Domain	Number of genes
UPF0047	4
UPF0054	7
UPF0061	11
UPF0066	1
UPF0075	3
UPF0086	6
UPF0113	8
UPF0113_N	4
UPF0118	3
UPF0121	4
UPF0139	5
UPF0160	5
UPF0172	9
UPF0183	11
UPF0184	5
UPF0193	7
UPF0197	1
UPF0203	4
UPF0220	6
UPF0240	4