Chains and heterogens:
PDB Chain Sequences:
>1n46A (A:) lqksighkpeptdeeweliktvteahvatnaqgshwkqkrkflpedigqapivnapeggk vdleafshftkiitpaitrvvdfakklpmfcelpcedqiillkgccmeimslraavrydp esetltlngemavtrgqlkngglgvvsdaifdlgmslssfnlddtevallqavllmssdr pglacveriekyqdsfllafehyinyrkhhvthfwpkllmkvtdlrmigachasrflhmk vecptelfpplflevfed
>1n46A (A:) kpeptdeeweliktvteahvatnaqwkqkrkflpedigqapivnapeggkvdleafshft kiitpaitrvvdfakklpmfcelpcedqiillkgccmeimslraavrydpesetltlnge mavtrgqlkngglgvvsdaifdlgmslssfnlddtevallqavllmssdrpglacverie kyqdsfllafehyinyrkhhvthfwpkllmkvtdlrmigachasrflhmkvecptelfpp lflevfed
>1n46B (B:) lqksighkpeptdeeweliktvteahvatnaqgshwkqkrkflpedigqapivnapeggk vdleafshftkiitpaitrvvdfakklpmfcelpcedqiillkgccmeimslraavrydp esetltlngemavtrgqlkngglgvvsdaifdlgmslssfnlddtevallqavllmssdr pglacveriekyqdsfllafehyinyrkhhvthfwpkllmkvtdlrmigachasrflhmk vecptelfpplflevfed
>1n46B (B:) kpeptdeeweliktvteahvatnaqwkqkrkflpedigqakvdleafshftkiitpaitr vvdfakklpmfcelpcedqiillkgccmeimslraavrydpesetltlngemavtrgqlk ngglgvvsdaifdlgmslssfnlddtevallqavllmssdrpglacveriekyqdsflla fehyinyrkhhvthfwpkllmkvtdlrmigachasrflhmkvecptelfpplflevfed