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 vote158 views1 answer
How to get azure keyvalaut values into python function app
Python
4 votes181 views1 answer
Np array value count
Python
1 vote197 views1 answer
Program to segregate positive and negative numbers in same list
Python
7 votes162 views3 answers
If in df.columns
Python
1 vote182 views1 answer
Counter in django template
Python Django
0 vote155 views3 answers
Miktex python install linux
Python
3 votes165 views1 answer
Nlargest
Python
86 votes176 views3 answers
How to read json from python
Python
0 vote170 views2 answers
Generator expression
Python
0 vote150 views1 answer
How to count a consecutive series of positive or negative values in a column in python
Python