>d1wcqb2 b.18.1.1 (B:506-647) Sialidase, C-terminal domain {Micromonospora viridifaciens [TaxId: 1881]} qarmsiadvdseetaredgrasnvidgnpstfwhtewsradapgyphrisldlggthtis glqytrrqnsaneqvadyeiytslngttwdgpvasgrfttslapqravfpardaryirlv alseqtghkyaavaelevegqr