>sp|Q2IUT3|BIOB_RHOP2 Biotin synthase OS=Rhodopseudomonas palustris GN=bioB MNSIDLASLAAATPTLRHDWTREQAAAIYNLPFADLIFRAQTIHRQSFDANEVQCNQLLN VKTGGCAEDCGYCSQSAHHDTALPASKLMDPKKVIEGAKAARDAGATRYCMGAAWRSPKD RDMAPVIEMVKGVKALGMEACMTLGMLTDDQAQQLADAGLDYYNHNIDTSEEFYSSVVKS RSFGDRLDTLATVQDAGIKVCCGGILGLGEKPTDRVEMLRTLANLPQHPESVPINMLIPI EGTPIAKTAKPVDPFEFVRTIALARIMMPKSDVRLAAGRTAMSDEMQSLCFLAGANSIFI GDTLLTTPNPGDSKDRMLFARLGITPREGAPVEAHSHDHDHDHHDHHHGHSHS