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:	MAST4
Human P-Site:	S1119
P-Site Sequence:	PMSPHSLSSDPSSSR
UniProt:	O15021
Intern. Prot. ID:	IPI00307611

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST4	O15021	S1119	PMSPHSLSSDPSSSR	100 / 9 AA	284
Phosphosite 1:	MAST4	O15021	S1120	MSPHSLSSDPSSSRD	100 / 8 AA	284
Phosphosite 2:	MAST4	O15021	S1117	GSPMSPHSLSSDPSS	100 / 7 AA	284
Phosphosite 3:	MAST1	Q9Y2H9	S943	PMSPRSLSSNPSSRD	77 / 9 AA	171
Phosphosite 4:	MAST3	O60307	S926	PLSPRSLSSNPSSRD	77 / 9 AA	143
Phosphosite 5:	MAST2	Q6P0Q8	S1080	PMSPHSQSSNPSSRD	77 / 9 AA	196
Phosphosite 6:	DIABLO	Q9NR28	S69	KSEPHSLSSEALMRR	75 / 8 AA	27
Phosphosite 7:	PLCB1	Q9NQ66	S1187	GSAPLSLSSDPGKVN	77 / 9 AA	139
Phosphosite 8:	DIABLO	Q9NR28	S67	AQKSEPHSLSSEALM	85 / 7 AA	27
Phosphosite 9:	NAT12	Q147X3	S143	ERPPHSLSSNARTAV	75 / 8 AA	39
Phosphosite 10:	NCAPD2	Q15021	S291	QKCPQELSRDPSGTK	66 / 9 AA	157
Phosphosite 11:	NAT12	Q147X3	S141	SGERPPHSLSSNART	85 / 7 AA	39
Phosphosite 12:	IRAK2	O43187	S164	PEEDAPHSLRSDLPT	85 / 7 AA	69
Phosphosite 13:	RLTPR	Q6F5E8	S1270	KSRTHSVSADPSCRP	75 / 8 AA	159
Phosphosite 14:	CNKSR1	Q969H4	S698	QSPHSLPSDPEEHSH	85 / 7 AA	80
Phosphosite 15:	BAALC	Q8WXS3	S129	CPNPQSLSSGPLTQK	75 / 8 AA	19
Phosphosite 16:	CNKSR1	Q969H4	S695	STEQSPHSLPSDPEE	85 / 7 AA	80
Phosphosite 17:	PARP8	Q8N3A8	S346	TFGRSLSSDPRAEQA	85 / 7 AA	96
Phosphosite 18:	PARP8	Q8N3A8	S345	RTFGRSLSSDPRAEQ	85 / 7 AA	96
Phosphosite 19:	HIVEP3	Q5T1R4	S1503	LEMLSSLSSDPSDTK	100 / 7 AA	259
Phosphosite 20:	CENTB5	Q96P50	S605	AAGAGPRSLSSDSGL	85 / 7 AA	92