>5i38B (B:) SEQRES residues
kyrvrknvlhltdtekrdfvrtvlilkekgiydryiawhgaagkfhtppgsdrnaahmss
aflpwhreyllrferdlqsinpevtlpywewetdaqmqdpsqsqiwsadfmggngnpikd
fivdtgpfaagrwttideqgnpsgglkrnfgatkeaptlptrddvlnalkitqydtppwd
mtsqnsfrnqlegfingpqlhnrvhrwvggqmgvvptapndpvfflhhanvdriwavwqi
ihrnqnyqpmkngpfgqnfrdpmypwnttpedvmnhrklgyvydiel