>2KHS_1|Chain A|Thermonuclease|Staphylococcus aureus (1280) ATSTKKLHKEPATLIKAIDGDTVKLMYKGQPMTFRLLLVDTPETKHPKKGVEKYGPEASAFTKKMVENAKKIEVEFDKGQRTDKYGRGLAYIYADGKMVNEALVRQGLAKVAYVYKPNNTH >2KHS_2|Chain B|Nuclease|Staphylococcus aureus (1280) GSVAYVYKPNNTHEQLLRKSEAQAKKEKLNIWSED