Answer
This is not a nucleotide.
Work Step by Step
This is a dipeptide as two amino acids, Alanine and Serine, are linked together with a peptide bond.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.