N,N'-diacetylchitobiose(in) => N,N'-diacetylchitobiose(out)
n,n'-diacetylchitobiose(in) => n,n'-diacetylchitobiose(out)
N,N'-diacetylchitobiose(in) => N,N'-diacetylchitobiose(out)
n,n'-diacetylchitobiose(in) => n,n'-diacetylchitobiose(out)