>tr|A0A237FZQ1|A0A237FZQ1_SHIBO Helix-turn-helix transcriptional regulator OS=Shigella boydii GN=ygaV MTELAQLQASAEQAAALLKAMSHPKRLLILCMLSGSPGTSAGELTRITGLSASATSQHLA RMRDEGLIDSQRDAQRILYSIKNEAVNAIIATLKNVYCP