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:	Y977
P-Site Sequence:	IQRSGKKYGFTLRAI
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	Y977	IQRSGKKYGFTLRAI	100 / 9 AA	171
Phosphosite 1:	MAST2	Q6P0Q8	Y1114	IHRAGKKYGFTLRAI	88 / 9 AA	196
Phosphosite 2:	MAST3	O60307	Y960	IHSSGKKYGFSLRAI	88 / 9 AA	143
Phosphosite 3:	MAST1	Q9Y2H9	T980	SGKKYGFTLRAIRVY	100 / 6 AA	171
Phosphosite 4:	MAST2	Q6P0Q8	T1117	AGKKYGFTLRAIRVY	100 / 6 AA	196
Phosphosite 5:	TRIM60	Q495X7	S278	RLTKYGFSLPPQYSG	83 / 6 AA	55
Phosphosite 6:	MAST3	O60307	S963	SGKKYGFSLRAIRVY	83 / 6 AA	143
Phosphosite 7:	KIAA1430	Q9P2B7	Y377	SVAPGKNYSFTREEV	62 / 8 AA	59
Phosphosite 8:	TRIM60	Q495X7	Y275	FSFRLTKYGFSLPPQ	83 / 6 AA	55
Phosphosite 9:	KIAA1430	Q9P2B7	S378	VAPGKNYSFTREEVR	71 / 7 AA	59
Phosphosite 10:	C1orf63	Q9BUV0	Y98	RRYRERRYGFTRRYY	50 / 8 AA	34
Phosphosite 11:	GTF2F1	P35269	Y84	EEARRKKYGIVLKEF	71 / 7 AA	58
Phosphosite 12:	SVIL	O95425	Y120	RRQLAEKYGLTLDPE	62 / 8 AA	248
Phosphosite 13:	SVIL	O95425	T123	LAEKYGLTLDPEADS	83 / 6 AA	248
Phosphosite 14:	BCO2	Q9BYV7	Y478	DRFSGKKYHFFYGCG	85 / 7 AA	63
Phosphosite 15:	RGS12	O14924	Y32	VARGRAGYGFTLSGQ	100 / 5 AA	156
Phosphosite 16:	MMP2	P08253	Y329	DYDRDKKYGFCPETA	71 / 7 AA	74
Phosphosite 17:	SORCS3	Q9UPU3	T649	SWDKYGFTSVPLFVD	100 / 5 AA	136
Phosphosite 18:	SYNE2	Q8WXH0	Y2003	LNNSLKEYGFTEEEE	75 / 8 AA	796
Phosphosite 19:	SORCS3	Q9UPU3	Y646	EGHSWDKYGFTSVPL	100 / 5 AA	136
Phosphosite 20:	NEB	P20929	Y4471	EGTKAYGYTLDERYI	71 / 7 AA	773