sentence: α - Syn is still capable of blocking hVDAC3 - Δ c from both sides of the channel , similarly to WT protein ( Fig. 6 A ) , but the on-rate of α - syn – hVDAC3 - Δ c interaction is ∼ 10 times higher than the WT hVDAC3 solely at negative voltage polarities ( Fig. 6 B ) .