>sp|P50355|NODB_SINFN Chitooligosaccharide deacetylase OS=Sinorhizobium fredii GN=nodB MKQLDYLRTVPRSGTGAPSVYLTFDDGPNPVFTPEVLDVLAEHRVPATFFVIGAYAKDRP QLIRRMVAQGHEVANHTMTHPDLSACGRRDVERQVLEANRAIRMACPEASVRHIRAPYGI WSDDVLTTSANAGLAAVHWSVDPRDWSRPGIDAIVDAVLASVRPGSIILLHDGCPPDELA NTDASFRDQTVAALSRLIPALHDRGFIIRSLPQNH