This allele, in contrast to the a allele, has a complete complement of V beta region elements. This allele is found in BALB/c, C57BL/6, C3H, and PL strains. (J:8182)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count