5d0j A 2.6 BS01 peptide L 0 R438 H479 Y480 L481 R13 H54 Y55 L56 ? Q14451 27257138 3 ~ 9 HRTQLWFHGRISREESQRLIGQQGLVDGLFLVRESQRNPQGFVLSLCHLQKVKHYLILPSEEEGRLYFSMDDGQTRFTDLLQLVEFHQLNRGILPCLLRHCCTRVA