exportPattern("^[[:alpha:]]+")
exportMethods(
    "addReference",
    "getHybridNetwork",
    "getPPI",
    "plot.Path2PPI",
    "predictPPI",
    "removeReference",
    "showInteraction",
    "showReferences"
)
S3method(plot, Path2PPI)
exportClasses(
    "Path2PPI" 
)
export(homologyScore)
import(igraph,methods)

