locus-tag	class	description
BMBtpLA4_1	COG1961	COG1961 Site-specific recombinases, DNA invertase Pin homologs
BMBtpLA4_2	COG1974	Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair
BMBtpLA4_24	COG1802	Transcriptional regulator
BMBtpLA4_24	COG4626	Terminase
BMBtpLA4_7	COG0553	Transcription regulator that activates transcription by stimulating RNA polymerase (RNAP) recycling in case of stress conditions such as supercoiled DNA or high salt concentrations. Probably acts by releasing the RNAP, when it is trapped or immobilized on tightly supercoiled DNA. Does not activate transcription on linear DNA. Probably not involved in DNA repair