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 vote255 views1 answer
Django never_cache example
Python Django
162 votes234 views6 answers
Read a file python
Python
-1 vote188 views1 answer
Binascii.Error: Incorrect padding in python django
Python Django
0 vote164 views1 answer
The process of delivery of any desisered data
Python
4 votes156 views2 answers
How to exit program in python
Python
7 votes146 views6 answers
Tensorflow version check
Python
1 vote163 views1 answer
Print console sys.stdout
Python
1 vote165 views2 answers
Pandas save dataframe to csv in python
Python
1 vote162 views1 answer
Python swap function
Python
1 vote163 views2 answers
Delete a key and value from dict python
Python