In cdna_alignment_string, taking care that the last codon contains 3 nucleotides. If not, now add as many Ns as necessary
In cdna_alignment_string, taking care that the last codon contains 3 nucleotides. If not, now add as many Ns as necessary

danstaines/ensembl-compara,danstaines/ensembl-compara,danstaines/ensembl-compara,Ensembl/ensembl-compara,dbolser-ebi/ensembl-compara,kumarsaurabh20/ensembl-compara,Ensembl/ensembl-compara,kumarsaurabh20/ensembl-compara,Ensembl/ensembl-compara,etapanari/ensembl-compara,Ensembl/ensembl-compara,danstaines/ensembl-compara,danstaines/ensembl-compara,Ensembl/ensembl-compara,dbolser-ebi/ensembl-compara,Ensembl/ensembl-compara,ckongEbi/ensembl-compara,etapanari/ensembl-compara,Ensembl/ensembl-compara,kumarsaurabh20/ensembl-compara,kumarsaurabh20/ensembl-compara,ckongEbi/ensembl-compara,Ensembl/ensembl-compara,etapanari/ensembl-compara,ckongEbi/ensembl-compara,dbolser-ebi/ensembl-compara,etapanari/ensembl-compara