Chains and heterogens:
PDB Chain Sequences:
>6nfyA (A:) gsnrdprdhydllqrlgggtygevfkardkvsgdlvalkmvkmepdddvstlqkeililk tcrhanivayhgsylwlqklwicmefcgagslqdiyqvtgslselqisyvcrevlqglay lhsqkkihrdikganilindagevrladfgisaqigatlarrlsfigtpywmapevaava lkggynelcdiwslgitaielaelqpplfdvhplrvlflmtksgyqpprlkekgkwsaaf hnfikvtltkspkkrpsatkmlshqlvsqpglnrglildlldklknpgkgpsigdiedee
>6nfyA (A:) gsnrdprdhydllqrlgggevfkardkvsgdlvalkmvkmepdddvstlqkeililktcr hanivayhgsylwlqklwicmefcgagslqdiyqvtgslselqisyvcrevlqglaylhs qkkihrdikganilindagevrladfgisaqigatlarrlsfigtpywmapevaavalkg gynelcdiwslgitaielaelqpplfdvhplrvlflmtksgyqpprlkekgkwsaafhnf ikvtltkspkkrpsatkmlshqlvsqpglnrglildlldklk
>6nfyB (B:) gsnrdprdhydllqrlgggtygevfkardkvsgdlvalkmvkmepdddvstlqkeililk tcrhanivayhgsylwlqklwicmefcgagslqdiyqvtgslselqisyvcrevlqglay lhsqkkihrdikganilindagevrladfgisaqigatlarrlsfigtpywmapevaava lkggynelcdiwslgitaielaelqpplfdvhplrvlflmtksgyqpprlkekgkwsaaf hnfikvtltkspkkrpsatkmlshqlvsqpglnrglildlldklknpgkgpsigdiedee
>6nfyB (B:) gsnrdprdhydllqrlgggtygevfkardkvsgdlvalkmvkmepdddvstlqkeililk tcrhanivayhgsylwlqklwicmefcgagslqdiyqvtgslselqisyvcrevlqglay lhsqkkihrdikganilindagevrladfgisaqigatlarrlsfigtpywmapevaava lkggynelcdiwslgitaielaelqpplfdvhplrvlflmtksgyqpprlkekgkwsaaf hnfikvtltkspkkrpsatkmlshqlvsqpglnrglildlldklk