10.6084/m9.figshare.c.3677782_D5.v1 Philipp Bauknecht Philipp Bauknecht Gáspár Jékely Gáspár Jékely Additional file 1: of Ancient coexistence of norepinephrine, tyramine, and octopamine signaling in bilaterians Springer Nature 2017 Octopamine Tyramine Norepinephrine Noradrenaline GPCR evolution Neurotransmitter Saccoglossus Platynereis Priapulus Xenacoelomorpha 2017-01-30 05:00:00 Journal contribution https://springernature.figshare.com/articles/journal_contribution/Additional_file_1_of_Ancient_coexistence_of_norepinephrine_tyramine_and_octopamine_signaling_in_bilaterians/4597477 Maximum likelihood tree of adrenergic, octopamine, and tyramine receptors. Bootstrap support values are shown. This tree contains all investigated GPCRs. The tree was rooted on 5HT receptor sequences. Sub-trees are shown in Additional files 2, 3, 4, 5, 6, 7, and 8. (PDF 118 kb)