>sp|Q21MH1|MURD_SACD2 UDP-N-acetylmuramoylalanine--D-glutamate ligase OS=Saccharophagus degradans GN=murD MANLIATDNPIVVVGMGLTGLSVARYLANKGANFFLLDTRKDLPKSTWQQVAELQAKCPS MKVDNGSLDVELLTSAKQIVLSPGVPLATPEIQQAKAAGVEIIGDIDLFLAERKAPVVGI TGSNGKSTVTTLVGLAAENAGMNVAVGGNIGVPVLDLLADADVELYVLELSSFQLESVKR AQLDVACVLNVSPDHMDRYPSLAHYCQAKQRIYFGAKKIVYNLEDTLTIPPVMAGVERYG FSSKKAVEENEKHVLLNNDTNALSLNGQDVFSVADIKIAGAHNLKNALAALAICDAANIP FAGLKQALQEFEGLPHRCQWVANKNGVTYINDSKATNIGSAQAAIEGLAGQFKNIVLIAG GDGKGADFSSLGKVINQYVSAVVLIGVDAPKIQAVVDPQVMCVKAQTLNAAVKQAALLAK SGDLVLLSPACASLDMFANYEARGHEFALTVAEVSA