>1SND_1|Chains A, B|STAPHYLOCOCCAL NUCLEASE DIMER|Staphylococcus aureus (1280) ATSTKKLHKEPATLIKAIDGDTVKLMYKGQPMTFRLLLVDTPETKHPKKGVEKYGPEASAFTKKMVENAKKIEVEFDKGQRTDKYGRGLAYIYADGKMVNEALVRQGLAKVAYTHEQHLRKSEAQAKKEKLNIWSEDNADSGQ