preferred_name: Excess cysteine yields lanthionine and H2S (Bos taurus)
preferred_name_lc: excess cysteine yields lanthionine and h2s (bos taurus)
label: Excess cysteine yields lanthionine and H2S (Bos taurus)
label_lc: excess cysteine yields lanthionine and h2s (bos taurus)