Jak3^m1J

This spontaneous G to A transition in exon 24 results in a missense mutation, changing codon 1081 from CGG, arginine, to CAG, glutamine. This occurred in a gene sequence already containing the A to C transversion in codon 1032 common in at least 27 inbred strains, which causes an amino acid change from serine to arginine. (J:265859)