Chains and heterogens:
PDB Chain Sequences:
>1ncbH (H:) qiqlvqsgpelkkpgetvkisckasgytftnygmnwvkqapgkglewmgwintntgepty geefkgrfafsletsastanlqinnlknedkatffcargednfgslsdywgqgttltvss akttapsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqsd lytlsssvtvtsstwpsqsitcnvahpasstkvdkkieprg
>1ncbL (L:) divmtqspkfmstsvgdrvtitckasqdvstavvwyqqkpgqspklliywastrhigvpd rfagsgsgtdytltissvqaedlalyycqqhysppwtfgggtkleikradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>1ncbN (N:) irdfnnltkglctinswhiygkdnavrigedsdvlvtrepyvscdpdecrfyalsqgtti rgkhsngtihdrsqyraliswplsspptvynsrvecigwsstschdgktrmsicisgpnn nasaviwynrrpvteintwarnilrtqesecvchngvcpvvftdgsatgpaetriyyfke gkilkweplagtakhieecscygeraeitctcrdnwqgsnrpviridpvamthtsqyics pvltdnprpddptvgkcndpypgnnnngvkgfsyldgvntwlgrtisiasrsgyemlkvp naltddkskptqgqtivlntdwsgysgsfmdywaegecyracfyvelirgrpkedkvwwt snsivsmcssteflgqwdwpdgakieyfl