. . . . . . "Asserts the wild-type parent protein from which this RBD variant is derived by amino-acid substitution. In the present catalogue the value is hardcoded to the UniProt record for the Wuhan reference SARS-CoV-2 Spike glycoprotein." . . "has parent protein" . "2026-05-22"^^ . . "2026-05-26T21:47:42Z"^^ . . . . . "Vocabulary term: mac:hasParentProtein" . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD3w/IUb755GIzp3ueODYkgELhyq4Clygb5Kspge50xo+n8uC/IvXwi+ukRjEpdfX/JZ09yKUCJ2AMMr/QchrsP1Xhg9Q3fEZ4E12XqFd5jX00Qs0K5XZwjBaV8NdDTJW9I4gpcyh0cry7hSBAWHkXEkqbK+lQvR4UFAKejFq6u/wIDAQAB" . "LlO4M92oIs6KSYJ285isUGEZ6udaaX4u/9b7U18s+G9ZrMPyAwFkw6IVSxJX5aViuiaHIOreTQI9R2VShXVqE3s3ElOej9e8tzNHTnsmlFCSjB4zFy+RG4a0afGh38m5/1bVpVoLd8S3QyOeWeslKT7NVojeVyQRYoG9QE2M5XY=" . . .