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:	S1787
P-Site Sequence:	PESPVRKSPSEYKLE
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	S1787	PESPVRKSPSEYKLE	100 / 9 AA	284
Phosphosite 1:	MAST4	O15021	S1789	SPVRKSPSEYKLEGR	100 / 7 AA	284
Phosphosite 2:	TMEM117	Q9H0C3	S438	YTRMKRKSPSEHSKD	85 / 7 AA	60
Phosphosite 3:	TMEM117	Q9H0C3	S440	RMKRKSPSEHSKDMG	85 / 7 AA	60
Phosphosite 4:	POLR3E	Q9NVU0	S241	ENTELVKSPSEYLMM	100 / 6 AA	80
Phosphosite 5:	SPEF2	Q9C093	S988	GKVPVKKSPADSTDT	62 / 8 AA	210
Phosphosite 6:	IRS2	Q9Y4H2	S915	PLPPEPKSPGEYINI	66 / 9 AA	137
Phosphosite 7:	IRS1	P35568	S892	LHPPEPKSPGEYVNI	66 / 9 AA	132
Phosphosite 8:	LCOR	Q96JN0	S72	LDLTVRKSQSEPSEQ	85 / 7 AA	47
Phosphosite 9:	SGIP1	Q9BQI5	S156	SPSPVRKSPRRSPGA	100 / 6 AA	89
Phosphosite 10:	HIF1A	Q16665	S515	QSSPEPNSPSEYCFY	66 / 9 AA	93
Phosphosite 11:	GPATCH8	Q9UKJ3	S832	SHRLHQKSPSQYSEE	71 / 7 AA	164
Phosphosite 12:	HIVEP1	P15822	S1215	ESSRKSPSERHVLGQ	100 / 6 AA	297
Phosphosite 13:	SLMAP	Q14BN4	S624	ERWRKAASEYEKEIT	71 / 7 AA	95
Phosphosite 14:	LOC375337	Q8N9V7	S456	MKSFIGKSPNEYHIE	62 / 8 AA	191
Phosphosite 15:	APC	P25054	S2260	LKTPASKSPSEGQTA	75 / 8 AA	312
Phosphosite 16:	GPATCH8	Q9UKJ3	S834	RLHQKSPSQYSEEEE	71 / 7 AA	164
Phosphosite 17:	HIVEP1	P15822	S1213	LQESSRKSPSERHVL	100 / 6 AA	297
Phosphosite 18:	NKX2-6	A6NCS4	S37	PHPRVRKSPENFQYL	62 / 8 AA	32
Phosphosite 19:	ZBED4	O75132	S383	PVKPVRESPSASSSP	85 / 7 AA	130
Phosphosite 20:	ARHGEF11	O15085	S27	DSAPERKSPSHHRQP	66 / 9 AA	168