Reference

Search for REF=[010].
010
Kandler, O.
Amino acid sequence of the murein and taxonomy of the genera Lactobacillus, Bifidobacterium, Leuconostoc and Pediococcus.
Int. J. Syst. Bacteriol. 20: 491-507, 1970.
DOI: 10.1099/00207713-20-4-491.