preferred_name: glycyl-sarcosine(out) + H(+)(out) => glycyl-sarcosine(in) + H(+)(in)
preferred_name_lc: glycyl-sarcosine(out) + h(+)(out) => glycyl-sarcosine(in) + h(+)(in)
label: glycyl-sarcosine(out) + H(+)(out) => glycyl-sarcosine(in) + H(+)(in)
label_lc: glycyl-sarcosine(out) + h(+)(out) => glycyl-sarcosine(in) + h(+)(in)