>YybN sequence 1 (145 aa) MNKFLKSNFRFLLAAALGISLLASSNFIKASNDNYKFHLLVPYGYGNAYSNDAFRQTTHTDNPWKVNLQK SAEGKGTIMTFWLINTGNSKIPKASKIHNVKQGSGAHYYHANSQGSHTYVALAVENNNYSASSYGIDGVW DEETW