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:	S1166
P-Site Sequence:	PASSTPNSPASSASH
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	S1166	PASSTPNSPASSASH	100 / 9 AA	171
Phosphosite 1:	SGK269	Q9H792	S507	SSSSTPNSPVTSSSL	77 / 9 AA	193
Phosphosite 2:	MAST4	O15021	S1342	PSSSAPNSPAGSGHI	77 / 9 AA	284
Phosphosite 3:	Smad5	Q99717	S205	ASSTYPNSPASSGPG	100 / 7 AA	52
Phosphosite 4:	GPR68	Q15743	S353	PAFQTPNSPGSGGFP	75 / 8 AA	41
Phosphosite 5:	POU6F1	Q14863	S78	RKPSTPESPAKSEVQ	77 / 9 AA	33
Phosphosite 6:	PBX1	P40424	S331	NSPSTPNSAGSSSSF	77 / 9 AA	47
Phosphosite 7:	PARVG	Q9HBI0	S267	EFYLTPNSPAEMLHN	100 / 6 AA	37
Phosphosite 8:	mGluR5	P41594	S1182	SGSTTPNSPVSESAL	75 / 8 AA	132
Phosphosite 9:	DRD2	P14416	S321	GLHSTPDSPAKPEKN	85 / 7 AA	51
Phosphosite 10:	TTC28	Q96AY4	S2108	GSISTPNSPVKMTLI	85 / 7 AA	271
Phosphosite 11:	SMAD1	Q15797	S195	PNSSYPNSPGSSSST	77 / 9 AA	52
Phosphosite 12:	HIF2A	Q99814	S484	SSCSTPNSPEDYYTS	85 / 7 AA	96
Phosphosite 13:	ATF7	P17544	S132	VDSSPPDSPASSPCS	77 / 9 AA	53
Phosphosite 14:	BRD8	Q9H0E9	S690	LADSIPSSPASSQFS	77 / 9 AA	135
Phosphosite 15:	CUBN	O60494	S257	GWMSSPNSPACTLDR	66 / 9 AA	399
Phosphosite 16:	TTC28	Q96AY4	T2105	SSKGSISTPNSPVKM	100 / 6 AA	271
Phosphosite 17:	SCYL2	Q6P3W7	S740	LSVSTPKSSASSTFT	77 / 9 AA	104
Phosphosite 18:	HIF2A	Q99814	T481	SSSSSCSTPNSPEDY	100 / 6 AA	96
Phosphosite 19:	SGK269	Q9H792	T504	KTKSSSSTPNSPVTS	100 / 6 AA	193
Phosphosite 20:	USP15	Q9Y4E8	S229	RGPSTPKSPGASNFS	66 / 9 AA	112