preferred_name: tRNA(Lys) + L-homoserine + H(+) => L-homoseryl-tRNA(Lys) + H2O
preferred_name_lc: trna(lys) + l-homoserine + h(+) => l-homoseryl-trna(lys) + h2o
label: tRNA(Lys) + L-homoserine + H(+) => L-homoseryl-tRNA(Lys) + H2O
label_lc: trna(lys) + l-homoserine + h(+) => l-homoseryl-trna(lys) + h2o