sentence: These results suggest that the cysteines of hVDAC3 WT are responsible for the voltage asymmetry in the on-rate of α - syn-hVDAC3 interaction.The time α - syn spends inside the channel , τ , is also affected by cysteine removal in hVDAC3 ( Fig. 6 C ) , but to a lower extent than the time when channel is not blocked ( τ ) .