This is a library for parsing and working with Genbank (.gb) files written in Rust. It supports reading, writing, and extracting parts of a sequence while retaining feature annotations.
It should be able to handle most files out there. Feedback, improvements, and details of any .gb files it chokes on are welcome!
Reverse complement a sequence, retaining feature annotations.
```rust extern crate gb_io;
use std::fs::File; use std::io;
use gb_io::reader::SeqReader;
fn main() { let file = File::open("mg1655.gb").unwrap(); let stdout = io::stdout(); for seq in SeqReader::new(file) { let seq = seq.unwrap(); let rc = seq.revcomp(); rc.write(stdout.lock()).unwrap(); } } ```
Martin Larralde has written Python
bindings for gb-io's parser.