Chains and heterogens:
PDB Chain Sequences:
>1iicA (A:) amkdhkfwrtqpvkdfdekvveegpidkpktpedisdkplpllssfewcsidvdnkkqle dvfvllnenyvedrdagfrfnytkeffnwalkspgwkkdwhigvrvketqklvafisaip vtlgvrgkqvpsveinflcvhkqlrskrltpvlikeitrrvnkcdiwhalytagivlpap vstcrythrplnwkklyevdftglpdghteedmiaenalpaktktaglrklkkedidqvf elfkryqsrfeliqiftkeefehnfigeeslpldkqvifsyvveqpdgkitdffsfyslp ftilnntkykdlgigylyyyatdadfqfkdrfdpkatkalktrlceliydacilaknanm dvfnaltsqdntlflddlkfgpgdgflnfylfnyrakpitgglnpdnsndikrrsnvgvv ml
>1iicB (B:) amkdhkfwrtqpvkdfdekvveegpidkpktpedisdkplpllssfewcsidvdnkkqle dvfvllnenyvedrdagfrfnytkeffnwalkspgwkkdwhigvrvketqklvafisaip vtlgvrgkqvpsveinflcvhkqlrskrltpvlikeitrrvnkcdiwhalytagivlpap vstcrythrplnwkklyevdftglpdghteedmiaenalpaktktaglrklkkedidqvf elfkryqsrfeliqiftkeefehnfigeeslpldkqvifsyvveqpdgkitdffsfyslp ftilnntkykdlgigylyyyatdadfqfkdrfdpkatkalktrlceliydacilaknanm dvfnaltsqdntlflddlkfgpgdgflnfylfnyrakpitgglnpdnsndikrrsnvgvv ml