Python pattern matching

Matching a pattern in python

pattern = "F-x-([EK])-x-S-([GT])-R-T"
pattern=pattern.replace("-","")
pattern=pattern.replace("x","[GPAVLIMCFYWHKRQNEDST]")
count=0

for sequence in source:
    count += 1
    sequence=sequence.replace(" ","")
    result = re.finditer(pattern, sequence)
    print(">sequence ",count)
    print(sequence)
    for match in result:
        print("found ",match.group()," at position",match.span()," third position =", match.group(2))

Source: bpc.biobix.be

Similar codes

2 votes188 views1 answer
Add whitespaces between char python
Python
0 vote234 views1 answer
Django blog new post
Python Django
0 vote205 views1 answer
Show which columns in dataframe have NA
Python
0 vote206 views1 answer
Install python windows powershell
Python
104 votes213 views6 answers
How to rename columns in Pandas DataFrame
Python
0 vote223 views1 answer
Pandas save csv list as columns
Python
1 vote203 views1 answer
Remove duplicate columns python dataframe
Python
3 votes190 views1 answer
Python run a system command
Python
0 vote220 views1 answer
Urllib.error.HTTPError: HTTP Error 502 docker redis
Python
0 vote200 views1 answer
Pandas dataframe from list how to make the date column an index
Python