text: Yo, check it out, I got a story to tell
  'Bout IgG and IgE, allergies and ovomucoid as well
  We examined the reactivity of antibodies, quantitatively
  Comparing humans and animals, see how they be
  
  Egg allergy patients, their antibodies in the mix
  Reacted stronger to carbohydrate-containing domain tricks
  But hold up, wait a minute, there's a difference to note
  Humans didn't react to the carbohydrate-free third domain, nope
  
  But them animal antibodies, they were on point
  They definitely reacted, no need to disappoint
  So what does this all mean? Let me break it down
  The sites and structures recognized ain't the same all around
  
  Allergic individuals, they got their own perception
  Of ovomucoid antigenic determinants, no exceptions
  Lab animals, they see it in a different light
  What they recognize ain't what humans feel, that's right
  
  So remember, when it comes to antibodies and reactions
  Humans and animals, they got their own factions
  Different sites, different structures, it's a whole new game
  In the world of allergies, things ain't always the same.