>sp|B3EFS3|NIKR_CHLL2 Putative nickel-responsive regulator OS=Chlorobium limicola GN=Clim_2003 MSELYRFGISLEKTLIDAFDRHISAQHYKSRSEALRDLIREELLKKQWREGGSVAGAIVM TYDHHKRELLNMLLDIQHDFQETIISTQHVHLDHHHCLEIIAVRGTADQVEKLATQLKVQ AGVKHLSLSISTAG