https://www.youtube.com/watch?v=kymTIvrEvB8
/mnt/1T-5e7/mycodehtml/Biology/SangSooKim/Bioinformatics_basic/005/004_Exome_variant_annotation/main.html
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Depth 34 means each base pair is read 34 times,
in other words, iteration number is 34
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/home/young/Pictures/2019_07_01_12:19:34.png
Amino acid alphabets
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