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    Ligand ID View Interactions Ligand Electron Density Image Name / Formula / Weight
    FD4 View 1K1M - FD4 Pocket Interaction
    N-ALPHA-(2-NAPHTHYLSULFONYL)-N(3-AMIDINO-L-PHENYLALANINYL)-4-ACETYL-PIPERAZINE
    C26 H29 N5 O4 S
    507.605
    SO4 View 1K1M - SO4 Pocket Interaction
    SULFATE ION
    O4 S
    96.063
    CA View 1K1M - CA Pocket Interaction
    CALCIUM ION
    Ca
    40.078
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    Domain Assignment Name Location Classification Link Out
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