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:	S1831
P-Site Sequence:	PSPESAQSPSPSGDV
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	S1831	PSPESAQSPSPSGDV	100 / 9 AA	284
Phosphosite 1:	CDX2	Q99626	S60	ANLDSAQSPGPSWPA	77 / 9 AA	34
Phosphosite 2:	MAST4	O15021	S1833	PESAQSPSPSGDVRA	100 / 7 AA	284
Phosphosite 3:	PLEKHG3	A1L390	S1115	GGGEAAQSPGPLPQS	75 / 8 AA	134
Phosphosite 4:	HRNR	Q86YZ3	S540	HGSGSGQSPSPSRGR	87 / 8 AA	282
Phosphosite 5:	CDH26	Q8IXH8	S823	VRVQSAHSPSPLNKK	75 / 8 AA	95
Phosphosite 6:	C8orf34	Q49A92	S262	DSFESIHSPTPSVTE	66 / 9 AA	50
Phosphosite 7:	OSBPL7	Q9BZF2	S17	FLPESAQSSKPSSAQ	77 / 9 AA	95
Phosphosite 8:	GRAMD3	Q96HH9	S49	CRSPTAQSPTPSVEA	75 / 8 AA	48
Phosphosite 9:	NIPA1	Q7RTP0	S22	AAGEGARSPSPAAVS	75 / 8 AA	35
Phosphosite 10:	GRAMD3	Q96HH9	T51	SPTAQSPTPSVEADS	85 / 7 AA	48
Phosphosite 11:	HFE2	Q6ZVN8	S7	_MGEPGQSPSPRSSH	75 / 8 AA	45
Phosphosite 12:	WASF2	Q9Y6W5	S257	PQSDSASSPSPSFSE	77 / 9 AA	54
Phosphosite 13:	WASF4	Q8IV90	S385	SQSDSASSPSPSFSE	77 / 9 AA	68
Phosphosite 14:	BRCA1	P38398	S1613	KVAESAQSPAAAHTT	66 / 9 AA	208
Phosphosite 15:	SYNPO2	Q9UMS6	S902	AHAARAQSPTPSLPA	85 / 7 AA	118
Phosphosite 16:	BRCA1	P38398	S1610	PQLKVAESAQSPAAA	100 / 6 AA	208
Phosphosite 17:	SYNPO2	Q9UMS6	T904	AARAQSPTPSLPASW	85 / 7 AA	118
Phosphosite 18:	KLC2	Q9H0B6	S175	FPNEDEQSPAPSPGG	66 / 9 AA	69
Phosphosite 19:	ZNF414	Q96IQ9	S204	VCAEHAQSPAPPPPP	75 / 8 AA	33
Phosphosite 20:	ZNF236	Q9UL36	S375	APVESGQSPQPGQQL	66 / 9 AA	204