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:	S1252
P-Site Sequence:	VVRPRPKSAEPPRSP
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	S1252	VVRPRPKSAEPPRSP	100 / 9 AA	171
Phosphosite 1:	MAST4	O15021	S1435	RHIVRPKSAEPPRSP	100 / 8 AA	284
Phosphosite 2:	MAST2	Q6P0Q8	S1393	RQLSRPKSAEPPRSP	100 / 8 AA	196
Phosphosite 3:	SOX6	P35712	T433	NLSSRPKTAEPVKSP	85 / 7 AA	92
Phosphosite 4:	C5orf52	A6NGY3	S63	ICFPRPRSAQQPVLF	66 / 9 AA	18
Phosphosite 5:	FBXL6	Q8N531	S21	RAAPRPRSAEDWWWD	85 / 7 AA	59
Phosphosite 6:	CILP	O75339	S885	MAKPRPNSAEESNGP	85 / 7 AA	133
Phosphosite 7:	ZNF652	Q9Y2D9	S216	TTRGRRKSVEPPKRK	75 / 8 AA	70
Phosphosite 8:	BAD	Q92934	S134	KGLPRPKSAGTATQM	85 / 7 AA	18
Phosphosite 9:	PPM1J	Q5JR12	S25	APPPRPKSPDLPNAA	66 / 9 AA	55
Phosphosite 10:	PLEKHA7	Q6IQ23	S1056	ATFPRPKSALERLYS	100 / 6 AA	127
Phosphosite 11:	KIAA0408	Q6ZU52	S553	NLSGRPRSADPRSNY	71 / 7 AA	79
Phosphosite 12:	JMJD1C	Q15652	S929	HIPVRPSSAEPHRPL	85 / 7 AA	285
Phosphosite 13:	NEK5	Q6P3R8	S431	QLGLRPSSAEPNYNQ	85 / 7 AA	81
Phosphosite 14:	NEK5	Q6P3R8	S430	KQLGLRPSSAEPNYN	85 / 7 AA	81
Phosphosite 15:	SPEG	Q15772	S2191	PKPSTPKSAEPSATT	100 / 6 AA	354
Phosphosite 16:	JMJD1C	Q15652	S928	SHIPVRPSSAEPHRP	85 / 7 AA	285
Phosphosite 17:	SOBP	A7XYQ1	S737	AAAEGAKSAEPPPEQ	85 / 7 AA	93
Phosphosite 18:	AARS2	Q5JTZ9	S31	GLSHRPLSSEPPAAK	75 / 8 AA	107
Phosphosite 19:	MLL2	O14686	S2156	PLTPRPLSAEAFCPS	75 / 8 AA	564
Phosphosite 20:	C12orf24	Q8WUB2	S33	DWTERSSSAEPPAVA	75 / 8 AA	31