>4r8n_A mol:protein length:141 Thermonuclease
ATSTKKLHKEPATLIKAIDGDTIKLMYKGQPMTFRLLLVDTPETKHPKKGVEKYGPEASAFTKKMIENAKKVEVEFDKGQRTDKYGRGLAYVYADGKMVNEALVRQGLAKVAYVYKPNNTHEQHLRKSEAQAKKEKLNIWS