4ygw B 2.18 BS01 peptide b 0 Y25 R33 K41 N44 T45 F46 V47 H48 E49 L51 V54 P117 V118 H119 F120 Y4 R12 K20 N23 T24 F25 V26 H27 E28 L30 V33 P96 V97 H98 F99 K41 H119 F120 D121 K20 H98 F99 D100 4.6.1.18 0003676 P61823 26096515 2 ~ 16 SSNYCNQMMKSRNLTKDRCKPVNTFVHESLADVQAVCSQKNVACKNGQTNCYQSYSTMSITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHFDASV