Aroma Description:

Receptor log10 EC50 Adj. Top Antagonist? Hypothesized PQ Associated Perceptual Qualities (PQs)
OR2A7 -4.19 1 2.8571 1    pine, cumin, resinous, watery, muguet
OR2T4 -4.34 1 1.2857 1    cloth, laundered, pine, cumin, watery, muguet, soapy, resinous

1.) Emily A. Yasi, Sara L. Eisen, Hanfei Wang, Widianti Sugianto, Anita R. Minniefield, Kaitlyn A. Hoover, Paul J. Branham, and Pamela Peralta-Yahya Rapid Deorphanization of Human Olfactory Receptors in Yeast Biochemistry 2019, 58, 2160-2166

References for aroma perceptual qualities should not be taken to indicate that the authors of outside studies necessarily assigned aroma notes to the neurons that receive input from any given receptor. Rather, the findings of outside studies often constitute the information on which we base our own perceptual quality assignments.