>gi|16130917|ref|NP_417493.1| antitoxin for MqsR toxin; transcriptional repressor [Escherichia coli str. K-12 substr. MG1655] MKCPVCHQGEMVSGIKDIPYTFRGRKTVLKGIHGLYCVHCEESIMNKEESDAFMAQVKAFRASVNAETVA PEFIVKVRKKLSLTQKEASEIFGGGVNAFSRYEKGNAQPHPSTIKLLRVLDKHPELLNEIR >gi|16130918|ref|NP_417494.1| GCU-specific mRNA interferase toxin of the MqsR-MqsA toxin-antitoxin system; biofilm/motility regulator; anti-repressor [Escherichia coli str. K-12 substr. MG1655] MEKRTPHTRLSQVKKLVNAGQVRTTRSALLNADELGLDFDGMCNVIIGLSESDFYKSMTTYSDHTIWQDV YRPRLVTGQVYLKITVIHDVLIVSFKEK