>7kctB (B:) observed residues (from ATOM records)
hqmfkkvlvanrgeiacrvirackelgiqtvaiyneiestarhvkmadeaymigvnpldt
ylnaerivdlalevgaeaihpgygflaenehfarlceekgitfigphwkvielmgdkars
kevmkragvptvpgsdgilkdveeakriakeigypvllkasaggggrgiricrneeelvr
nyenayneavkafgrgdlllekyienpkhiefqvlgdkygnvihlgerdcsiqrrnqklv
eiapsllltpeqreyygslvvkaakeigyysagtmefiadekgnlyfiemntriqvehpv
temitgvdivkwqiriaagerlrysqedirfngysiecrinaedpkkgfapsigtieryy
vpggfgirvehasskgyeitpyydsliaklivwaplwevavdrmrsaletyeisgvktti
pllinimkdkdfrdgkfttryleehphvfdyae