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

0 vote310 views2 answers
How to make SAPI.SpVoice say a variable in python
Python
0 vote322 views1 answer
How to add user input for a question python
Python
4 votes305 views2 answers
Python sort dictionary alphabetically by key
Python
109 votes320 views6 answers
While loop in python
Python
1 vote308 views2 answers
Make python3 as default in linux
Python
8 votes348 views5 answers
Pytorch
Python
0 vote331 views1 answer
Python selenium click on agree button
Python
0 vote354 views1 answer
Recieve output from java python
Python
0 vote307 views1 answer
"default_dburl" is not defined Pylance
Python
1 vote302 views1 answer
Minimum from list of tuples
Python