>YktB sequence 1 (212 aa) MTQMRFTEEDFNTFTIEGLDARMEVLKETVRPKLTALGEHFAPTLSALTGDEMFPHVAKHARRSVNPPAD SWVAFANSKRGYKKLPHFQIGLWESHVFVWFAIIYESPIKEEYGKLLEVNQETITKNIPDSFVWSADHTK PGVHKQSEMDKEQLKTLFERLQTVKKAELLCGIQLQKEEVLNMNNQEFLQRIDDAFKQLAFLYRLTQKVT QA