>3fq3H (H:) observed residues (from ATOM records)
nidaisigsnppedvnviievpvggqpikyemdkkagalivdrflytpmtypgnygfvph
tlsedgdpidvlvcntrplipgcvinvrpigvlvmednsgkdekiiavpsphltrryeki
hdytdmpeitlkqiahffehykdlepgkwvkigdwgdedyarkfiveaierak