Chains and heterogens:
PDB Chain Sequences:
>2ora_ (-) vhqvlyralvstkwlaesvragkvgpglrvldaswyspgtrearkeylerhvpgasffdi eecrdkaspyevmlpseagfadyvgslgisndthvvvydgddlgsfyaprvwwmfrvfgh rtvsvlnggfrnwlkeghpvtsepsrpepaifkatlnrsllktyeqvlenleskrfqlvd sraqgrylgtqpepdavgldsghirgsvnmpfmnfltedgfekspeelramfeakkvdlt kpliatcrkgvtachialaaylcgkpdvaiydgswfewfhrappetwvsqgkggka
>2ora_ (-) vhqvlyralvstkwlaesvragkvgpglrvldaswyspgtrearkeylerhvpgasffdi eecrdkaspyevmlpseagfadyvgslgisndthvvvydgddlgsfyaprvwwmfrvfgh rtvsvlnggfrnwlkeghpvtsepsrpepaifkatlnrsllktyeqvlenleskrfqlvd sraqgrylgtqpepdavgldsghirgsvnmpfmnfltedgfekspeelramfeakkvdlt kpliatcrkgvtachialaaylcgkpdvaiydgswfewfhrappetwvsqgkg