>1nf7A (A:) observed residues (from ATOM records)
tsyvpddgltaqqlfncgdgltyndflilpgyidftadqvdltsaltkkitlktplvssp
mdtvteagmaiamaltggigfihhnctpefqanevrkvkkyeqgfitdpvvlspkgiiss
rdidflehdcfleeimtkredlvvapagitlkeaneilqrskkgklpivneddelvaiia
rtlkknrdyplaskdakkqllcgaaigtheddkyrldllaqagvdvvvldssqgnsifqi
nmikyikdkypnlqviggnvvtaaqaknlidagvdalrvgmgsgsicitqevlacgrpqa
tavykvseyarrfgvpviadggiqnvghiakalalgastvmmgsllaatteapgeyffsd
girlkkyrgmgsldamikvaqgvsgavqdkgsihkfvpyliagiqhscqdigaksltqvr
ammysgelkfekrtssaqveggvhslhsyekrlf