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:	S1113
P-Site Sequence:	HTSRSLSSLNRSLSS
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	S1113	HTSRSLSSLNRSLSS	100 / 9 AA	171
Phosphosite 1:	MAST2	Q6P0Q8	S1250	HTSRSLSSLNRSLSS	100 / 9 AA	196
Phosphosite 2:	MAST1	Q9Y2H9	S1112	LHTSRSLSSLNRSLS	100 / 8 AA	171
Phosphosite 3:	MAST2	Q6P0Q8	S1249	LHTSRSLSSLNRSLS	100 / 8 AA	196
Phosphosite 4:	GGCX	P38435	S86	IPQERGLSSLDRKYL	75 / 8 AA	88
Phosphosite 5:	GGCX	P38435	S87	PQERGLSSLDRKYLD	75 / 8 AA	88
Phosphosite 6:	IKKe	Q14164	S522	ETQESLSSLNRELVK	100 / 7 AA	80
Phosphosite 7:	MAST4	O15021	S1288	LHTSRSFSCLNRSLS	75 / 8 AA	284
Phosphosite 8:	LAMB3	Q13751	S684	SLPRDLESLDRSFNG	66 / 9 AA	130
Phosphosite 9:	PTPN13	Q12923	S1029	NNSKSVASLNRSPER	66 / 9 AA	277
Phosphosite 10:	ZCCHC2	Q9C0B9	S571	SAEKRSLSSINKKKG	75 / 8 AA	126
Phosphosite 11:	SH3BP1	Q9Y3L3	S244	YHRRSLSSLDTALAE	85 / 7 AA	76
Phosphosite 12:	RIOK2	Q9BVS4	S457	PHLIALSSLNREFRP	85 / 7 AA	63
Phosphosite 13:	SH3BP1	Q9Y3L3	S243	DYHRRSLSSLDTALA	85 / 7 AA	76
Phosphosite 14:	ZNF443	Q9Y2A4	S630	KAFASLSSLHRHKKT	85 / 7 AA	78
Phosphosite 15:	CACNA1D	Q01668	S2018	QVNGSLPSLHRSSWY	75 / 8 AA	245
Phosphosite 16:	RIOK2	Q9BVS4	S456	CPHLIALSSLNREFR	85 / 7 AA	63
Phosphosite 17:	ZNF443	Q9Y2A4	S629	GKAFASLSSLHRHKK	85 / 7 AA	78
Phosphosite 18:	ARHGAP19	Q14CB8	S103	GFFRSLMSLKRKEKG	75 / 8 AA	56
Phosphosite 19:	ZNF442	Q9H7R0	S614	KALSSLSSLHRHKRT	85 / 7 AA	73
Phosphosite 20:	SAMD9L	Q8IVG5	S1454	LIEKYVSSLNRSFRG	66 / 9 AA	184