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:	MAST4
Human P-Site:	Y441
P-Site Sequence:	QGLITSRYFLELQHK
UniProt:	O15021
Intern. Prot. ID:	IPI00307611

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST4	O15021	Y441	QGLITSRYFLELQHK	100 / 9 AA	284
Phosphosite 1:	MAST3	O60307	Y238	ENLVTSRYFLEMQEK	77 / 9 AA	143
Phosphosite 2:	MAST4	O15021	S439	SHQGLITSRYFLELQ	100 / 7 AA	284
Phosphosite 3:	MAST2	Q6P0Q8	Y382	SGLITSQYFYELQDN	77 / 9 AA	196
Phosphosite 4:	Fam116a	Q8IWF6	Y439	QSVILRRYFLELTQS	77 / 9 AA	70
Phosphosite 5:	PKCt	Q04759	Y121	RMLMNARYFLEMSDT	55 / 9 AA	82
Phosphosite 6:	RNF217	Q8TC41	Y40	EDSIKYKYFLELGRI	66 / 9 AA	32
Phosphosite 7:	MYO15A	Q9UKN7	Y1392	SGAITSQYLLEKSRI	75 / 8 AA	395
Phosphosite 8:	MAST4	O15021	T438	KSHQGLITSRYFLEL	100 / 6 AA	284
Phosphosite 9:	BRCTD1	Q9BQI6	Y489	SPAMSRYYLELFQCP	85 / 7 AA	121
Phosphosite 10:	TSPAN7	P41732	Y164	TNWSTSPYFLEHGIP	85 / 7 AA	28
Phosphosite 11:	MYO1B	O43795	Y881	LQRIVQKYFLEMKNK	55 / 9 AA	132
Phosphosite 12:	TAPBPL	Q9BX59	Y127	VTCEISRYFLQMTET	71 / 7 AA	50
Phosphosite 13:	MAST1	Q9Y2H9	Y244	DGLITTVYFYELQEN	66 / 9 AA	171
Phosphosite 14:	MAST3	O60307	T235	KSGENLVTSRYFLEM	83 / 6 AA	143
Phosphosite 15:	KIF17	Q9P2E2	Y575	TEESRSRYFLDECLG	83 / 6 AA	115
Phosphosite 16:	DNAH11	Q96DT5	Y2501	TETARLRYFMELLLE	83 / 6 AA	521
Phosphosite 17:	AT1 (Angiotensin II receptor)	P30556	Y312	LGKKFKRYFLQLLKY	83 / 6 AA	41
Phosphosite 18:	SAPAP1	O14490	Y235	PDRSASQYFLEAYNT	71 / 7 AA	109
Phosphosite 19:	EIF2AK4	Q9P2K8	Y586	TQRQFSRYFIEFEEL	71 / 7 AA	187
Phosphosite 20:	KCTD12	Q96CX2	Y271	ERYTSRYYLKFNFLE	62 / 8 AA	36