How to Identify Species Names, Potential Functions, and Obtain Sequences for Unnamed Taxa (e.g., s__GGB4550_SGB6273) in Metaphlan 4.2.2 Species Abundance Tables?

I am using the species abundance table generated by Metaphlan 4.2.2. At the species level, there are many entries like:

s__GGB4550_SGB6273

s__GGB4570_SGB6313

s__GGB4583_SGB6333

s__GGB4580_SGB6330

Where can I find the names of these species, their potential functions? If I want to use these species for experiments, how can I obtain their sequences?"