pip install Bio 和 Levenshtein

报错：

import Levenshtein

ImportError: No module named Levenshtein

from Bio import SeqIO

ImportError: No module named Bio

解决：

pip install python-Levenshtein

ref:https://pypi.org/project/python-Levenshtein/

pip install biopython

ref:https://pypi.org/project/biopython/

module和真正的名字不一样，坑人呢这是。