>9hmd_A mol:protein length:156 Retinal rod rhodopsin-sensitive cGMP 3',5'-cyclic phosphodiesterase subunit deltaHHHHHHMSAKDERAREILRGFKLNWMNLRDAETGKILWQGTEDLSVPGVEHEARVPKKILKCKAVSRELNFSSTEQMEKFRLEQKVYFKGQCLEEWFFEFGFVIPNSTNTWQSLIEAAPESQMMPASVLTGNVIIETKFFDDDLLVSTSRVRLFYV