Say "Happy Birthday" with molecules! The molecules on this page spell greetings, such as Merry Christmas and Happy Birthday, in the language of proteins and peptides. Browse the designs below for a greeting (click on the image for products), or use the scroll down bars to select and view a greeting. Each unit in the peptide chain (amino acid) has a one letter name. For an explanation go to the Don't get it? page.
In the LOVE molecule, the part from the left end to the first heart corresponds to L, untill the second heart to O, untill the third heart to V, and the last portion is E. See also the "I Love" page.