>sp|P85992|TUBE_BPSK9 Tail tube protein OS=Serratia phage KSP90 MATVNEFRGAMSRGGGVQRQHRWRVTISFPSFAASADQTRDVCLLAVTTNTPTGQLGEIL VPWGGRELPFPGDRRFEALPITFINVVNNGPYNSMEVWQQYINGSESNRASANPDEYFRD VVLELLDANDNVTKTWTLQGAWPQNLGQLELDMSAMDSYTQFTCDLRYFQAVSDRSR