preferred_name: PROT mediates L-proline uptake (Caenorhabditis elegans)
preferred_name_lc: prot mediates l-proline uptake (caenorhabditis elegans)
label: PROT mediates L-proline uptake (Caenorhabditis elegans)
label_lc: prot mediates l-proline uptake (caenorhabditis elegans)