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:	PPA2
Human P-Site:	S315
P-Site Sequence:	RSLVESVSSSPNKES
UniProt:	Q9H2U2
Intern. Prot. ID:	IPI00301109

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPA2	Q9H2U2	S315	RSLVESVSSSPNKES	100 / 9 AA	38
Phosphosite 1:	PPA2	Q9H2U2	S316	SLVESVSSSPNKESN	100 / 8 AA	38
Phosphosite 2:	ARHGAP26	Q9UNA1	S628	NSSLESVSSNPNSIL	77 / 9 AA	92
Phosphosite 3:	ARHGAP26	Q9UNA1	S629	SSLESVSSNPNSILN	87 / 8 AA	92
Phosphosite 4:	WDR38	Q5JTN6	S112	QRSVETVSFSPDSRQ	66 / 9 AA	34
Phosphosite 5:	PPA2	Q9H2U2	S317	LVESVSSSPNKESNE	100 / 7 AA	38
Phosphosite 6:	Nav3	Q8IVL0	S2161	GTMNQGVSSSPNLEL	75 / 8 AA	256
Phosphosite 7:	PPA2	Q9H2U2	S313	EARSLVESVSSSPNK	100 / 7 AA	38
Phosphosite 8:	ABCC3	O15438	S1143	LKRLESVSRSPIYSH	75 / 8 AA	169
Phosphosite 9:	C21orf136	Q6ZN03	S247	SSRRESVSCSPSFWC	75 / 8 AA	32
Phosphosite 10:	ABCC1	P33527	S1147	LKRLESVSRSPVYSH	75 / 8 AA	172
Phosphosite 11:	RbBP2	P29375	S1329	NRVVSSVSSSPRQTM	87 / 8 AA	192
Phosphosite 12:	MGA	Q8IWI9	S2924	AEPESVSSPPTLHMK	75 / 8 AA	332
Phosphosite 13:	ATP7A	Q04656	T354	ITSEVESTSNSPSSS	75 / 8 AA	163
Phosphosite 14:	APBB2	Q92870	S227	DGQVATVSSSPETKK	75 / 8 AA	83
Phosphosite 15:	Nav3	Q8IVL0	S2163	MNQGVSSSPNLELHH	85 / 7 AA	256
Phosphosite 16:	ATP7A	Q04656	S355	TSEVESTSNSPSSSS	75 / 8 AA	163
Phosphosite 17:	HOXB4	P17483	S114	GQRCEAVSSSPPPPP	75 / 8 AA	28
Phosphosite 18:	POP1	Q99575	S730	EEPSVASSPNGKESD	85 / 7 AA	115
Phosphosite 19:	MGA	Q8IWI9	S2923	PAEPESVSSPPTLHM	75 / 8 AA	332
Phosphosite 20:	HOXB4	P17483	S115	QRCEAVSSSPPPPPC	85 / 7 AA	28