File size: 294 Bytes
49a4bb8 |
1 2 3 4 5 6 7 8 9 |
def get_kmers(sequence, size=3):
"""
Convert a nucleotide sequence into k-mers (default: 3-mers).
Example: 'ATGC' -> 'ATG TGC'
"""
if not isinstance(sequence, str):
return ""
return " ".join([sequence[i:i+size] for i in range(len(sequence) - size + 1)])
|