SRS15913394 SAMN31929228 2962032 Pseudomonas sp. SBB6 bioproject 769239 PRJNA769239 strain SBB6 isolate microbial mat host Cave wall isolation_source Altamira cave collection_date 2022 geo_loc_name Spain: Cantabria sample_type Cell culture BioSampleModel Microbe, viral or environmental