preferred_name: PEX19:class I PMP binds PEX3 (Caenorhabditis elegans)
preferred_name_lc: pex19:class i pmp binds pex3 (caenorhabditis elegans)
label: PEX19:class I PMP binds PEX3 (Caenorhabditis elegans)
label_lc: pex19:class i pmp binds pex3 (caenorhabditis elegans)