L-glutamine(in) + L-phenylalanine(out) <=> L-glutamine(out) + L-phenylalanine(in)
l-glutamine(in) + l-phenylalanine(out) <=> l-glutamine(out) + l-phenylalanine(in)
L-glutamine(in) + L-phenylalanine(out) <=> L-glutamine(out) + L-phenylalanine(in)
l-glutamine(in) + l-phenylalanine(out) <=> l-glutamine(out) + l-phenylalanine(in)