5AVF:
reference: Identification of a Vibrio cholerae chemoreceptor that senses taurine and amino acids as attractants., Nishiyama S, Takahashi Y, Yamamoto K, Suzuki D, Itoh Y, Sumita K, Uchida Y, Homma M, Imada K, Kawagishi I, Sci Rep. 2016 Feb 16;6:20866. doi: 10.1038/srep20866. PMID: 26878914

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