6pwx J 4.2 BS01 dna O 0 R30 K31 I36 Y37 R2 K3 I8 Y9 ? 0000786,0003677,0005515,0005634,0005694,0030527,0046982 P02281 31804488 2 ~ 147 TRKESYAIYVYKVLKQVHPDTGISSKAMSIMNSFVNDVFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSA 6pwx J 4.2 BS02 dna P 0 T29 R30 Y39 I51 S52 S53 R83 S84 T85 T1 R2 Y11 I23 S24 S25 R55 S56 T57 ? 0000786,0003677,0005515,0005634,0005694,0030527,0046982 P02281 31804488 1 ~ 146 TRKESYAIYVYKVLKQVHPDTGISSKAMSIMNSFVNDVFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSA