>4gxeB (B:) SEQRES residues mldafakvvaqadargefltnaqfdalsnlvkegnkrldavnritsnastivanaaralf aeqpqliqpggnaytnrrmaaclrdmeiilryvtyailagdssvlddrclnglretyqal gtpgssvavaiqkmkdaaiaiandpngitpgdcsalmseiagyfdraaaava