>4b1m_B mol:protein length:185 LEVANASE
MGHHHHHHHHHHSSGHIEGRHMTTPFMSNMTGWTTVNGTWADTIEGKQGRSDGDSFILSSASGSDFTYESDITIKDGNGRGAGALMFRSDKDAKNGYLANVDAKHDLVKFFKFENGAASVIAEYKTPIDVNKKYHLKTEAEGDRFKIYLDDRLVIDAHDSVFSEGQFGLNVWDATAVFQNVTKES