Tub^m1Btlr

The mutation is a C to T transition at base pair 109,020,954 (v38) on chromosome 7, or base pair 10,075 in the GenBank genomic region NC_000073. The mutation corresponds to residue 399 in the mRNA sequence NM_021885 within exon 3 of 12 total exons. The mutation converts arginine (R) 60 to a premature stop codon (R60*). (J:221485)