glycyl-sarcosine(in) + H(+)(in) => glycyl-sarcosine(out) + H(+)(out)
glycyl-sarcosine(in) + h(+)(in) => glycyl-sarcosine(out) + h(+)(out)
glycyl-sarcosine(in) + H(+)(in) => glycyl-sarcosine(out) + H(+)(out)
glycyl-sarcosine(in) + h(+)(in) => glycyl-sarcosine(out) + h(+)(out)