Dash-Bio Alignment Chart Input


I would like to use dash_bio.AlignmentChart module not for its original porpose of nucleotides or aminoacids alignment, but for genes instead. That would be instead of a letter per each element, some letters together.

Moreover the input cannot be a FASTA file, since I need to separate those letters to identify each element. Specifically, is there any option to use a csv as an input file?