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:	Y957
P-Site Sequence:	DSSPSRDYSPAVSGL
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	Y957	DSSPSRDYSPAVSGL	100 / 9 AA	171
Phosphosite 1:	MAST1	Q9Y2H9	S958	SSPSRDYSPAVSGLR	100 / 8 AA	171
Phosphosite 2:	TFAP2E	Q6VUC0	Y132	GLDPRRDYATAVPRL	66 / 9 AA	46
Phosphosite 3:	PHB2	Q99623	T194	LSFSREYTAAVEAKQ	62 / 8 AA	33
Phosphosite 4:	PHB2	Q99623	Y193	ELSFSREYTAAVEAK	62 / 8 AA	33
Phosphosite 5:	SRY	Q05066	Y17	SVFNSDDYSPAVQEN	87 / 8 AA	24
Phosphosite 6:	C21orf116	Q9H386	Y53	THTPRRQYSPAWYLP	75 / 8 AA	8
Phosphosite 7:	SRY	Q05066	S18	VFNSDDYSPAVQENI	87 / 8 AA	24
Phosphosite 8:	KRT19	P08727	S124	QKQGPGPSRDYSHYY	100 / 6 AA	44
Phosphosite 9:	MAST1	Q9Y2H9	S954	SSRDSSPSRDYSPAV	100 / 6 AA	171
Phosphosite 10:	STRC	Q7RTU9	Y834	VLAAIRDYSPGMRPE	71 / 7 AA	193
Phosphosite 11:	KRT19	P08727	Y127	GPGPSRDYSHYYTTI	85 / 7 AA	44
Phosphosite 12:	STRCP	A6NGW2	Y834	VLAAIRDYSPGMRPE	71 / 7 AA	192
Phosphosite 13:	ATP1A2	P50993	Y9	GRGAGREYSPAATTA	55 / 9 AA	112
Phosphosite 14:	KRT13	P13646	Y152	PASPERDYSPYYKTI	85 / 7 AA	50
Phosphosite 15:	STRC	Q7RTU9	S835	LAAIRDYSPGMRPEQ	71 / 7 AA	193
Phosphosite 16:	STRCP	A6NGW2	S835	LAAIRDYSPGMRPEQ	71 / 7 AA	192
Phosphosite 17:	ATP1A2	P50993	S10	RGAGREYSPAATTAE	62 / 8 AA	112
Phosphosite 18:	NAP5	O14513	Y947	LARPSYDYSPAPSST	87 / 8 AA	209
Phosphosite 19:	ZBTB16	Q05516	S615	HQRSRDYSAMIKHLR	62 / 8 AA	74
Phosphosite 20:	NEK4	P51957	Y230	LPPMPRDYSPELAEL	71 / 7 AA	95