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:	MPP4
Human P-Site:	S334
P-Site Sequence:	LKSTLSISMEEEDDM
UniProt:	Q96JB8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MPP4	Q96JB8	S334	LKSTLSISMEEEDDM	100 / 9 AA	73
Phosphosite 1:	MPP4	Q96JB8	S332	TCLKSTLSISMEEED	100 / 7 AA	73
Phosphosite 2:	NKAIN3	Q8N8D7	S171	ACYVISISMEEEDTY	77 / 9 AA	23
Phosphosite 3:	PSMD4	P55036	S223	LALALRVSMEEQRQR	55 / 9 AA	41
Phosphosite 4:	C15orf33	Q96M60	S358	RAYTLPISKEESRLS	75 / 8 AA	60
Phosphosite 5:	MEKK2	Q9Y2U5	S434	DPQEKTLSIFMEYMP	85 / 7 AA	70
Phosphosite 6:	GLDC	P23378	S471	EDGTLGISLDETVNE	62 / 8 AA	113
Phosphosite 7:	ZNF638	Q14966	S975	DGNQLSISMAPENMN	75 / 8 AA	221
Phosphosite 8:	MASP2	O00187	S216	SSCTYSISLEEGFSV	75 / 8 AA	76
Phosphosite 9:	TFE3	P19532	S570	SSRRSSFSMEEES__	85 / 7 AA	62
Phosphosite 10:	TBN	Q7Z7C8	S259	ENLALHISMEDSGAE	62 / 8 AA	34
Phosphosite 11:	HMX2	A2RU54	S50	RKRSLSVSSEEEEPD	66 / 9 AA	30
Phosphosite 12:	RP1-199H16.1	Q5TG08	S638	LLKTHTLSMEEDKFR	55 / 9 AA	75
Phosphosite 13:	TJAP1	Q5JTD0	S491	EELNLPISPEEERQS	66 / 9 AA	62
Phosphosite 14:	TBC1D4	O60343	T811	PLSPLSPTMEEEPLV	75 / 8 AA	147
Phosphosite 15:	PDYN	P01213	S125	KENTLSKSLEEKLRG	75 / 8 AA	28
Phosphosite 16:	PRUNE2	Q8WUY3	S707	HTDGKNISMEDDVGE	57 / 7 AA	34
Phosphosite 17:	MRPS18C	Q9Y3D5	S53	SNEDLPISMENPYKE	83 / 6 AA	16
Phosphosite 18:	FAM50A	Q14320	T123	KISSLSFTLEEEEEG	55 / 9 AA	40
Phosphosite 19:	MEKK3	Q99759	T440	DRAEKTLTIFMEYMP	71 / 7 AA	71
Phosphosite 20:	LUZP1	Q86V48	S1023	AAWNHSASMEEEGED	66 / 9 AA	120