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:	MAST1
Human P-Site:	S1158
P-Site Sequence:	GASSQSSSPASSTPN
UniProt:	Q9Y2H9
Intern. Prot. ID:	IPI00027883

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST1	Q9Y2H9	S1158	GASSQSSSPASSTPN	100 / 9 AA	171
Phosphosite 1:	MAST1	Q9Y2H9	S1157	LGASSQSSSPASSTP	100 / 8 AA	171
Phosphosite 2:	MAST1	Q9Y2H9	S1156	YLGASSQSSSPASST	100 / 7 AA	171
Phosphosite 3:	MAST2	Q6P0Q8	S1299	GNSSQSSSPSSSVPS	88 / 9 AA	196
Phosphosite 4:	MAST4	O15021	S1334	TNSSQSSSPSSSAPN	88 / 9 AA	284
Phosphosite 5:	MYO18B	Q8IUG5	S98	SQDDQSSSPGSSDIL	87 / 8 AA	285
Phosphosite 6:	NR5A2	O00482	S297	MDSYQTSSPASIPHL	85 / 7 AA	61
Phosphosite 7:	C1orf106	Q3KP66	S348	EPWSESSSPATTPQD	66 / 9 AA	73
Phosphosite 8:	NR5A2	O00482	S296	YMDSYQTSSPASIPH	85 / 7 AA	61
Phosphosite 9:	COPB1	P53618	S257	YNLLQSSSPAVKYEA	100 / 6 AA	107
Phosphosite 10:	GAL3ST4	Q96RP7	S275	DHRSQISSPASFDLG	87 / 8 AA	54
Phosphosite 11:	GAL3ST4	Q96RP7	S274	TDHRSQISSPASFDL	87 / 8 AA	54
Phosphosite 12:	TTC14	Q96N46	S671	GSVRHSTSPASSEYS	75 / 8 AA	88
Phosphosite 13:	TCP11L2	Q8N4U5	S50	DSSSKSSSPASTSPP	77 / 9 AA	58
Phosphosite 14:	C2orf27A	Q580R0	S140	GTSLIQQSSSPAAEG	100 / 6 AA	22
Phosphosite 15:	Per1	O15534	S99	STNSQSPSPPSSSIA	77 / 9 AA	136