translate English to French: This cDNA clone has a 304-bp sequence and its homologue, pBTaR09, has a 158-bp sequence with a long poly(A)+ tail (more than 60 adenosines).
Ce clone comprend 304 pb et son homologue, le clone pBTaR09, compte 158 pb et une longue queue polyA (plus de 60 adénosines).