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:	MAST3
Human P-Site:	S109
P-Site Sequence:	TLSSSSSSRERLHQL
UniProt:	O60307
Intern. Prot. ID:	IPI00028932

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST3	O60307	S109	TLSSSSSSRERLHQL	100 / 9 AA	143
Phosphosite 1:	CYTSA	Q69YQ0	T122	GNKESSSTRERLRER	87 / 8 AA	125
Phosphosite 2:	AUTS2	Q8WXX7	S202	KGFHRSSSRERLSDS	100 / 7 AA	139
Phosphosite 3:	CCNT2	O60583	S617	ISSSSSSSRKRLHVN	88 / 9 AA	81
Phosphosite 4:	MAST1	Q9Y2H9	S114	TVSSSCSSQERLHQL	77 / 9 AA	171
Phosphosite 5:	MAST3	O60307	S108	STLSSSSSSRERLHQ	100 / 8 AA	143
Phosphosite 6:	ZNF618	Q5T7W0	S25	AGRKSTASRERLKRS	75 / 8 AA	105
Phosphosite 7:	C10orf18	Q5VWN6	S2068	SSLDSSSSWRERCSH	87 / 8 AA	269
Phosphosite 8:	SPPL2C	Q8IUH8	S416	LGPAESSSHERLPMV	85 / 7 AA	75
Phosphosite 9:	SCAF1	Q9H7N4	S763	AASSSSSSREKGSRR	87 / 8 AA	139
Phosphosite 10:	abLIM3	O94929	S551	PPRSSTSSREALHTA	77 / 9 AA	78
Phosphosite 11:	TRMT61B	Q9BVS5	S146	VSPSCSTSRERPFQA	75 / 8 AA	53
Phosphosite 12:	SCAF1	Q9H7N4	S762	GAASSSSSSREKGSR	87 / 8 AA	139
Phosphosite 13:	GORASP1	Q9BQQ3	S352	DICSSSSSHERGGEA	87 / 8 AA	46
Phosphosite 14:	GORASP1	Q9BQQ3	S351	EDICSSSSSHERGGE	87 / 8 AA	46
Phosphosite 15:	KIAA0711	O94819	S487	WQECPCSSSRERSAD	85 / 7 AA	66
Phosphosite 16:	CDK12	Q9NYV4	S32	SGGGSSNSRERHRLV	75 / 8 AA	164
Phosphosite 17:	Nav3	Q8IVL0	S1878	SSTSSSSSRQSLGLS	77 / 9 AA	256
Phosphosite 18:	CYTSA	Q69YQ0	S121	TGNKESSSTRERLRE	85 / 7 AA	125
Phosphosite 19:	CLASP1	Q7Z460	S559	SDRSSSSSQESLNRP	77 / 9 AA	169
Phosphosite 20:	CLASP2	O75122	S327	SDRSSSSSQESLNRP	77 / 9 AA	141