Sample Earth analog Number of sequences obtained Number of Species Observed (OTUs at 97% similarity)
forward lab mic cell phone 45902 1744
lab robotic workstation keyboard none 31612 1320
aft lab mic cell phone 63958 2457
lab robotic workstation joystick door handle 76198 2820
lab robotic workstation left foothold shoe 77843 1995
lab robotic workstation right foothold shoe 74023 2129
aft lab vent interior door trim 64782 1456
starboard crew vent interior door trim 63280 4294
starboard sleep quarters nomex pillow 26831 1036
port crew vent interior door trim 50418 1757
port sleep quarters nomex pillow 61306 1349
node2 mic cell phone 50416 1429
lab main keyboard none 62567 1678
lab handrail door handle 70418 2904
forward lab vent interior door trim 57715 2380
ISS sample descriptions and sequence statistics