Apoa2^b

This allele encodes a proline at position 5, a glutamic acid at position 20, a valine at positions 26, 38 and 61. This allele is found on BALB/C, CBA/N, C3H/He, DDD, NZB/N, ICR:slc, SAMP6, and SAMR1 backgrounds, also found in 129, FVB, KK, LP, MRL, NON, NZW, RF. (J:11543, J:92800)