| D | RIIa | e7my4D1 | A: alpha duplicates or obligate multimers | X: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology) | H: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology) | T: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit | F: RIIa | ECOD (1.6) |
| C | RIIa | e7my4C1 | A: alpha duplicates or obligate multimers | X: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology) | H: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology) | T: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit | F: RIIa | ECOD (1.6) |
| B | RIIa | e7my4B1 | A: alpha duplicates or obligate multimers | X: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology) | H: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology) | T: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit | F: RIIa | ECOD (1.6) |
| A | RIIa | e7my4A1 | A: alpha duplicates or obligate multimers | X: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology) | H: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology) | T: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit | F: RIIa | ECOD (1.6) |