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