6kco K 2.4 BS01 dna 8K 0 V20 K21 Y23 W26 K38 F43 T46 E48 A50 N51 I52 K53 V13 K14 Y16 W19 K29 F34 T37 E39 A41 N42 I43 K44 ? Q9VAA9 836 ~ 838 ASYSIGDLVFAKVKGYPPWPAKITKSNKKYNVYFYGTGETANIKLEDLFPYASNKERFATEKIMKRAKFIEAIDQIESAL