a beta-D-glucosylceramide(out) => a beta-D-glucosylceramide(in)
a beta-d-glucosylceramide(out) => a beta-d-glucosylceramide(in)
a beta-D-glucosylceramide(out) => a beta-D-glucosylceramide(in)
a beta-d-glucosylceramide(out) => a beta-d-glucosylceramide(in)