>6CQS_1|Chain A|Beta-lactamase|Sediminispirochaeta smaragdinae (strain DSM 11293 / JCM 15392 / SEBR 4228) (573413) GQPEYPVIRLNDELEVREILPNAFVITHKFPWGGNSLVVLIGEKYAVFVDTPYTPEATENVLDWINKQYGNRQFIEINTGYHVDNLGGNDALLHRNIPIIGSDKTVSLLRERGEATRQLTMGWLEGPGNEKFLKRHETIPYVGPSQIFQLTEGYHFTVGDEPIEVFFPGETHAPDNIVVYFPERKILFGGCMLRVGNGTGNRADANMDTWKSSVERLRDFDCVAVIPGHGIRFDPGVIENTISVLP