>gnl|PDB|1A2T.1 strand_id:A description:STAPHYLOCOCCAL NUCLEASE ATSTKKLHKEPATLIKAIDGDTXKLMYKGQPMTFRLLLVDTPETKHPKKGVEKYGPEASAFTKKMVENAKKIEVEFDKGQRTDKYGRGLAYIYADGKMVNEALVRQGLAKVAYVYKPNNTHEQHLRKSEAQAKKEKLNIWSEDNADSGQ