>1ixcA (A:) observed residues (from ATOM records)
mefrqlkyfiavaeagnmaaaakrlhvsqppitrqmqaleadlgvvlleieltaaghafl
edarrilelagrsgdrsraaargdvgelsvayfgtpiyrslplllrafltstptatvslt
hmtkdeqvegllagtihvgfsrffprhpgieivniaqedlylavhrsqsgkfgktcklad
lraveltlfprggrpsfadeviglfkhagiepriarvvedataalaltmagaassivpas
vaairwpdiafarivgtrvkvpiscifrkekqppilarfvehvrrsakd