Nanopore is the most recently commercialized major sequencing method, collectively developed by several groups starting in the 1990s. A nanopore is a protein or lipid with a small hole in its center through which other materials, such as DNA, can pass. The first nanopore used for sequencing was ⍺-hemolysin, a protein toxin from the bacterium Staphylococcus aureus, though other biological and synthetic nanopores have since been tested.
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$ cat /tmp/a3 | openssl dgst -sha256 \
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# 'product': [{'text': 'iPhone 15', 'confidence': 0.88}],