Drawing a Peptide

Practice: Draw the following peptide given its primary protein structure: D-R-A-W.

Practice: Strive for greatness and draw the chemical structure of the following peptide: S-T-R-I-V-E.

Practice: Aim high and draw the following peptide: A-I-M-H-I-G-H.

Practice: Be a boss & draw the chemical structure of the following peptide: P-C-Y-N-F-Q-K.