glycyl-L-leucine(out) + H(+)(out) = glycyl-L-leucine(in) + H(+)(in)
glycyl-l-leucine(out) + h(+)(out) = glycyl-l-leucine(in) + h(+)(in)
glycyl-L-leucine(out) + H(+)(out) = glycyl-L-leucine(in) + H(+)(in)
glycyl-l-leucine(out) + h(+)(out) = glycyl-l-leucine(in) + h(+)(in)