preferred_name: peptidyl-tyrosine dehydrogenation to form (E)-2,3-didehydrotyrosine
preferred_name_lc: peptidyl-tyrosine dehydrogenation to form (e)-2,3-didehydrotyrosine
label: peptidyl-tyrosine dehydrogenation to form (E)-2,3-didehydrotyrosine
label_lc: peptidyl-tyrosine dehydrogenation to form (e)-2,3-didehydrotyrosine