Robuta

https://www.ncbi.nlm.nih.gov/protein/5HYP_A Chain A, C4b-binding protein alpha chain - Protein - NCBI c4b binding proteinchainalphancbi https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2019.01230/full Frontiers | The Molecular Basis of Human IgG-Mediated Enhancement of C4b-Binding Protein... Streptococcus pyogenes infects over 700 million people worldwide annually. Immune evasion strategies employed by the bacteria include binding of the compleme... human igg