Chains and heterogens:
PDB Chain Sequences:
>4qceA (A:) mvqpfawqvasladryeesfdigaavephqlngrqgkvlkhhynsivaenamkpislqpe egvftwdgadaivefarknnmnlrfhtlvwhnqvpdwffldeegnpmveetneakrqank elllerlethiktvverykddvtawdvvnevvddgtpnerglresvwyqitgdeyirvaf etarkyagedaklfindyntevtpkrdhlynlvqdlladgvpidgvghqahiqidwptid eirtsmemfaglgldnqvteldvslygwpprpafptydaipqerfqaqadrynqlfelye eldadlssvtfwgiadnhtwlddrareyndgvgkdapfvfdpnyrvkpafwriid
>4qceA (A:) vqpfawqvasladryeesfdigaavephqlngrqgkvlkhhynsivaenamkpislqpee gvftwdgadaivefarknnmnlrfhtlvwhnqvpdwffldeegnpmveetneakrqanke lllerlethiktvverykddvtawdvvnevvddgtpnerglresvwyqitgdeyirvafe tarkyagedaklfindyntevtpkrdhlynlvqdlladgvpidgvghqahiqidwptide irtsmemfaglgldnqvteldvslygwpprpafptydaipqerfqaqadrynqlfelyee ldadlssvtfwgiadnhtwlddrareyndgvgkdapfvfdpnyrvkpafwriid
>4qceB (B:) mvqpfawqvasladryeesfdigaavephqlngrqgkvlkhhynsivaenamkpislqpe egvftwdgadaivefarknnmnlrfhtlvwhnqvpdwffldeegnpmveetneakrqank elllerlethiktvverykddvtawdvvnevvddgtpnerglresvwyqitgdeyirvaf etarkyagedaklfindyntevtpkrdhlynlvqdlladgvpidgvghqahiqidwptid eirtsmemfaglgldnqvteldvslygwpprpafptydaipqerfqaqadrynqlfelye eldadlssvtfwgiadnhtwlddrareyndgvgkdapfvfdpnyrvkpafwriid
>4qceB (B:) vqpfawqvasladryeesfdigaavephqlngrqgkvlkhhynsivaenamkpislqpee gvftwdgadaivefarknnmnlrfhtlvwhnqvpdwffldeegnpmveetneakrqanke lllerlethiktvverykddvtawdvvnevvddgtpnerglresvwyqitgdeyirvafe tarkyagedaklfindyntevtpkrdhlynlvqdlladgvpidgvghqahiqidwptide irtsmemfaglgldnqvteldvslygwpprpafptydaipqerfqaqadrynqlfelyee ldadlssvtfwgiadnhtwlddrareyndgvgkdapfvfdpnyrvkpafwriid