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:	S101
P-Site Sequence:	YGTNTPSSTLSSSSS
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	S101	YGTNTPSSTLSSSSS	100 / 9 AA	143
Phosphosite 1:	MAST3	O60307	S100	GYGTNTPSSTLSSSS	100 / 8 AA	143
Phosphosite 2:	MAST1	Q9Y2H9	S106	YGTNTPSSTVSSSCS	88 / 9 AA	171
Phosphosite 3:	MAST2	Q6P0Q8	S246	YGTNTPSSTVSSSCS	88 / 9 AA	196
Phosphosite 4:	MAST4	O15021	S304	YGTNTPSSTVSSSCS	88 / 9 AA	284
Phosphosite 5:	MAST3	O60307	T102	GTNTPSSTLSSSSSS	100 / 8 AA	143
Phosphosite 6:	C1orf85	Q8WWB7	S90	VATNTPHSTLSVNWS	87 / 8 AA	44
Phosphosite 7:	MAST1	Q9Y2H9	S105	GYGTNTPSSTVSSSC	87 / 8 AA	171
Phosphosite 8:	MAST2	Q6P0Q8	S245	GYGTNTPSSTVSSSC	87 / 8 AA	196
Phosphosite 9:	MAST4	O15021	S303	GYGTNTPSSTVSSSC	87 / 8 AA	284
Phosphosite 10:	MED13	Q9UHV7	S1503	TGNANTPSATLASAA	75 / 8 AA	239
Phosphosite 11:	BARD1	Q99728	S397	LSPGTPPSTLSSSSY	77 / 9 AA	87
Phosphosite 12:	CCDC52	Q8N0Z3	S242	TPPGTPSSALSSGEQ	77 / 9 AA	96
Phosphosite 13:	BARD1	Q99728	T398	SPGTPPSTLSSSSYR	87 / 8 AA	87
Phosphosite 14:	USP42	Q9H9J4	S479	PLKDTPSSSMSSPNG	66 / 9 AA	146
Phosphosite 15:	ZXDB	P98169	T742	DALTPSSTLCENSVS	85 / 7 AA	85
Phosphosite 16:	ZXDA	P98168	T738	DTLTPSSTLCENSVS	85 / 7 AA	85
Phosphosite 17:	NCOA7	Q8NI08	S164	VPDANSPSSTLRLSS	85 / 7 AA	106
Phosphosite 18:	ZXDB	P98169	S741	TDALTPSSTLCENSV	85 / 7 AA	85
Phosphosite 19:	ZXDA	P98168	S737	TDTLTPSSTLCENSV	85 / 7 AA	85
Phosphosite 20:	TBX3	O15119	S697	SELNSRSSTLSSSSM	77 / 9 AA	79