>2n2e_A mol:protein length:129 Nisin immunity proteinDKGAVKALRLQNFDVTSDISDDNFVIDKNDSRKIDYMGNIYSISDTTVSDEELGEYQDVLAEVRVFDSVSGKSIPRSEWGRIDKDGSNSKQSRTEWDYGEIHSIRGKSLTEAFAVEINDDFKLATKVGN