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:	S1081
P-Site Sequence:	ARRNKRPSAKEGQES
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	S1081	ARRNKRPSAKEGQES	100 / 9 AA	171
Phosphosite 1:	Bcl-11A	Q9H165	S735	PGPGRPSSKEGRRSD	85 / 7 AA	91
Phosphosite 2:	Bcl-11B	Q9C0K0	S789	PGPGRPSSKEGRRSD	85 / 7 AA	96
Phosphosite 3:	Bcl-11A	Q9H165	S734	GPGPGRPSSKEGRRS	85 / 7 AA	91
Phosphosite 4:	Bcl-11B	Q9C0K0	S788	GPGPGRPSSKEGRRS	85 / 7 AA	96
Phosphosite 5:	JARID2	Q92833	S563	EIPVLRPSAKEFHDP	100 / 6 AA	139
Phosphosite 6:	SERPINB5	P36952	Y112	ISSTKRPYAKELETV	75 / 8 AA	42
Phosphosite 7:	EFNA1	P20827	S96	RWQCNRPSAKHGPEK	75 / 8 AA	24
Phosphosite 8:	WWP2	O00308	T640	RMLNKRPTLKDLESI	62 / 8 AA	99
Phosphosite 9:	ZNF331	Q9NQX6	T113	NYVKRPATREGTPPR	62 / 8 AA	54
Phosphosite 10:	C2orf83	Q53S99	S119	STALNRPSVREGACN	62 / 8 AA	16
Phosphosite 11:	PHACTR3	Q96KR7	T354	GALENKRTAAKESEE	75 / 8 AA	63
Phosphosite 12:	SFMBT1	Q9UHJ3	S775	DDENKPPSPKEIRIE	75 / 8 AA	98
Phosphosite 13:	IRE1	O75460	S822	MDPQKRPSAKHVLKH	100 / 6 AA	110
Phosphosite 14:	SDHA	P31040	S44	VDGNKRASAKVSDSI	85 / 7 AA	73
Phosphosite 15:	CACNA1H	O95180	S2207	DEGSARPSAAEGGST	85 / 7 AA	259
Phosphosite 16:	SLC25A42	Q86VD7	S69	QVSSKRFSAKEAFRV	66 / 9 AA	35
Phosphosite 17:	STK24	Q9Y6E0	T276	KEPSFRPTAKELLKH	83 / 6 AA	49
Phosphosite 18:	MST4	Q9P289	T264	KDPSFRPTAKELLKH	83 / 6 AA	47
Phosphosite 19:	YSK1	O00506	T260	KDPRFRPTAKELLKH	83 / 6 AA	48
Phosphosite 20:	TOX2	Q96NM4	S234	ISGEKRPSADPGKKA	75 / 8 AA	52