aside from five discrete variable domains , this gene and the analogous ( 16s ) rrna gene in escherichia coli show essentially a one-to-one correspondence in their potential secondary structures , with regions accounting for 86 % of the bacterial 16s rrna having a strict secondary structure counterpart in the mitochondrial 18s rrna .
C0035899
rrna gene
C3537372
bacterial 16s rrna