>1g6q4 (4:) observed residues (from ATOM records) giheemlqdtvrtlsyrnaiiqnkdlfkdkivldvgcgtgilsmfaakhgakhvigvdms siiemakelvelngfsdkitllrgkledvhlpfpkvdiiisewmgyfllyesmmdtvlya rdhylvegglifpdkcsihlagledsqykdeklnywqdvygfdyspfvplvlhepivdtv ernnvnttsdkliefdlntvkisdlafksnfkltakrqdmingivtwfdivfpapkgkrp vefstgphapythwkqtifyfpddldaetgdtiegelvcspneknnrdlnikisykfesn gidgnsrsrknegsylmh