preferred_name: MAP2Ks phosphorylate MAPKs (Caenorhabditis elegans)
preferred_name_lc: map2ks phosphorylate mapks (caenorhabditis elegans)
label: MAP2Ks phosphorylate MAPKs (Caenorhabditis elegans)
label_lc: map2ks phosphorylate mapks (caenorhabditis elegans)