preferred_name: FA anion flip-flops to the opposite surface (Caenorhabditis elegans)
preferred_name_lc: fa anion flip-flops to the opposite surface (caenorhabditis elegans)
label: FA anion flip-flops to the opposite surface (Caenorhabditis elegans)
label_lc: fa anion flip-flops to the opposite surface (caenorhabditis elegans)