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:	T1748
P-Site Sequence:	SRAFVSSTHAAQMSA
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	T1748	SRAFVSSTHAAQMSA	100 / 9 AA	284
Phosphosite 1:	MAST4	O15021	S1747	ESRAFVSSTHAAQMS	100 / 8 AA	284
Phosphosite 2:	BRWD1	Q9NSI6	S1705	QPLPVSSSHTAQSNV	75 / 8 AA	263
Phosphosite 3:	SH3MD4	Q8TEJ3	T745	SPPSVSPTHDPQVAV	62 / 8 AA	93
Phosphosite 4:	MLK1	P80192	S1013	PWWFVSPSHARSTSP	71 / 7 AA	122
Phosphosite 5:	MLK1	P80192	S1011	LDPWWFVSPSHARST	71 / 7 AA	122
Phosphosite 6:	RES4-22D	P78312	S865	SETKPVSSTRAAKRA	85 / 7 AA	140
Phosphosite 7:	KCNK12	Q9HB15	S265	GFGDLVSSQHAAYRN	75 / 8 AA	47
Phosphosite 8:	DTX1	Q86Y01	S210	QQCLLVNSTRAASNA	62 / 8 AA	67
Phosphosite 9:	WASF3	Q9UPY6	T378	FPASASSTHAAPPHP	75 / 8 AA	55
Phosphosite 10:	TMEM53	Q6P2H8	S250	RSVDFVSSAHVSHLR	83 / 6 AA	32
Phosphosite 11:	p73	O15350	S469	ANGEMSSSHSAQSMV	62 / 8 AA	70
Phosphosite 12:	SH3GLB1	Q9Y371	S217	RLLLEGISSTHAHHL	83 / 6 AA	41
Phosphosite 13:	MDN1	Q9NU22	S4173	SALSIVSSTQEADSR	62 / 8 AA	633
Phosphosite 14:	CLPX	O76031	S120	THVETFVSSTRFVKC	83 / 6 AA	69
Phosphosite 15:	OR1S1	Q8NH92	S277	GVYFFPSSTHPEDTD	62 / 8 AA	37
Phosphosite 16:	OR1S2	Q8NGQ3	S277	GVYFFPSSTHPEDTD	62 / 8 AA	37
Phosphosite 17:	ERK4	P31152	S266	VMPSFVSSTWEVKRP	62 / 8 AA	63
Phosphosite 18:	CLPX	O76031	S121	HVETFVSSTRFVKCE	83 / 6 AA	69
Phosphosite 19:	WASF3	Q9UPY6	S377	PFPASASSTHAAPPH	85 / 7 AA	55
Phosphosite 20:	SH3GLB1	Q9Y371	S218	LLLEGISSTHAHHLR	83 / 6 AA	41