Chains and heterogens:
PDB Chain Sequences:
>1ea6A (A:) csgqvvlslstavkelvensldagatnidlklkdygvdlievsdngcgveeenfegltlk hhtskiqefadltqvetfgfrgealsslcalsdvtistchasakvgtrlmfdhngkiiqk tpyprprgttvsvqqlfstlpvrhkefqrnikkeyakmvqvlhayciisagirvsctnql gqgkrqpvvctggspsikenigsvfgqkqlqslipfvqlppsdsvceeyglscsdalhnl fyisgfisqcthgvgrsstdrqfffinrrpcdpakvcrlvnevyhmynrhqypfvvlnis vdsecvdinvtpdkrqillqeeklllavlktsligmfd
>1ea6A (A:) csgqvvlslstavkelvensldagatnidlklkdygvdlievsdngcgveeenfegltle alsslcalsdvtistchasakvgtrlmfdhngkiiqktpyprprgttvsvqqlfstlpvr hkefqrnikkeyakmvqvlhayciisagirvsctnqlgqgkrqpvvctggspsikenigs vfgqkqlqslipfvqlppsdsvceeyglscsdalhnlfyisgfisqcthgvgrsstdrqf ffinrrpcdpakvcrlvnevyhmynrhqypfvvlnisvdsecvllqeeklllavlktsli gmfd
>1ea6B (B:) csgqvvlslstavkelvensldagatnidlklkdygvdlievsdngcgveeenfegltlk hhtskiqefadltqvetfgfrgealsslcalsdvtistchasakvgtrlmfdhngkiiqk tpyprprgttvsvqqlfstlpvrhkefqrnikkeyakmvqvlhayciisagirvsctnql gqgkrqpvvctggspsikenigsvfgqkqlqslipfvqlppsdsvceeyglscsdalhnl fyisgfisqcthgvgrsstdrqfffinrrpcdpakvcrlvnevyhmynrhqypfvvlnis vdsecvdinvtpdkrqillqeeklllavlktsligmfd
>1ea6B (B:) csgqvvlslstavkelvensldagatnidlklkdygvdlievsdngcgveeenfegltle alsslcalsdvtistchasakvgtrlmfdhngkiiqktpyprprgttvsvqqlfstlpvr hkefqrnikkeyakmvqvlhayciisagirvsctnqlgqgkrqpvvctggspsikenigs vfgqkqlqslipfvqlppsdsvceeyglscsdalhnlfyisgfisqcthgvgrsstdrqf ffinrrpcdpakvcrlvnevyhmynrhqypfvvlnisvdsecvdllqeeklllavlktsl igmfd