PGE2 is converted to PGF2a by CBR1 (Xenopus tropicalis)
pge2 is converted to pgf2a by cbr1 (xenopus tropicalis)
PGE2 is converted to PGF2a by CBR1 (Xenopus tropicalis)
pge2 is converted to pgf2a by cbr1 (xenopus tropicalis)