That heavy chain side of antibodies

Antibodiesd come in four types, and they are really poops by the b cell.

How doe the heavy chain B cells adapt to virus?

The heavy chain is a coiled in humongous typical DNA spiral, a two D surface with a very twisted and warped N adjustment. It will have too modes of curvature, this is a 1,2, 5.  So, in the possible amino sequences transitions, one of them is over counting.

But, the main point. With kinetic energy that coil can rotate and fold a bit, exposing some sequence of five amino pairs to the surface, and swallow the complement down the coil to make an antibody.   In a long enough period near an unusual concentration of protein sequence, that spiral will warp and food enough to eat the most common sequences. From there chemo kinetics forced it toward the source of that most common sequence and it eats virus.  It works because normal tissue looks like white noise to this heavy chain, it has no folds or rotations the gain any kinetic movement. In the coloring model, along the proper axis alignment we should be able to see this adaption as a kind of stepper for our color operator.  Drill down, what happens when the virus suddenly changes a common sequence?

But we can see that once the roper sequence of fill the strand, it will spit, leave a more complete copy of the virus.