>d1yq2d3 b.18.1.5 (D:4-219) beta-Galactosidase {Arthrobacter sp. c2-2 [TaxId: 192168]} advsyltdqgpgsgrrvparswlhsdapalslngdwrfrllpaapgtagagsvlpsgetv egvaaesyddaawdtlpvpshwvmgqdgkygrpiytnvqypfpidpphvpdanptgdfrr rfdvpaqwfesttaaltlrfdgvesrykvwvngqeigvgsgsrlaqefdvsdalragsnl lvvrvhqwsaasyledqdqwwlpgifrdvtlqarpa