SRS2729521 SAMN08124362 1592332 sludge metagenome bioproject 420903 PRJNA420903 host not applicable isolation_source not collected collection_date 2016-05-30 geo_loc_name China:Xi`an lat_lon 34.2338 N 109.0749 E altitude sludge-PAC-DMBR BioSampleModel Metagenome or environmental SRS2729522 SAMN08124361 1592332 sludge metagenome bioproject 420903 PRJNA420903 host not applicable isolation_source not collected collection_date 2016-05-30 geo_loc_name China:Xi`an lat_lon 34.2338 N 109.0749 E altitude sludge-C-DMBR BioSampleModel Metagenome or environmental