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:	S1143
P-Site Sequence:	SPTHSYRSTPDSAYL
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	S1143	SPTHSYRSTPDSAYL	100 / 9 AA	171
Phosphosite 1:	MAST1	Q9Y2H9	T1144	PTHSYRSTPDSAYLG	100 / 8 AA	171
Phosphosite 2:	MAST4	O15021	T1320	PTPSYRSTPDFPSGT	100 / 7 AA	284
Phosphosite 3:	MAST4	O15021	S1319	SPTPSYRSTPDFPSG	100 / 7 AA	284
Phosphosite 4:	PTPRU	Q92729	T1350	RWSAYRDTPDSKKAF	75 / 8 AA	160
Phosphosite 5:	PTPN21	Q16825	T448	IPPSYRPTPDYETVM	85 / 7 AA	133
Phosphosite 6:	PTPN14	Q15678	T442	IVPSYRPTPDYETVM	85 / 7 AA	135
Phosphosite 7:	PLEKHM1	Q9Y4G2	T470	PIASYRGTPGSRPGL	75 / 8 AA	117
Phosphosite 8:	RORC	P51449	T259	GSPSFRSTPEAPYAS	62 / 8 AA	58
Phosphosite 9:	RORC	P51449	S258	YGSPSFRSTPEAPYA	62 / 8 AA	58
Phosphosite 10:	MAST1	Q9Y2H9	S1140	PARSPTHSYRSTPDS	100 / 6 AA	171
Phosphosite 11:	MAST2	Q6P0Q8	T1283	PTQGYRVTPDAVHSV	62 / 8 AA	196
Phosphosite 12:	MAST4	O15021	Y1317	PRSPTPSYRSTPDFP	85 / 7 AA	284
Phosphosite 13:	SFRS2B	Q9BRL6	T25	VDNLTYRTSPDSLRR	62 / 8 AA	32
Phosphosite 14:	SFRS2B	Q9BRL6	S26	DNLTYRTSPDSLRRV	62 / 8 AA	32
Phosphosite 15:	LTBP4	Q8N2S1	T1032	TPGSYRCTPACDPGY	62 / 8 AA	173
Phosphosite 16:	ARHGEF15	O94989	T269	VLTSYRSTAERKLLP	71 / 7 AA	92
Phosphosite 17:	INTS3	Q68E01	T340	FQRQYLSTPDSQSLR	85 / 7 AA	118
Phosphosite 18:	TBL1X	O60907	Y543	SGNLVHSYRGTGGIF	83 / 6 AA	62
Phosphosite 19:	FGL2	Q14314	T230	SSETYRVTPDPKNSS	62 / 8 AA	50
Phosphosite 20:	TBL1XR1	Q9BZK7	S479	QTGALVHSYRGTGGI	83 / 6 AA	56