KB821800.1_15690_16280_-, MecR1, Transpeptidase, PenP, RVT-AbiK, RVT-AbiK KB821800.1_15690_16280_-, PenP, RVT-AbiK, RVT-AbiK KB821799.1_47940_48956_-, PRK08617, RVT-Retrons