Chains and heterogens:
PDB Chain Sequences:
>1v5cA (A:) akemkpfpqqvnyagvikpnhvtqeslnasvrsyydnwkkkylkndlsslpggyyvkgei tgdadgfkplgtsegqgygmiitvlmagydsnaqkiydglfktartfkssqnpnlmgwvv adskkaqghfdsatdgdldiayslllahkqwgsngtvnylkeaqdmitkgikasnvtnnn qlnlgdwdskssldtrpsdwmmshlrafyeftgdktwltvinnlydvytqfsnkyspntg lisdfvvknppqpapkdfldeseytnayyynasrvplrivmdyamygekrskvisdkvss wiqnktngnpskivdgyqlngsnigsyptavfvspfiaasitssnnqkwvnsgwdwmknk reryfsdsynlltmlfitgnwwkpvp