Chains and heterogens:
PDB Chain Sequences:
>4n2mA (A:) mghhhhhhhhhhssghiegrhmlrertvrlqygsrveavyvlgtylwtdvysaapagaqt fslkhsehvwvevvrdgeaeevatngkqrwllspsttlrvtmsqasteassdkvtvnyyd eegsipidqaglfltaieisldvdadrdgvveknnpkkaswtwgpegqgaillvncdret pwlpkedcrdekvyskedlkdmsqmilrtkgpdrlpagyeivlyismsdsdkvgvfyven pffgqryihilgrrklyhvvkytggsaellffveglcfpdegfsglvsihvslleymaqd ipltpiftdtvifriapwimtpnilppvsvfvccmkdnylflkevknlvektncelkvcf qylnrgdrwiqdeiafgyieaphkgfpvvldsprdgnlkdfpvkellgpdfgyvtreplf esvtsldsfgnlevsppvtvngktyplgriligssfplsggrrmtkvvrdflkaqqvqap velysdwltvghvdefmsfvpipgtkkflllmastsacyklfrekqkdghgeaimfkglg gmsskritinkilsneslvqenlyfqrcldwnrdilkkelglteqdiidlpalfkmdedh raraffpnmvnmivldkdlgipkpfgpqveeecclemhvrglleplglectfiddisayh kflgevhcgtnvrrkpftfkwwhmvpsrrs
>4n2mA (A:) rertvrlqygsrveavyvlgtylwtdvysaapagaqtfslkhsehvwvevvrdgeaeeva tngkqrwllspsttlrvtmsqasteassdkvtvnyydeegsipidqaglfltaieisldv dadrdgvveknnpkkaswtwgpegqgaillvncdrvyskedlkdmsqmilrtkgpdrlpa gyeivlyismsdsdkvgvfyvenpffgqryihilgrrklyhvvkytggsaellffveglc fpdegfsglvsihvslleymaqdipltpiftdtvifriapwimtpnilppvsvfvccmkd nylflkevknlvektncelkvcfqylnrgdrwiqdeiafgyieaphkgfpvvldsprdgn lvkellgpdfgyvtrevtsldsfgnlevsppvtvngktyplgriligssfplsggrrmtk vvrdflkaqqvqapvelysdwltvghvdefmsfvpipgtkkflllmastsacyklfrekq kdghgeaimfkglggmsskritinkilsneslvqenlyfqrcldwnrdilkkelglteqd iidlpalfkmdedhraraffpnmvnmivldkdlgipkpfgpqveeecclemhvrgllepl glectfiddisayhkflgevhcgtnvrrkpftfkwwhmvpsrr