSSSPACQSPP	87 / 8 AA	38
Phosphosite 7:	Melanoma-associated antigen B17	A8MXT2	S42	KEKLPSSSSPACQSP	87 / 8 AA	38
Phosphosite 8:	PLEKHA6	Q9Y2H5	S690	SATYSSNSPASPLSS	87 / 8 AA	117
Phosphosite 9:	TNRC6A	Q8NDV7	S1582	DFMNSSTSPASPPGS	87 / 8 AA	210
Phosphosite 10:	SHANK1	Q9Y566	S1134	PPAPSPTSPASPQPP	77 / 9 AA	225
Phosphosite 11:	MIDN	Q504T8	S209	PPVPTSPSPASPSPI	77 / 9 AA	49
Phosphosite 12:	TMEM74	Q96NL1	S63	EGSKLSSSPASPSSS	100 / 7 AA	33
Phosphosite 13:	SIM2	Q14190	S502	NPLVPSSSSPAKNPP	100 / 7 AA	73
Phosphosite 14:	Melanoma-associated antigen B17	A8MXT2	S41	EKEKLPSSSSPACQS	100 / 7 AA	38
Phosphosite 15:	SIM2	Q14190	S501	ANPLVPSSSSPAKNP	100 / 7 AA	73
Phosphosite 16:	SIM2	Q14190	S503	PLVPSSSSPAKNPPE	100 / 7 AA	73
Phosphosite 17:	ZNF828	Q96JM3	S244	LGPPSASSPESPVLA	77 / 9 AA	89
Phosphosite 18:	SMTN	P53814	S201	PPGSTSSSPASPSSS	87 / 8 AA	100
Phosphosite 19:	SYN3	O14994	S34	RPDSSTSSPASPAME	87 / 8 AA	63
Phosphosite 20:	SORBS1	Q9BX66	S86	YRETPSSSPASPQET	100 / 7 AA	142