locus-tag	class	description
XHP1_00017	GO:0008234	cysteine-type peptidase activity
XHP1_00029	GO:0003677	DNA binding
XHP1_00029	GO:0015074	DNA integration
XHP1_00029	GO:0006310	DNA recombination
XHP1_00029	GO:0075713	establishment of integrated proviral latency
XHP1_00029	GO:0046718	viral entry into host cell
XHP1_00029	GO:0044826	viral genome integration into host DNA
XHP1_00049	GO:0003697	single-stranded DNA binding
XHP1_00049	GO:0006260	DNA replication