Fig. 4From: Distinctive gene and protein characteristics of extremely piezophilic ColwelliaThe location of a d-ala-d-ala ligase (a) and alanine dehydrogenase (c) in strains MT41 and TT2012, with surrounding genes labeled. Protein trees of the d-ala-d-ala ligase (b) and alanine dehydrogenase (d) with sequences approximately > 50% similar shownBack to article page