Chains and heterogens:
PDB Chain Sequences:
>4gayA (A:) evqlqesgpslvkpsqtlsltcsvtgdsitsgywnwirkfpgnkleymgyisysgstyyn lslrsrisitrdtsknqyylqlnsvttedtatyycalittttyamdywgqgtsvtvssak ttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly tlsssvtvpsstwpsetvtcnvahpasstkvdkkivpr
>4gayA (A:) vqlqesgpslvkpsqtlsltcsvtgdsitywnwirkfpgnkleymgyisysgstyynlsl rsrisitrdtsknqyylqlnsvttedtatyycalittttyamdywgqgtsvtvssakttp psvyplapsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytlsssvtvps stwpsetvtcnvahpasstkvdkkivp
>4gayB (B:) nivltqspvslavslgqratiscrasesvdgygnsflhwfqqkpgqppklliylasnlns gvparfsgsgsrtdftltidpveaddaatyycqqnnvdpwtfgggtkleikradaaptvs ifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysms stltltkdeyerhnsytceathktstspivksfnrnec
>4gayB (B:) nivltqspvslavslgqratiscrasesvdgygnsflhwfqqkpgqppklliylasnlns gvparfsgsgsrtdftltidpveaddaatyycqqnnvdpwtfgggtkleikradaaptvs ifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysms stltltkdeyerhnsytceathktstspivksfnrn
>4gayH (H:) evqlqesgpslvkpsqtlsltcsvtgdsitsgywnwirkfpgnkleymgyisysgstyyn lslrsrisitrdtsknqyylqlnsvttedtatyycalittttyamdywgqgtsvtvssak ttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly tlsssvtvpsstwpsetvtcnvahpasstkvdkkivpr
>4gayH (H:) vqlqesgpslvkpsqtlsltcsvtgdsitsgywnwirkfpgnkleymgyisysgstyynl slrsrisitrdtsknqyylqlnsvttedtatyycalittttyamdywgqgtsvtvssakt tppsvyplapgnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytlsssv tvpsstwpsetvtcnvahpasstkvdkkivpr
>4gayL (L:) nivltqspvslavslgqratiscrasesvdgygnsflhwfqqkpgqppklliylasnlns gvparfsgsgsrtdftltidpveaddaatyycqqnnvdpwtfgggtkleikradaaptvs ifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysms stltltkdeyerhnsytceathktstspivksfnrnec
>4gayL (L:) nivltqspvslavslgqratiscrasesvdgygnsflhwfqqkpgqppklliylasnlns gvparfsgsgsrtdftltidpveaddaatyycqqnnvdpwtfgggtkleikradaaptvs ifppsseqltsggasvvcflnnfypkdinvkwkidgsengvlnswtdqdskdstysmsst ltltkdeyerhnsytceathktstspivksfnr