>2c38R (R:) observed residues (from ATOM records)
remlqverpklilddgkrtdgrkpdelrsikielgvlknadgsaifemgntkaiaavygp
kemhprhlslpdravlrvryhmtpfstderknpapsrreielskvirealesavlvelfp
rtaidvfteilqadagsrlvslmaaslaladagipmrdliagvavgkadgviildlnete
dmwgeadmpiammpslnqvtlfqlngsmtpdefrqafdlavkginiiynlerealkskyv
efkeegv