3f1i S 2.3 BS01 peptide C 0 H337 D344 L347 E348 D351 R352 H354 S355 S358 E359 H37 D44 L47 E48 D51 R52 H54 S55 S58 E59 ? Q92783 19278655 338 ~ 361 FIDEDKMDQLLQMLQSTDPSDDQPDLPELLHLEAMCHQMGPLIDEKLEDIDRKHSELSELNVKVMEALSLYTKLMNE