>1nksB (B:) SEQRES residues mkigivtgipgvgkstvlakvkeildnqginnkiinygdfmlatalklgyakdrdemrkl svekqkklqidaakgiaeearaggegylfidthavirtpsgylpglpsyviteinpsvif lleadpkiilsrqkrdttrnrndysdesviletinfaryaatasavlagstvkvivnveg dpsiaaneiirsmk