To obtain full-length amino acid sequences, users can utilize the NCBI website, specifically its protein and nucleotide databases. By searching for the desired protein or organism, users can access relevant sequences. If an accession number is available from scientific literature, it can also be used for direct searches. Clarification was provided that the coding sequence (CDS) refers to the open reading frame (ORF) and is typically the premature mRNA form. For beginners in bioinformatics, recommendations for simple and useful resources or books were sought, highlighting the need for accessible learning materials. Additionally, language barriers in understanding bioinformatics terminology were discussed, with advice suggesting that familiarity with the underlying theory can aid comprehension. A user mentioned working on a tutorial about bioinformatics to help others navigate the field.