>4fm4_B mol:protein length:206 Nitrile hydratase beta subunit MDGMHDLGGKQGFGPVIKTHNAKAFHEEWEVKMNAISGALVSKGIYNMDEYRHGIERME PRHYLTASYFERVFTTAVTLCIEKGVFTAAELEAKLGTSVPLSLPSSPGRQPAKGPEGG FKLGQRVHVKNEFVPGHTRFPAYIRGKAGVVVGISPAYPYPDAAAHGEYGFSEPTYDVC FKSKDLWPDGCEAADVHVGVFQSYLLSAE