>d1c7ta4 d.92.2.1 (A:201-337) Bacterial chitobiase, Domain 2 {Serratia marcescens} snadlqtlpagalrgkivptpmqvkvhaqdadlrkgvaldlstlvkpaadvvsqrfallg vpvqtngypiktdiqpgkfkgamavsgayelkigkkeaqvigfdqagvfyglqsilslvp sdgsgkiatldasdapr