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:	S424
P-Site Sequence:	VRYQRRPSDKYRLIV
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	S424	VRYQRRPSDKYRLIV	100 / 9 AA	73
Phosphosite 1:	C12orf74	Q32Q52	T129	LEPQTRPTDKYLPPE	75 / 8 AA	21
Phosphosite 2:	MPP4	Q96JB8	Y427	QRRPSDKYRLIVLMG	100 / 6 AA	73
Phosphosite 3:	NPY5R	Q15761	S204	LCVESWPSDSYRIAF	55 / 9 AA	51
Phosphosite 4:	CLK3	P49761	S215	RYRERRDSDTYRCEE	66 / 9 AA	59
Phosphosite 5:	EPX	P11678	S142	RDQAERCSDKYRTIT	85 / 7 AA	81
Phosphosite 6:	FOXP2	O15409	S480	GAIRRRHSDKYNIPM	85 / 7 AA	80
Phosphosite 7:	NPY5R	Q15761	S206	VESWPSDSYRIAFTI	71 / 7 AA	51
Phosphosite 8:	ZMAT4	Q9H898	S143	SPYQRRDSDRYCGLC	75 / 8 AA	26
Phosphosite 9:	TTN	Q8WZ42	S2837	KNVEIKPSDKHRLVS	55 / 9 AA	3816
Phosphosite 10:	WDR7	Q9Y4E6	S571	QVIKWRPSDDYLVVG	71 / 7 AA	164
Phosphosite 11:	PTPN12	Q05209	S39	FMRLRRLSTKYRTEK	66 / 9 AA	88
Phosphosite 12:	IGFN1	Q86VF2	S351	RHRLLHPSDKYEVYV	83 / 6 AA	138
Phosphosite 13:	OBSCN	Q5VST9	S2689	DGVQLGPSDKYDFLH	75 / 8 AA	868
Phosphosite 14:	ARHGAP29	Q52LW3	S1143	REASERRSSDSYPLA	62 / 8 AA	142
Phosphosite 15:	FOXP4	Q8IVH2	S442	GGPARRRSSDKFCSP	62 / 8 AA	73
Phosphosite 16:	PTPN12	Q05209	T40	MRLRRLSTKYRTEKI	75 / 8 AA	88
Phosphosite 17:	FOXP4	Q8IVH2	S443	GPARRRSSDKFCSPI	62 / 8 AA	73
Phosphosite 18:	ARHGAP29	Q52LW3	S1144	EASERRSSDSYPLAP	62 / 8 AA	142
Phosphosite 19:	EPB41L5	Q9HCM4	S372	TSFERRPSKRYSRRT	62 / 8 AA	82
Phosphosite 20:	NHLH2	Q02577	T75	KRRRRRATAKYRSAH	55 / 9 AA	15