>sp|Q89AK5|BIOB_BUCBP Biotin synthase OS=Buchnera aphidicola subsp. Baizongia pistaciae GN=bioB MKTQWNFEKVKELFDQPFFDILFLAQNIHRKNFNANQIQISTLLSIKTGACPEDCKYCPQ SARYKTNIKIEKLLTLKQILKSAQQAKKLGSTRFCMGAAWKNPKERDMHFLKTVIQEVKK LGLETCMTLGTLHNDQADRLAKAGLDFYNHNLDTSKSYYQKIVTTRTYQDRLNTLKKVRK SGMKICSGGILGLGEKLKDRIELLIELSNLEIAPESIPINMLVKVKGTPLENQTSIDTFD FIKTIAITRIMMPTSYIRLSAGRENMNEQTQAMCFLSGANSIFYGCKLLTTPNPKKERDK QLFSKLGLNIKHKNTNLNYSILSDNSLNYTSKIHSQQFYNAETA