>3fq3E (E:) observed residues (from ATOM records)
mnidaisigsnppedvnviievpvggqpikyemdkkagalivdrflytpmtypgnygfvp
htlsedgdpidvlvcntrplipgcvinvrpigvlvmednsgkdekiiavpsphltrryek
ihdytdmpeitlkqiahffehykdlepgkwvkigdwgdedyarkfiveaierak