>2qkk_M mol:protein length:154 Ribonuclease H1 GSHMGDFVVVYTDGCCSSNGRRRPRAGIGVYWGPGHPLNVGIRLPGRQTNQRAEIHAAC KAIEQAKTQNINKLVLYTNSMFTINGITNWVQGWKKNGWKTSAGKEVINKEDFVALERL TQGMDIQWMHVPGHSGFIGNEEADRLAREGAKQSED