4mqv C 1.95 BS01 peptide D 0 N251 E252 G253 Y256 S257 T258 V259 T267 D268 N48 E49 G50 Y53 S54 T55 V56 T64 D65 ? P15927 24910198 5 ~ 30 GLTVAQNQVLNLIKACPRPEGLNFQDLKNQLKHMSVSSIKQAVDFLSNEGHIYSTVDDDHFKSTD