"Streptococcus phage Sfi21"^^ . "Bacteriophage SFi21"^^ . "GC_ID:11"^^ . "ncbi_taxonomy"^^ . . "Streptococcus thermophilus bacteriophage Sfi21"^^ . . . "Streptococcus thermophilus phage Sfi21"^^ . "NCBITaxon:46157"^^ .