>sp|P55148|GVPK_DOLFA Gas vesicle protein K OS=Dolichospermum flosaquae GN=gvpK MVCTPAENFNNSLTIASKPKNEAGLAPLLLTVLELVRQLMEAQVIRRMEEDLLSEPDLER AADSLQKLEEQILHLCEMFEVDPADLNINLGEIGTLLPSSGSYYPGQPSSRPSVLELLDR LLNTGIVVDGEIDLGIAQIDLIHAKLRLVLTSKPI