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:	Y682
P-Site Sequence:	FDTRSDRYHHVNSYD
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	Y682	FDTRSDRYHHVNSYD	100 / 9 AA	171
Phosphosite 1:	STEAP2	Q8NFT2	Y331	PMRRSERYLFLNMAY	55 / 9 AA	56
Phosphosite 2:	LMO7	Q8WWI1	Y590	LSGAPDRYHPVPFPE	71 / 7 AA	193
Phosphosite 3:	LEMD3	Q9Y2U8	Y871	KYLRLDRYHHRFPQA	85 / 7 AA	100
Phosphosite 4:	FAM110B	Q8TC76	Y267	KSDLSDRYFRVDADV	62 / 8 AA	41
Phosphosite 5:	GTF2H1	P32780	Y382	NLKKSDRYYHGPTPI	71 / 7 AA	62
Phosphosite 6:	POLM	Q9NP87	Y234	RVRRSERYQTMKLFT	44 / 9 AA	55
Phosphosite 7:	PAPOLB	Q9NRJ5	Y310	RVNPSDRYHLMPIIT	62 / 8 AA	72
Phosphosite 8:	PAPOLG	Q9BWT3	Y309	RVNPSDRYHLMPIIT	62 / 8 AA	83
Phosphosite 9:	PAPOLA	P51003	Y310	RVNPSDRYHLMPIIT	62 / 8 AA	83
Phosphosite 10:	EVPL	Q92817	Y731	VRALTDRYHAVGDQL	62 / 8 AA	232
Phosphosite 11:	SLC12A8	A0AV02	Y699	DFATRDRYHHSSLVN	100 / 5 AA	78
Phosphosite 12:	PSMB10	P40306	S238	PTEPVKRSGRYHFVP	83 / 6 AA	29
Phosphosite 13:	ZNF839	A8K0R7	S304	ENGALLRSERYQGPR	66 / 6 AA	87
Phosphosite 14:	SLC46A2	Q9BY10	Y103	LGWLSDRYHRKISIC	83 / 6 AA	51
Phosphosite 15:	PAPPA	Q13219	Y1233	NCSSSDRYHGAQCTV	100 / 5 AA	181
Phosphosite 16:	GPR148	Q8TDV2	Y289	LDMVLTRYHHIDSGT	66 / 6 AA	38
Phosphosite 17:	TACR1	P25103	Y236	PGDSSDRYHEQVSAK	100 / 5 AA	46
Phosphosite 18:	SLC26A1	Q9H2B4	Y284	AKELSDRYRHRLRVP	83 / 6 AA	75
Phosphosite 19:	GTF2H1	P32780	Y383	LKKSDRYYHGPTPIQ	83 / 6 AA	62
Phosphosite 20:	KCNE3	Q9Y6H6	S89	SRKVDKRSDPYHVYI	83 / 6 AA	12