Peter Attia· MD
so there's an other kringle repeats that are are parts that are uh important uh kringle 4 type 10 is probably the most important for the binding of oxidized phospholipid and to answer your question peter about the interaction between apo a and april b you have to look at the kringle 4 type 9 which contains cysteine residues which can be which are important to do a disulfide bridge with uh with april b