>sp|P85988|TAILC_BPSK2 Major tail tube protein OS=Serratia phage KSP20 MAIPKKLRLFTLYVDGTNHIGKIPSVTLPKVTRKTEDYQGGGMQGAVAVDLGLDGGALDA SMVVGGVVEELILKYGGDIDEMRLRFVGEIYSGGTSSLMEVEMRGRITEIDPGEAKQGDD TNHTYAIKNTYYKLSVDDKALLEIDLLNFIYKRDGKNLYPDRIVSALGLGG