Chains and heterogens:
PDB Chain Sequences:
>1ma7A (A:) mhhhhhhsnlltvhqnlpalpvdatsdevrknlmdmfrdrqafsehtwkmllsvcrswaa wcklnnrkwfpaepedvrdyllylqarglavktiqqhlgqlnmlhrrsglprpsdsnavs lvmrrirkenvdagerakqalafertdfdqvrslmensdrcqdirnlaflgiayntllri aeiarirvkdisrtdggrmlihigrtktlvstagvekalslgvtklverwisvsgvaddp nnylfcrvrkngvaapsatsqlstralegifeathrliygakddsgqrylawsghsarvg aardmaragvsipeimqaggwtnvnivmnyirnldsetgamvrlledgd
>1ma7A (A:) tsdevrknlmdmfrdrqafsehtwkmllsvcrswaawcklnnrkwfpaepedvrdyllyl qarglavktiqqhlgqlnmlhrrsglprpsdsnavslvmrrirkenvdagerakqalafe rtdfdqvrslmensdrcqdirnlaflgiayntllriaeiarirvkdisrtdggrmlihig rtktlvstagvekalslgvtklverwisvsgvaddpnnylfcrvrkngvaapsatsqlst ralegifeathrliygakddsgqrylawsghsarvgaardmaragvsipeimqaggwtnv nivmnyirnldsetgamvrlled
>1ma7B (B:) mhhhhhhsnlltvhqnlpalpvdatsdevrknlmdmfrdrqafsehtwkmllsvcrswaa wcklnnrkwfpaepedvrdyllylqarglavktiqqhlgqlnmlhrrsglprpsdsnavs lvmrrirkenvdagerakqalafertdfdqvrslmensdrcqdirnlaflgiayntllri aeiarirvkdisrtdggrmlihigrtktlvstagvekalslgvtklverwisvsgvaddp nnylfcrvrkngvaapsatsqlstralegifeathrliygakddsgqrylawsghsarvg aardmaragvsipeimqaggwtnvnivmnyirnldsetgamvrlledgd
>1ma7B (B:) sdevrknlmdmfrdrqafsehtwkmllsvcrswaawcklnnrkwfpaepedvrdyllylq arglavktiqqhlgqlnmlhrrsglprpsdsnavslvmrrirkenvdagerakqalafer tdfdqvrslmensdrcqdirnlaflgiayntllriaeiarirvkdisrtdggrmlihigr tktlvstagvekalslgvtklverwisvsgvaddpnnylfcrvrkngvaapsatsqlstr alegifeathrliygakddsgqrylawsghsarvgaardmaragvsipeimqaggwtnvn ivmnyirngamvrlled