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:	S1161
P-Site Sequence:	SQSSSPASSTPNSPA
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	S1161	SQSSSPASSTPNSPA	100 / 9 AA	171
Phosphosite 1:	MAST1	Q9Y2H9	S1162	QSSSPASSTPNSPAS	100 / 8 AA	171
Phosphosite 2:	MAST1	Q9Y2H9	T1163	SSSPASSTPNSPASS	100 / 7 AA	171
Phosphosite 3:	FOXA3	P55318	S279	DCGSPASSTPYFTGL	87 / 8 AA	37
Phosphosite 4:	CHD8	Q9HCK8	S435	AALSSPASSAPHSGG	77 / 9 AA	291
Phosphosite 5:	FOXA3	P55318	S278	LDCGSPASSTPYFTG	87 / 8 AA	37
Phosphosite 6:	BCL9	O00512	S294	PSVGSPASSTPLPPD	100 / 7 AA	149
Phosphosite 7:	ABCB8	Q9NUT2	T124	EAPPASSTPHVVGSR	85 / 7 AA
Phosphosite 8:	BCL9	O00512	S295	SVGSPASSTPLPPDG	100 / 7 AA	149
Phosphosite 9:	ABCB8	Q9NUT2	S123	EEAPPASSTPHVVGS	85 / 7 AA
Phosphosite 10:	ABCB8	Q9NUT2	S122	AEEAPPASSTPHVVG	85 / 7 AA
Phosphosite 11:	MAST4	O15021	S1337	SQSSSPSSSAPNSPA	77 / 9 AA	284
Phosphosite 12:	TRIOBP	Q9H2D6	S140	DPTSSPDSATPDDTS	66 / 9 AA	261
Phosphosite 13:	Trpc1	P48995	S25	SLPSSPSSSSPNEVM	77 / 9 AA	91
Phosphosite 14:	ZNF438	Q7Z4V0	S223	PPATPASSTPEEPAK	75 / 8 AA	92
Phosphosite 15:	SF4	Q8IWZ8	S356	PATTCPASSTPAPTI	75 / 8 AA	72
Phosphosite 16:	FOXA3	P55318	T280	CGSPASSTPYFTGLE	85 / 7 AA	37
Phosphosite 17:	ZNF438	Q7Z4V0	S222	NPPATPASSTPEEPA	75 / 8 AA	92
Phosphosite 18:	CHD8	Q9HCK8	S436	ALSSPASSAPHSGGK	75 / 8 AA	291
Phosphosite 19:	Abl	P00519	S808	IMESSPGSSPPNLTP	77 / 9 AA	123
Phosphosite 20:	ZNF438	Q7Z4V0	T224	PATPASSTPEEPAKQ	85 / 7 AA	92