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:	PKD3
Human P-Site:	S391
P-Site Sequence:	EEAVKTISPSTSNNI
UniProt:	O94806
Intern. Prot. ID:	IPI00015538

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKD3	O94806	S391	EEAVKTISPSTSNNI	100 / 9 AA	100
Phosphosite 1:	PKD3	O94806	T389	RDEEAVKTISPSTSN	100 / 7 AA	100
Phosphosite 2:	PKD1	Q15139	S397	EDANRTISPSTSNNI	87 / 8 AA	102
Phosphosite 3:	PAPOLG	Q9BWT3	S599	DSTVKTVSPPTVCTI	75 / 8 AA	83
Phosphosite 4:	ZNF831	Q5JPB2	S1399	KRTVKDISPSAGEHG	66 / 9 AA	178
Phosphosite 5:	PKD1	Q15139	S399	ANRTISPSTSNNIPL	100 / 7 AA	102
Phosphosite 6:	PKD3	O94806	S393	AVKTISPSTSNNIPL	100 / 7 AA	100
Phosphosite 7:	MGA	Q8IWI9	S881	KQSTISPSTSYSLKP	100 / 7 AA	332
Phosphosite 8:	MGA	Q8IWI9	S879	LKKQSTISPSTSYSL	100 / 7 AA	332
Phosphosite 9:	FBXO42	Q6P3S6	S464	DSPVQAISPSTPSAP	75 / 8 AA	78
Phosphosite 10:	UBAP2L	Q14157	S647	GSAVKSDSPSTSSIP	77 / 9 AA	115
Phosphosite 11:	EXPH5	Q8NEV8	S288	REGFKTFSPRTSTIY	75 / 8 AA	223
Phosphosite 12:	GPR112	Q8IZF6	S2132	SFSRKTMSPSTTDHT	75 / 8 AA	301
Phosphosite 13:	KIAA0947	Q9Y2F5	S925	VAAVKSISPEVSASR	66 / 9 AA	248
Phosphosite 14:	ARHGAP26	Q9UNA1	S264	PLEHKTISPYTMEGY	85 / 7 AA	92
Phosphosite 15:	DPYSL2	Q16555	S421	PDSVKTISAKTHNSS	75 / 8 AA	62
Phosphosite 16:	RNF157	Q96PX1	S414	LPPVRTISPLDRLSD	83 / 6 AA	74
Phosphosite 17:	PIWIL3	Q7Z3Z3	S750	STYLKTISPNNFTLA	62 / 8 AA	101
Phosphosite 18:	ZC3H13	Q5T200	S17	VENTKTISDSTSRRP	87 / 8 AA	197
Phosphosite 19:	EBF1	Q9UH73	S268	TPCIKAISPSEGWTT	71 / 7 AA	64
Phosphosite 20:	EBF2	Q9HAK2	S259	TPCIKAISPSEGWTT	71 / 7 AA	63