>4LJ0_1|Chains A, B|Nab2|Chaetomium thermophilum (759272) SEQDCKYWPNCANPLCAFRHPTMPPCRNGGECKVPGCKFTHLKTPCKFRPCTNRSCPFLHEEGQRG >4LJ0_2|Chains C, D, E|polyadenosine RNA|null AAAAAAAA