Version Compatibility

Reference examples tested with: BioPython 1.83+, pysam 0.22+, samtools 1.19+

Before using code patterns, verify installed versions match. If versions differ:

• Python: pip show <package> then help(module.function) to check signatures

If code throws ImportError, AttributeError, or TypeError, introspect the installed package and adapt the example to match the actual API rather than retrying.

Write Sequences

"Write sequences to a file" → Serialize SeqRecord objects into a formatted sequence file.

• Python: SeqIO.write() (BioPython)
• R: writeXStringSet() (Biostrings)

Write SeqRecord objects to sequence files using Biopython's Bio.SeqIO module.

Required Import