Nucleotide sequence corrections of the uidA open reading frame encoding β-glucuronidase

Abstract Part of the open reading frame of uidA , encoding β-glucuronidase, was sequenced and two differences were found with the previously reported nucleotide sequence [Jefferson et al., Proc. Natl. Acad. Sci. USA 83 (1986) 8447–8451]. One is a silent mutation, the other results in the Glu 279 → Gln substitution.