Figure 2. Alignment of trrnD-peptide-related proteins and their coding DNA sequences. Amino acid matches to the E. coli GlyRS and base-matches to the B. subtilis trrnD-poly-tRNA are boxed. Amino acid matches to ATP ases and/or other proteins are underlined. Base-matches to glyS gene are indicated by "+". Sequence data were obtained from GenBank Database. GlyRS= glycyl tRNA synthetase alpha subunit; F0-a=Fo-ATP synthetase a subunit;trrnD and trnGCL are tRNA gene clustern in B. subtilis (BSU), E. coli (EC) and H. influenzae (HI) qunomes. Pnuc(m,n) values are also given in some base-comparisons.