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:	S1912
P-Site Sequence:	GPHPTARSPGTVMES
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	S1912	GPHPTARSPGTVMES	100 / 9 AA	284
Phosphosite 1:	SMARCC2	Q8TAQ2	S1203	PPDPTAPSPGTVTPV	88 / 9 AA	133
Phosphosite 2:	TP53TG3	Q9ULZ0	T33	GSGPDTRTPGTVEDG	66 / 9 AA	14
Phosphosite 3:	ZNF541	Q9H0D2	S264	LVPPEARSPGSLLPH	66 / 9 AA	148
Phosphosite 4:	MAST4	O15021	T1915	PTARSPGTVMESNPQ	100 / 6 AA	284
Phosphosite 5:	CUL7	Q14999	S326	RPRSSARSPGSIFQP	62 / 8 AA	191
Phosphosite 6:	DPS1	Q5T2R2	S20	SWKPAARSPGPGSPG	85 / 7 AA	46
Phosphosite 7:	NCOR1	O75376	S2184	EQRNDARSPGSISYL	71 / 7 AA	270
Phosphosite 8:	MLL	Q03164	S2156	SYSPTQRSPGCRPLP	85 / 7 AA	432
Phosphosite 9:	KIF12	Q96FN5	S638	PCSEGARSPGQVLPP	85 / 7 AA	71
Phosphosite 10:	SCN10A	Q9Y5Y9	S1047	GDHLTPRSPGTGTSS	85 / 7 AA	221
Phosphosite 11:	MAGI2	Q86UL8	S875	PCPENGRSPGSVSTH	62 / 8 AA	159
Phosphosite 12:	MAST4	O15021	T1909	DRKGPHPTARSPGTV	100 / 6 AA	284
Phosphosite 13:	C4orf17	Q53FE4	S251	GKPPTVKSPPTVKLP	66 / 9 AA	40
Phosphosite 14:	GPR112	Q8IZF6	S2164	NRIPTASSPSTLIIP	66 / 9 AA	301
Phosphosite 15:	OTUD7A	Q8TE49	S874	ADAPTARSNGECGRG	85 / 7 AA	101
Phosphosite 16:	KIFC2	Q96AC6	S783	PSAPTLRSPGPPAPL	85 / 7 AA	90
Phosphosite 17:	CCDC9	Q9Y3X0	S80	NLGPSRRSPGTPRPP	75 / 8 AA	60
Phosphosite 18:	Loc146439	A1A5D9	S323	GDTPTTRSPKTRKAS	75 / 8 AA	57
Phosphosite 19:	C9orf163	Q8N9P6	S184	SKNPRARSPGLDPLG	85 / 7 AA	22
Phosphosite 20:	RBP3	P10745	S1197	LTIPTARSVGASDGS	75 / 8 AA	135