4z5c A 2.5 BS01 dna C 0 I37 K38 T41 N51 T53 T56 I34 K35 T38 N48 T50 T53 ? 0003677 P23873 1 ~ 21 FQKIYSPTQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPDNTTLTTFFKILQSLELSMTLCDAK 4z5c A 2.5 BS02 dna D 0 R21 T27 Q28 Q39 A40 S43 N47 R18 T24 Q25 Q36 A37 S40 N44 ? 0003677 P23873 22 ~ 41 FQKIYSPTQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPDNTTLTTFFKILQSLELSMTLCDAK