preferred_name: LRTOMT transfers Met to DA, forming 3MT (Gallus gallus)
preferred_name_lc: lrtomt transfers met to da, forming 3mt (gallus gallus)
label: LRTOMT transfers Met to DA, forming 3MT (Gallus gallus)
label_lc: lrtomt transfers met to da, forming 3mt (gallus gallus)