Leptospira borgpetersenii 4E Dataset NCBI Taxonomy Classification phylum Spirochaetota class Spirochaetia order Leptospirales family Leptospiraceae genus Leptospira species Leptospira borgpetersenii Name Homonyms Leptospira borgpetersenii Leptospira borgpetersenii 4E Leptospira borgpetersenii Yasuda et al. 1987