pub trait FastXRead {
fn read(&mut self, reader: &mut dyn BufRead) -> Result<usize>;
fn name(&self) -> &String;
fn id(&self) -> &str;
fn desc(&self) -> &str;
fn seq_raw(&self) -> &Vec<u8>;
fn seq(&self) -> Vec<u8>;
fn seq_len(&self) -> usize;
fn lines(&self) -> Vec<&[u8]>;
}