preferred_name: glycyl-L-lysine(in) + 2 H(+)(in) => glycyl-L-lysine(out) + 2 H(+)(out)
preferred_name_lc: glycyl-l-lysine(in) + 2 h(+)(in) => glycyl-l-lysine(out) + 2 h(+)(out)
label: glycyl-L-lysine(in) + 2 H(+)(in) => glycyl-L-lysine(out) + 2 H(+)(out)
label_lc: glycyl-l-lysine(in) + 2 h(+)(in) => glycyl-l-lysine(out) + 2 h(+)(out)