>tr|Q7W1H5|Q7W1H5_BORPA Type VI secretion system contractile sheath small subunit OS=Bordetella parapertussis (strain 12822 / ATCC BAA-587 / NCTC 13253) OX=257311 GN=BPP0714 PE=4 SV=1 MATTLKGSGQKFIARNRAPRVQIEYDVEIYGAERKIQLPFVMGVLADLAGKSNTPQPEVG ERKFLDVDIDNFDERMKSVAPRAAFQVANTLTGAGHLNVDITFESIDDFSPATVARKVGA LNEMLEARTQLANLLTYMDGKTGAEELIGQVLQNPALLGALAAAPKPADAGPADADAESA QPGPQAR