(4E,15E)-bilirubin IXalpha C8-beta-D-glucuronoside(in) => (4E,15E)-bilirubin IXalpha C8-beta-D-glucuronoside(out)
(4e,15e)-bilirubin ixalpha c8-beta-d-glucuronoside(in) => (4e,15e)-bilirubin ixalpha c8-beta-d-glucuronoside(out)