I am looking to find out how, exactly, a DNA sample goes from an R1b1b2 to, say, an R1b1b2aib4. As I am relatively new to this disciplins please forgive my naivete as to how difficult this may be.
My results were:
393 390 19a 391 385a 385b 426 388 439 389I 392 389II 458 459a 459b 455 454 447...