Explanation of comments


  65 TT                        insertion in position 65: instead _ should be TT
  e3 TATT                      insertion in position e3: instead _ should be TATT
  59 .AorT                     unknown nucleotide 59 is either A or T
  60 .-orC                     unknown nucleotide 60 is deletion of C
  sup                          supressor tRNA
  Leu-tRNA                     tRNA is acylated by Leu
  also elong                   tRNA is both initiator and elongator
  22 "also=                    two different types (" and =) of position 22
  49 50 can be ?               nucleotides 49 and 50 can be modified to ? (5-Methylcytidine)
  48 or 49 ?                   nucleotide 48 or 49 is modified to ? (5-Methylcytidine)
  another function             tRNA is not involved in ribosomal protein synthesis
  imported from cyto           tRNA is of cytoplasm origin
  precursor                    tRNA is not mature
  (Z?)                         tRNA may have selenocysteine specificity