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:	S799
P-Site Sequence:	LGARRRFSALLEPSR
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	S799	LGARRRFSALLEPSR	100 / 9 AA	171
Phosphosite 1:	FAM132A	Q5T7M4	S134	EATERRFSGLLDPLL	75 / 8 AA	32
Phosphosite 2:	GTF3C1	Q12789	S1767	EELRRRFSALEKAGG	100 / 7 AA	239
Phosphosite 3:	PKD1L1	Q8TDX9	S2397	CKPPRPFSALIEDSI	66 / 9 AA	315
Phosphosite 4:	IER2	Q9BTL4	S183	RVLQRRFSGLLNCSP	66 / 9 AA	24
Phosphosite 5:	FAM129A	Q9BZQ8	S188	AADQKRFSALLSDCV	75 / 8 AA	103
Phosphosite 6:	BCoR	Q6W2J9	S765	PTLRNRFSEILETSS	66 / 9 AA	192
Phosphosite 7:	USP33	Q8TEY7	S727	QKERRRISNLLNIME	66 / 9 AA	107
Phosphosite 8:	UBXD3	Q96LJ8	S252	EVPRRRFSDLTKSLQ	85 / 7 AA	31
Phosphosite 9:	CNTN3	Q9P232	S279	KIKLRKFSGVLEIPN	62 / 8 AA	113
Phosphosite 10:	CASP9	P55211	S195	EKLRRRFSSLHFMVE	85 / 7 AA	46
Phosphosite 11:	LAG3	P18627	S484	QWRPRRFSALEQGIH	100 / 6 AA	57
Phosphosite 12:	liprin alpha 4	O75335	S26	PGVHRRYSALREESA	66 / 9 AA	78
Phosphosite 13:	SAMD9	Q5K651	S1345	ALKADKFSGLLEYLI	71 / 7 AA	184
Phosphosite 14:	TTF1	Q15361	S92	KRKKRRYSALEVDEE	71 / 7 AA	103
Phosphosite 15:	TTF1	Q15361	Y91	KKRKKRRYSALEVDE	71 / 7 AA	103
Phosphosite 16:	B3GNT4	Q9C0J1	S106	YRHCRNFSILLEPSG	75 / 8 AA	42
Phosphosite 17:	CREBZF	Q9NS37	S160	AAEMQRFSDLLQRLL	62 / 8 AA	37
Phosphosite 18:	GLRA1	P23415	S324	VCLLFVFSALLEYAA	100 / 6 AA	53
Phosphosite 19:	GLRA3	O75311	S329	VCLLFVFSALLEYAA	100 / 6 AA	54
Phosphosite 20:	HECTD1	Q9ULT8	S1774	YVLKRQFSALVPAFD	62 / 8 AA	290