>3txq_I mol:protein length:87 Terminase DNA packaging enzyme small subunitVYAPLVLRDPVSNPNNRKIDQDDDYELVRRNMHYQSQMLLDMAKIALENAKNADSPRHVEVFAQLMGQMTTTNKEMLKMHKEMKDLA