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Why figure from guppy basecaller show only 1 base in each event?

Hi, I am a beginner in nanopore. So I study about the guppy basecaller and try to use it. In normally from each peak in raw signal that represent current for each 5-mer. I wonder why in this picture that show the only 1 base for each peak instead show AACAT, CCGGT?

enter image description here

basecally guppy nanopore

Probably because they wanted to keep the representation simple and are just showing the consensus calls on one strand.

1 answer

briefly,it use middle base to represent 5mer, similarly in tombo resquiggle

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