1gu4 B 1.8 BS01 dna C 0 A284 V285 K287 S288 R289 K291 L334 A17 V18 K20 S21 R22 K24 L67 ? 0003700,0006351,0006355 P17676 1 ~ 16 DKHSDEYKIRRERNNIAVRKSRDKAKMRNLETQHKVLELTAENERLQKKVEQLSRELSTLRNLFKQL 1gu4 B 1.8 BS02 dna D 0 Y274 R278 N281 N282 Y7 R11 N14 N15 ? 0003700,0006351,0006355 P17676 101 ~ 116 DKHSDEYKIRRERNNIAVRKSRDKAKMRNLETQHKVLELTAENERLQKKVEQLSRELSTLRNLFKQL