Table 2.

The individual samples used for the transcript profiling of ACE2 in the human small intestinal tissues from the Human Protein Atlas portal.

Small intestine samples	Case 1	Case 2	Case 3
Age (years)	65	39	68
Gender	Male	Male	Male
Estimated fractions of cell typespTPM (%)
Glandular cells	55	40	30
Smooth muscle cells	5	5	15
Other cell types	40	55	55

Information about each individual sample has been listed below, including sex, age, tissue section image, and estimated fractions of cell types. pTPM, transcripts per million. pTPM values provide a quantification of the ACE2 gene abundance, which is comparable between different samples.