Robuta

https://pubmed.ncbi.nlm.nih.gov/2451706/
The organization and physical linkage of four members of a major complement locus, the RCA locus, have been determined using the technique of pulsed field...
complement receptorsorganizationgenesencodingtype
https://pubmed.ncbi.nlm.nih.gov/11187085/
The role of complement receptors CD21/CD35 in positive selection of B-1 cells
complement receptorspositive selectionrole