Additional file 6: of Ancient coexistence of norepinephrine, tyramine, and octopamine signaling in bilaterians Philipp Bauknecht Gáspár Jékely 10.6084/m9.figshare.c.3677782_D7.v1 https://springernature.figshare.com/articles/journal_contribution/Additional_file_6_of_Ancient_coexistence_of_norepinephrine_tyramine_and_octopamine_signaling_in_bilaterians/4597495 Maximum likelihood tree of tyramine type 2 receptors. Bootstrap support values are shown for selected nodes. This tree is part of a larger tree containing all investigated GPCRs. The identifiers of deorphanized tyramine receptors were tagged with _T2. (PDF 17007 kb) 2017-01-30 05:00:00 Octopamine Tyramine Norepinephrine Noradrenaline GPCR evolution Neurotransmitter Saccoglossus Platynereis Priapulus Xenacoelomorpha