| PF00689 | Cation transporting ATPase, C-terminus (Cation_ATPase_C) | Cation transporting ATPase, C-terminus | - | Family |
| PF00690 | Cation transporter/ATPase, N-terminus (Cation_ATPase_N) | Cation transporter/ATPase, N-terminus | Members of this families are involved in Na+/K+, H+/K+, Ca++ and Mg++ transport. | Domain |
| PF08282 | haloacid dehalogenase-like hydrolase (Hydrolase_3) | haloacid dehalogenase-like hydrolase | This family contains haloacid dehalogenase-like hydrolase enzymes. | Domain |
| PF13246 | P-type ATPase, cytoplasmic domain N (Cation_ATPase) | P-type ATPase, cytoplasmic domain N | - | Family |
| PF13927 | Immunoglobulin domain (Ig_3) | Immunoglobulin domain | This family contains immunoglobulin-like domains. | Domain |
| PF07679 | Immunoglobulin I-set domain (I-set) | Immunoglobulin I-set domain | | Domain |