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:	S963
P-Site Sequence:	SGKKYGFSLRAIRVY
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	S963	SGKKYGFSLRAIRVY	100 / 9 AA	143
Phosphosite 1:	MAST1	Q9Y2H9	T980	SGKKYGFTLRAIRVY	88 / 9 AA	171
Phosphosite 2:	MAST2	Q6P0Q8	T1117	AGKKYGFTLRAIRVY	88 / 9 AA	196
Phosphosite 3:	MAST4	O15021	T1157	SGKNYGFTIRAIRVY	66 / 9 AA	284
Phosphosite 4:	TRIM60	Q495X7	S278	RLTKYGFSLPPQYSG	75 / 8 AA	55
Phosphosite 5:	PDZK1	Q5T2W1	S148	EGGSYGFSLKTVQGK	62 / 8 AA	57
Phosphosite 6:	TRIM60	Q495X7	Y275	FSFRLTKYGFSLPPQ	100 / 6 AA	55
Phosphosite 7:	HNRNPU	Q00839	S382	EEFSYGYSLKGIKTC	62 / 8 AA	91
Phosphosite 8:	HERC1	Q15751	S2763	PLLEMGFSLRQIAKA	85 / 7 AA	532
Phosphosite 9:	MAST3	O60307	Y960	IHSSGKKYGFSLRAI	100 / 6 AA	143
Phosphosite 10:	Tiam1	Q13009	S861	AADTYGFSLSSVEED	55 / 9 AA	178
Phosphosite 11:	AARS2	Q5JTZ9	S519	DSPKYNYSLRPSGSY	62 / 8 AA	107
Phosphosite 12:	PDZK1	Q5T2W1	Y256	GSNGYGFYLRAGSEQ	85 / 7 AA	57
Phosphosite 13:	PDZK1P1; PDZK1P2	A8MUH7	Y134	GSNGYGFYLRAGSEQ	85 / 7 AA	44
Phosphosite 14:	MAGI1	Q96QZ7	S1165	GAKGFGFSLRGGREY	71 / 7 AA	165
Phosphosite 15:	MAGI3	Q5TCQ9	S1059	GPRGFGFSLRGGKEY	71 / 7 AA	166
Phosphosite 16:	ITGA2b	P08514	S451	TGSAFGFSLRGAVDI	71 / 7 AA	113
Phosphosite 17:	MAST2	Q6P0Q8	Y1114	IHRAGKKYGFTLRAI	83 / 6 AA	196
Phosphosite 18:	MYO18A	Q92614	S234	PTGDFGFSLRRTTML	83 / 6 AA	233
Phosphosite 19:	FYB	O15117	Y757	NEEGKYGYVLRSYLA	62 / 8 AA	85
Phosphosite 20:	MAST1	Q9Y2H9	Y977	IQRSGKKYGFTLRAI	83 / 6 AA	171