##gff-version 3 Q54K55 UniProtKB Signal peptide 1 25 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 Q54K55 UniProtKB Chain 26 560 . . . ID=PRO_0000331237;Note=Beta-hexosaminidase subunit B1 Q54K55 UniProtKB Active site 359 359 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q54K55 UniProtKB Glycosylation 59 59 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q54K55 UniProtKB Glycosylation 69 69 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q54K55 UniProtKB Glycosylation 81 81 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q54K55 UniProtKB Glycosylation 99 99 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q54K55 UniProtKB Glycosylation 161 161 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q54K55 UniProtKB Glycosylation 293 293 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q54K55 UniProtKB Glycosylation 346 346 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q54K55 UniProtKB Glycosylation 366 366 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q54K55 UniProtKB Glycosylation 436 436 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q54K55 UniProtKB Glycosylation 472 472 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q54K55 UniProtKB Glycosylation 547 547 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255