>gnl|PDB|1A3V.1 strand_id:A description:STAPHYLOCOCCAL NUCLEASE ATSTKKLHKEPATLIKAIDGDTXKLMYKGQPMTFRLLLVDTPETKHPKKGVEKYGPEASAFTKKMVENAKKIEVEFDKGQRTDKYGRGLAYIYADGKMVNEALVRQGLAKVAYVYKPNNTHEQHLRKSEAQAKKEKLNIWSEDNADSGQ