preferred_name: HMOX1 dimer, HMOX2 cleave heme (Xenopus tropicalis)
preferred_name_lc: hmox1 dimer, hmox2 cleave heme (xenopus tropicalis)
label: HMOX1 dimer, HMOX2 cleave heme (Xenopus tropicalis)
label_lc: hmox1 dimer, hmox2 cleave heme (xenopus tropicalis)