Aquifex aeolicus - 676895, 701437, 701718, 703349, 704207 Bacillus subtilis - 703349, 722336 Bacillus subtilis gene PBP2 735921 Brucella melitensis strains 16 M and 16 MDELTApbp1C 706885 Caulobacter vibrioides - 703349 Cereibacter sphaeroides - 703349 Enterococcus faecalis - 701718, 704163 Escherichia coli - 488534, 488535, 488536, 657556, 658267, 659032, 659500, 659960, 671367, 672145, 674207, 701718, 703349, 704163, 704438, 706545, 735922, 736947, 758901, 759728 Escherichia coli isolated glycosyltransferase module of PBP1b 658031 Escherichia coli K12, strains JST975srev61/pLC26-6 (F- mrcB mreA recA) 488532