Mechanism of antibody diversity: germ line basis for variability.
D000595:Amino Acid Sequence; D000906:Antibodies / Q000032:analysis*; D005075:Biological Evolution; D004247:DNA; D005796:Genes; D005815:Genetic Code; D007136:Immunoglobulins / Q000032:analysis; D010455:Peptides / Q000032:analysis*; D011110:Polymorphism, Genetic; D012313:RNA; D005719:gamma-Globulins / Q000032:analysis*
D000906:Antibodies; D007136:Immunoglobulins; D010455:Peptides; D005719:gamma-Globulins; D012313:RNA; D004247:DNA