Chains and heterogens:
PDB Chain Sequences:
>1d7sA (A:) mslnddatfwrnarqhlvryggtfepmiierakgsfvydadgraildftsgqmsavlghc hpeivsvigeyagkldhlfsgmlsrpvvdlatrlanitppgldralllstgaesneaair maklvtgkyeivgfaqswhgmtgaaasatysagrkgvgpaavgsfaipapftyrprfern gaydylaeldyafdlidrqssgnlaafiaepilssggiielpdgymaalkrkceargmll ildeaqtgvgrtgtmfacqrdgvtpdiltlsktlgaglplaaivtsaaieerahelgylf ytthvsdplpaavglrvldvvqrdglvaranvmgdrlrrglldlmerfdcigdvrgrgll lgveivkdrrtkepadglgakitrecmnlglsmnivqlpgmggvfriappltvsedeidl glsllgqaieral
>1d7sA (A:) lnddatfwrnarqhlvryggtfepmiierakgsfvydadgraildftsgqmsavlghchp eivsvigeyagkldhlfsgmlsrpvvdlatrlanitppgldralllstgaesneaairma klvtgkyeivgfaqswhgmtgaaasatysagrkgvgpaavgsfaipapftyrprfernga ydylaeldyafdlidrqssgnlaafiaepilssggiielpdgymaalkrkceargmllil deaqtgvgrtgtmfacqrdgvtpdiltlsktlgaglplaaivtsaaieerahelgylfyt thvsdplpaavglrvldvvqrdglvaranvmgdrlrrglldlmerfdcigdvrgrglllg veivkdrrtkepadglgakitrecmnlglsmnivqlpgmggvfriappltvsedeidlgl sllgqaieral