SAPtyper is a function written in R that automatically recovers the SAP (Surface Array Protein) type (A, B or A/B) from an assembled Campylobacter fetus genome. The definition of SAP types is according to Tu et al. (2001) "Evidence that the Campylobacter fetus sap locus is an ancient genomic constituent with origins before mammals and reptiles diverged".
Usage details in SAPtyper Wiki!