Transfer tRNAs of Dermatophagoides farinae. Compensatory mutations are indicated by circles. If the 3' end of the individual mRNA (as found by a polyadenylated tail in ESTs) is immediately contiguous to a tRNA gene , then the 5' end of this tRNA is indicated by the "confirmed by EST". ESTs are not available for all regions. Residues forming tertiary interactions in tRNA-Phe are annotated after . tRNA-Ala of D. pteronyssinus and the consensus between D. farinae and D. pteronyssinus are also given.