>3dxmE (E:) observed residues (from ATOM records)
payhsslmdpdtklignmallpirsqfkgpapretkdtdivdeaiyyfkanvffknyeik
neadrtliyitlyiseclkklqkcnsksqgekemytlgitnfpipgepgfplnaiyakpa
nkqedevmraylqqlrqetglrlcekvfdpqndkpskwwtcfvkrqfmnkslsg