>d1bglf5 c.1.8.3 (F:334-625) beta-Galactosidase, domain 3 {Escherichia coli} evriengllllngkpllirgvnrhehhplhgqvmdeqtmvqdillmkqnnfnavrcshyp nhplwytlcdryglyvvdeaniethgmvpmnrltddprwlpamservtrmvqrdrnhpsv iiwslgnesghganhdalyrwiksvdpsrpvqyegggadttatdiicpmyarvdedqpfp avpkwsikkwlslpgetrplilceyahamgnslggfakywqafrqyprlqggfvwdwvdq slikydengnpwsayggdfgdtpndrqfcmnglvfadrtphpalteakhqqq