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:	S1684
P-Site Sequence:	LRCEKLDSKLANIDY
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	S1684	LRCEKLDSKLANIDY	100 / 9 AA	284
Phosphosite 1:	KIF14	Q15058	S1145	WSLEKFESKLAAMKE	75 / 8 AA	186
Phosphosite 2:	PIK3CB	P42338	S124	DPGEKLDSKIGVLIG	75 / 8 AA	123
Phosphosite 3:	EXPH5	Q8NEV8	S217	QVLDDLDSKLAQEQS	75 / 8 AA	223
Phosphosite 4:	SMC1A	Q14683	S739	QEKSKLESELANFGP	75 / 8 AA	143
Phosphosite 5:	LRRC8B	Q6P9F7	S412	WTVEKLKSKLVKNAQ	66 / 9 AA	92
Phosphosite 6:	EIF3E	P60228	S386	RLDAKIDSKLGHVVM	55 / 9 AA	52
Phosphosite 7:	GPR84	Q9NQS5	S243	GRFQELDSRLASGGP	55 / 9 AA	44
Phosphosite 8:	ADAM17	P78536	S37	QRLEKLDSLLSDYDI	66 / 9 AA	93
Phosphosite 9:	POLR3E	Q9NVU0	S528	TSPSGLHSKLANGLP	85 / 7 AA	80
Phosphosite 10:	FLJ20309	Q53TQ3	S172	TVRKKLQSKLAQNRQ	85 / 7 AA	98
Phosphosite 11:	TWIST1	Q15672	S170	LQSDELDSKMASCSY	55 / 9 AA	21
Phosphosite 12:	DMXL1	Q9Y485	T902	SLDEKVDTKLSEAVW	62 / 8 AA	338
Phosphosite 13:	NFKBIZ	Q9BYH8	S427	WQVEQEESKLANISQ	66 / 9 AA	78
Phosphosite 14:	MOSPD2	Q8NHP6	S311	EENEKVDSKVKAFKK	71 / 7 AA	60
Phosphosite 15:	PICALM	Q13492	S543	VSDDLDSSLANLVGN	85 / 7 AA	71
Phosphosite 16:	BCL9	O00512	S44	SGNPQLDSKFSNQGK	62 / 8 AA	149
Phosphosite 17:	NCOA2	Q15596	S771	PKLERLDSKTDPASN	83 / 6 AA	159
Phosphosite 18:	NDE1	Q9NXR1	S269	RKVGALESKLASCRN	71 / 7 AA	39
Phosphosite 19:	DNAH10	Q8IVF4	T3528	NFRLYLNTKLANPRY	71 / 7 AA	515
Phosphosite 20:	ARHGAP20	Q9P2F6	S713	PSIDYLDSKLSYLRE	55 / 9 AA	133