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:	Y244
P-Site Sequence:	DGLITTVYFYELQEN
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	Y244	DGLITTVYFYELQEN	100 / 9 AA	171
Phosphosite 1:	MAST2	Q6P0Q8	Y382	SGLITSQYFYELQDN	77 / 9 AA	196
Phosphosite 2:	MAST1	Q9Y2H9	T242	SRDGLITTVYFYELQ	100 / 7 AA	171
Phosphosite 3:	MAST1	Q9Y2H9	T241	KSRDGLITTVYFYEL	100 / 6 AA	171
Phosphosite 4:	CES7	Q6NT32	Y431	RDAGAPVYFYEFRHR	62 / 8 AA	64
Phosphosite 5:	CES2	O00748	Y434	QCSRAPVYFYEFQHQ	62 / 8 AA	62
Phosphosite 6:	MAST2	Q6P0Q8	Y384	LITSQYFYELQDNLE	71 / 7 AA	196
Phosphosite 7:	CES7	Q6NT32	Y433	AGAPVYFYEFRHRPQ	71 / 7 AA	64
Phosphosite 8:	CES2	O00748	Y436	SRAPVYFYEFQHQPS	71 / 7 AA	62
Phosphosite 9:	MAST2	Q6P0Q8	S380	SRSGLITSQYFYELQ	71 / 7 AA	196
Phosphosite 10:	DHX16	O60231	Y947	RKAITAGYFYHTARL	71 / 7 AA	119
Phosphosite 11:	CSMD2	Q7Z408	Y2057	TSHETTVYFHSDHSQ	83 / 6 AA	380
Phosphosite 12:	CSMD2	Q7Z408	T2055	LSTSHETTVYFHSDH	83 / 6 AA	380
Phosphosite 13:	NBEAL2	Q6ZNJ1	Y1947	EVTTQNVYFYDGSTE	66 / 6 AA	303
Phosphosite 14:	FBXO11	Q86XK2	Y646	KQVGVYFYDNGHGVL	80 / 5 AA	104
Phosphosite 15:	ZNF451	Q9Y4E5	Y559	EFHNGHRYFYEMDEV	80 / 5 AA	121
Phosphosite 16:	FBXO11	Q86XK2	Y644	SGKQVGVYFYDNGHG	80 / 5 AA	104
Phosphosite 17:	ACSL1	P33121	Y86	DEPLVYFYDDVTTLY	80 / 5 AA	78
Phosphosite 18:	ACSL1	P33121	Y84	DSDEPLVYFYDDVTT	80 / 5 AA	78
Phosphosite 19:	SCAP	Q12770	T1123	QGHSGAITTVYIDQT	83 / 6 AA	140
Phosphosite 20:	ZNF451	Q9Y4E5	Y561	HNGHRYFYEMDEVEG	80 / 5 AA	121