Posted in Pop Culture, Science DB1 stands for Dark Beginnings 1 (Yu-Gi-Oh) DB1 stands for DNA-Binding Oligopeptide (molecular biology) DB1 Share Pinterest Tweet Whatsapp Post navigation KZTVZTR Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.