References

1. Fichant, G.A. and Burks, C. (1991) ``Identifying potential tRNA genes in genomic DNA sequences'', J. Mol. Biol., 220, 659-671.

2. Eddy, S.R. and Durbin, R. (1994) ``RNA sequence analysis using covariance models'', Nucl. Acids Res., 22, 2079-2088.

3. Pavesi, A., Conterio, F., Bolchi, A., Dieci, G., Ottonello, S. (1994) ``Identification of new eukaryotic tRNA genes in genomic DNA databases by a multistep weight matrix analysis of transcriptional control regions'', Nucl. Acids Res., 22, 1247-1256.

4. Lowe, T.M. & Eddy, S.R. (1997) ``tRNAscan-SE: a program for improved detection of transfer RNA genes in genomic sequence'', Nucl. Acids Res., 25, 955-964.