SRS12898174 SAMN28079223 412755 marine sediment metagenome bioproject 834892 PRJNA834892 collection_date 2017-07 env_broad_scale environment associated with an aquatic invertebrate [ENVO:01001176] env_local_scale marine sediment [ENVO:03000033] env_medium shallow marine sediment [ENVO:03000034] geo_loc_name South Korea host Sea urchin lat_lon 37.24 N 131.86 E BioSampleModel MIMS.me BioSampleModel MIGS/MIMS/MIMARKS.host-associated