CGSC Strain#: 5894
Strain Designation: RW669      Source of Strain: R. Weisberg
Other Designations: N99, {\it recB21}
Sex: F- Chromosomal Markers: galK2(Oc), λ^-, recB21, rpsL200(strR)
Strain Comments:

• galK2(Oc)-- is a GAA(glu) to TAA(ochre) mutation, residue 134. Oller et al.1993. Apparently non-suppressible, since all revertants found were at the ochre site.
• galK2(Oc) was formerly called gal₂
• Oc = ochre(UAA) mutation
• strR = streptomycin resist.

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