Chains and heterogens:
PDB Chain Sequences:
>5a7qA (A:) mhhhhhhssgvdlgtenlyfqsmasesetlnpsarimtfyptmeefrnfsryiayiesqg ahraglakvvppkewkprasyddiddlvipapiqqlvtgqsglftqyniqkkamtvrefr kiansdkyctprysefeelerkywknltfnppiygadvngtlyekhvdewnigrlrtild lvekesgitiegvntpylyfgmwktsfawhtedmdlysinylhfgepkswysvppehgkr lerlakgffpgsaqsceaflrhkmtlisplmlkkygipfdkvtqeagefmitfpygyhag fnhgfncaestnfatrrwieygkqavlcscrkdmvkismdvfvrkfqperyklwkagkdn tvidhtlptpeaaeflkesel
>5a7qA (A:) sesetlnpsarimtfyptmeefrnfsryiayiesqgahraglakvvppkewkprasyddi ddlvipapiqqlvtgqsglftqyniqkkamtvrefrkiansdkyctprysefeelerkyw knltfnppiygadvngtlyekhvdewnigrlrtildlvekesgitiegvntpylyfgmwk tsfawhtedmdlysinylhfgepkswysvppehgkrlerlakgffpgsaqsceaflrhkm tlisplmlkkygipfdkvtqeagefmitfpygyhagfnhgfncaestnfatrrwieygkq avlcscrkdmvkismdvfvrkfqperyklwkagkdntvidhtlptpeaaef
>5a7qB (B:) mhhhhhhssgvdlgtenlyfqsmasesetlnpsarimtfyptmeefrnfsryiayiesqg ahraglakvvppkewkprasyddiddlvipapiqqlvtgqsglftqyniqkkamtvrefr kiansdkyctprysefeelerkywknltfnppiygadvngtlyekhvdewnigrlrtild lvekesgitiegvntpylyfgmwktsfawhtedmdlysinylhfgepkswysvppehgkr lerlakgffpgsaqsceaflrhkmtlisplmlkkygipfdkvtqeagefmitfpygyhag fnhgfncaestnfatrrwieygkqavlcscrkdmvkismdvfvrkfqperyklwkagkdn tvidhtlptpeaaeflkesel
>5a7qB (B:) npsarimtfyptmeefrnfsryiayiesqgahraglakvvppkewkprasyddiddlvip apiqqlvtgqsglftqyniqkkamtvrefrkiansdkyctprysefeelerkywknltfn ppiygadvngtlyekhvdewnigrlrtildlvekesgitiegvntpylyfgmwktsfawh tedmdlysinylhfgepkswysvppehgkrlerlakgffpgsaqsceaflrhkmtlispl mlkkygipfdkvtqeagefmitfpygyhagfnhgfncaestnfatrrwieygkqavlcsc rkdmvkismdvfvrkfqperyklwkagkdntvidhtlptpeaaefl