>2qanB (B:) SEQRES residues atvsmrdmlkagvhfghqtrywnpkmkpfifgarnkvhiinlektvpmfnealaelnkia srkgkilfvgtkraaseavkdaalscdqffvnhrwlggmltnwktvrqsikrlkdletqs qdgtfdkltkkealmrtreleklenslggikdmgglpdalfvidadhehiaikeannlgi pvfaivdtnsdpdgvdfvipgnddairavtlylgavaatvregrsqdlasqaeesfveae