>2gc9B (B:) SEQRES residues gmtktfktlddflgthfiytydngweyewyakndhtvdyrihggmvagrwvtdqkadivm ltegiykiswteptgtdvaldfmpnekklhgtiffpkwveehpeitvtyqnehidlmeqs rekyatypklvvpefanitymgdagqnnedviseapykempndirngkyfdqnyhrlnk