pandas.io.common.CParserError: Error tokenizing data. C error: Expected 1 fields in line 526, saw 5

pandas.io.common.CParserError: Error tokenizing data. C error: Expected 1 fields in line 526, saw 5

数据的格式不正确

data=pd.read_csv("CNV.txt", sep=None)
print(data)

在后面添加seq = None即可