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:	MST1P9
Human P-Site:	S281
P-Site Sequence:	ASVGTRKSHISTDLR
UniProt:	Q2TV78
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MST1P9	Q2TV78	S281	ASVGTRKSHISTDLR	100 / 9 AA	80
Phosphosite 1:	VCAN	P13611	S1772	SDSGTRKSFMSLTTP	75 / 8 AA	373
Phosphosite 2:	HMBS	P08397	S28	IRVGTRKSQLARIQT	62 / 8 AA	39
Phosphosite 3:	MST1P9	Q2TV78	S284	GTRKSHISTDLRQKN	100 / 6 AA	80
Phosphosite 4:	LAMP3	Q9UQV4	S279	GNCGTRKSNLLLNFQ	71 / 7 AA	44
Phosphosite 5:	KIAA0226	Q92622	S404	VTSGAKKSHIRSHSD	71 / 7 AA	109
Phosphosite 6:	AKNA	Q7Z591	S946	QTPEHRLSHISTAGT	85 / 7 AA	155
Phosphosite 7:	DENND4A	Q7Z401	S1528	ISSQTRQSCISTSAS	75 / 8 AA	209
Phosphosite 8:	STX19	Q8N4C7	S21	EIELSRDSHVSTTET	62 / 8 AA	34
Phosphosite 9:	GNL2	Q13823	S234	RDPMGTRSPHIETYL	71 / 7 AA	84
Phosphosite 10:	IGFN1	Q86VF2	S8	MAGKLRKSHIPGVSI	83 / 6 AA	138
Phosphosite 11:	ACYP1	P07311	S74	ETRGSPKSHIDKANF	71 / 7 AA	11
Phosphosite 12:	ZNF236	Q9UL36	T583	RTSGHRKTHIASHFK	55 / 9 AA	204
Phosphosite 13:	NDEL1	Q9GZM8	S285	KDQASRKSYISGNVN	62 / 8 AA	38
Phosphosite 14:	KCNJ12	Q14500	S221	RVGNLRKSHIVEAHV	100 / 5 AA	49
Phosphosite 15:	HIR	P48050	S212	RVGNLRKSHIVEAHV	100 / 5 AA	50
Phosphosite 16:	UGGT1	Q9NYU2	Y1412	SHLAGRKYHISALYV	71 / 7 AA	177
Phosphosite 17:	ZNF605	Q86T29	S602	GKSFTRKSHLMRHQR	83 / 6 AA	74
Phosphosite 18:	ZNF28	P17035	S312	DKVFSRKSHLETHKI	62 / 8 AA	84
Phosphosite 19:	HMBS	P08397	T25	MRVIRVGTRKSQLAR	83 / 6 AA	39
Phosphosite 20:	ZNF510	Q9Y2H8	S445	GKTFSQKSHLSTHQR	62 / 8 AA	79