>1xjcA (A:) observed residues (from ATOM records)
mnvwqvvgykhsgkttlmekwvaaavregwrvgtvkhhgavatavegdgllqlhlrrplw
rlddvlalyaplrldlvlvegykqerhpkvvlvrseedwaslqhlaniraviaweplegp
lahpvfsladddeyipwlmnevrtr