5u1q D 2.1 BS01 peptide P 0 R438 R462 N463 K478 H479 Y480 L481 R10 R34 N35 K50 H51 Y52 L53 ? Q14451 29083893 1 ~ 8 QLWFHGRISREESQRLIGQQGLVDGLFLVRESQRNPQGFVLSLCHLQKVKHYLILPSEEEGRLYFSMDDGQTRFTDLLQLVEFHQLNRGILPCLLRHCCTR