Genetic variability detected by the comparison among the casein genes transcripts in llama and the dromedary camel cDNAs reported by Kappeler et al.

Polymorphic nucleotides in the triplets are underlined, when they fall within the peptide leader they are also reported in Italics. Amino acid changes are showed in bold. Insertions/deletions are reported as dashes. Numbering is relative to the llamas cDNAs. [15].