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:	MAST2
Human P-Site:	S1393
P-Site Sequence:	RQLSRPKSAEPPRSP
UniProt:	Q6P0Q8
Intern. Prot. ID:	IPI00480046

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST2	Q6P0Q8	S1393	RQLSRPKSAEPPRSP	100 / 9 AA	196
Phosphosite 1:	MAST4	O15021	S1435	RHIVRPKSAEPPRSP	100 / 8 AA	284
Phosphosite 2:	MAST1	Q9Y2H9	S1252	VVRPRPKSAEPPRSP	100 / 8 AA	171
Phosphosite 3:	SOX6	P35712	T433	NLSSRPKTAEPVKSP	87 / 8 AA	92
Phosphosite 4:	MECT1	Q6UUV9	S215	KTGSRPKSCEVPGIN	77 / 9 AA	67
Phosphosite 5:	ZNF652	Q9Y2D9	S216	TTRGRRKSVEPPKRK	66 / 9 AA	70
Phosphosite 6:	SPEG	Q15772	S2191	PKPSTPKSAEPSATT	87 / 8 AA	354
Phosphosite 7:	DHX29	Q7Z478	S27	VSASRAKSAEAGIAG	75 / 8 AA	155
Phosphosite 8:	ACTL9	Q8TC94	S8	MDASRPKSSESQSSL	66 / 9 AA	46
Phosphosite 9:	KIAA0802	Q9Y4B5	S1782	RAGSRSRSAEPRPEL	75 / 8 AA	209
Phosphosite 10:	HNRNPU	Q00839	S271	NKYSRAKSPQPPVEE	66 / 9 AA	91
Phosphosite 11:	ZFHX3	Q15911	S2230	KIDSRPPSPEPPKQE	77 / 9 AA	404
Phosphosite 12:	KIAA0408	Q6ZU52	S553	NLSGRPRSADPRSNY	62 / 8 AA	79
Phosphosite 13:	NEK5	Q6P3R8	S431	QLGLRPSSAEPNYNQ	85 / 7 AA	81
Phosphosite 14:	JMJD1C	Q15652	S929	HIPVRPSSAEPHRPL	85 / 7 AA	285
Phosphosite 15:	NEK5	Q6P3R8	S430	KQLGLRPSSAEPNYN	85 / 7 AA	81
Phosphosite 16:	DDX23	Q9BUQ8	S65	RSRSRSRSKSAERER	85 / 7 AA	96
Phosphosite 17:	DDX23	Q9BUQ8	S67	RSRSRSKSAERERRH	85 / 7 AA	96
Phosphosite 18:	AARS2	Q5JTZ9	S31	GLSHRPLSSEPPAAK	75 / 8 AA	107
Phosphosite 19:	ZNF805	Q5CZA5	S90	GDKGKPKSTEPTTCE	62 / 8 AA	71
Phosphosite 20:	SOBP	A7XYQ1	S737	AAAEGAKSAEPPPEQ	100 / 6 AA	93