Chains and heterogens:
PDB Chain Sequences:
>4r43A (A:) mgsshhhhhhssglvprgshmtsatipgldtaptnhqgllswveevaeltqpdrvvftdg seeefqrlcdqlveagtfirlnpekhknsylalsdpsdvarvesrtyicsakeidagptn nwmdpgemrsimkdlyrgcmrgrtmyvvpfcmgplgaedpklgveitdseyvvvsmrtmt rmgkaalekmgddgffvkalhsvgaplepgqkdvawpcsetkyithfpetreiwsygsgy ggnallgkkcyslriasamahdegwlaehmlilklispenkayyfaaafpsacgktnlam lqptipgwraetlgddiawmrfgkdgrlyavnpefgffgvapgtnwksnpnamrtiaagn tvftnvaltddgdvwweglegdpqhlidwkgndwyfretetnaahpnsryctpmsqcpil apewddpqgvpisgilfggrrkttvplvteardwqhgvfigatlgseqtaaaegkvgnvr rdpmamlpflgynvgdyfqhwinlgkhadesklpkvffvnwfrrgddgrflwpgfgensr vlkwivdriehkaggattpigtvpavedldldgldvdaadvaaalavdadewrqelplie ewlqfvgeklptgvkdefdalkerlg
>4r43A (A:) ipgldtaptnhqgllswveevaeltqpdrvvftdgseeefqrlcdqlveagtfirlnpek hknsylalsdpsdvarvesrtyicsakeidagptnnwmdpgemrsimkdlyrgcmrgrtm yvvpfcmgplgaedpklgveitdseyvvvsmrtmtrmgkaalekmgddgffvkalhsvga plepgqkdvawpcsetkyithfpetreiwsygsgyggnallgkkcyslriasamahdegw laehmlilklispenkayyfaaafpsacgktnlamlqptipgwraetlgddiawmrfgkd grlyavnpefgffgvapgtnwksnpnamrtiaagntvftnvaltddgdvwweglegdpqh lidwkgndwyfretetnaahpnsryctpmsqcpilapewddpqgvpisgilfggrrkttv plvteardwqhgvfigatlgseqtaaaegkvgnvrrdpmamlpflgynvgdyfqhwinlg khadesklpkvffvnwfrrgddgrflwpgfgensrvlkwivdriehkaggattpigtvpa vedldldgldvdaadvaaalavdadewrqelplieewlqfvgeklptgvkdefdalkerl g