>2c37N (N:) observed residues (from ATOM records) erpklilddgkrtdgrkpdelrsikielgvlknadgsaifemgntkaiaavygpkemhpr hlslpdravlrvryhmtpfstderknpapsrreielskvirealesavlvelfprtaidv fteilqadagsrlvslmaaslaladagipmrdliagvavgkadgviildlnetedmwgea dmpiammpslnqvtlfqlngsmtpdefrqafdlavkginiiynlerealkskyvefkeeg v