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:	MEKK4
Human P-Site:	S1159
P-Site Sequence:	MKVPRCHSDPPNPHL
UniProt:	Q9Y6R4
Intern. Prot. ID:	IPI00186536

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEKK4	Q9Y6R4	S1159	MKVPRCHSDPPNPHL	100 / 9 AA	182
Phosphosite 1:	RECQL4	O94761	S196	GWLQRCHSEVPDFLG	55 / 9 AA	133
Phosphosite 2:	PLEKHN1	Q494U1	S240	GGPRRCHSAPPQGSC	85 / 7 AA	72
Phosphosite 3:	C2orf53	Q53SZ7	S375	PNSPRCFSGPPPRAP	75 / 8 AA	45
Phosphosite 4:	VAX1	Q5SQQ9	S14	KMDVRCHSDAEAARV	83 / 6 AA	35
Phosphosite 5:	DIS3L	Q8TF46	S964	IQASRCHSDTIRLEI	71 / 7 AA	121
Phosphosite 6:	HEATR2	Q86Y56	S86	PRLLRCLSDPAEGCR	62 / 8 AA	94
Phosphosite 7:	KEAP1	Q14145	S275	LRAVRCHSLTPNFLQ	75 / 8 AA	70
Phosphosite 8:	AMPD2	Q01433	S43	PGPSRCRSDSPAVAA	62 / 8 AA	101
Phosphosite 9:	DENND4C	Q5VZ89	Y528	HKLAKRCYTNPPQWA	57 / 7 AA	187
Phosphosite 10:	ERAP2	Q6P179	S516	TSGGVCHSDPKMTSN	100 / 5 AA	110
Phosphosite 11:	DENND4C	Q5VZ89	T529	KLAKRCYTNPPQWAK	57 / 7 AA	187
Phosphosite 12:	HERC2	O95714	S2773	QLKRCHSSQPGMLLD	62 / 8 AA	527
Phosphosite 13:	KIR3DX1	Q9H7L2	S144	RVSLRCHSELAFDEF	57 / 7 AA	39
Phosphosite 14:	HERC2	O95714	S2772	KQLKRCHSSQPGMLL	62 / 8 AA	527
Phosphosite 15:	FAM113B	Q96HM7	S357	SDQFYCHSDVPSSAH	71 / 7 AA	50
Phosphosite 16:	ORC2L	Q13416	S175	KRLIVPRSHSDSESE	71 / 7 AA	66
Phosphosite 17:	UNC13C	Q8NB66	S703	EYLGKCHSDLQDDSE	50 / 8 AA	251
Phosphosite 18:	ZNF560	Q96MR9	S725	GKAFTCHSDLTNHVR	71 / 7 AA	91
Phosphosite 19:	ORC2L	Q13416	S177	LIVPRSHSDSESEYS	71 / 7 AA	66
Phosphosite 20:	KIAA0143	Q14156	S156	AMCHSCHSDPEIRTE	100 / 5 AA	93